Search

Hoa T. Le

Examiner (ID: 18822, Phone: (571)272-1511 , Office: P/1788 )

Most Active Art Unit
1788
Art Unit(s)
1509, 1788, 2899, 1316, 1794, 1709, 1773, 1787
Total Applications
2644
Issued Applications
1969
Pending Applications
202
Abandoned Applications
495

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8370410 [patent_doc_number] => 20120219798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'SPHERICAL SILICON CARBIDE POWDER, METHOD OF PRODUCING SAME, AND METHOD OF PRODUCING SILICON CARBIDE CERAMIC MOLDED PRODUCT USING SAME' [patent_app_type] => utility [patent_app_number] => 13/505301 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 11509 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13505301 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505301
SPHERICAL SILICON CARBIDE POWDER, METHOD OF PRODUCING SAME, AND METHOD OF PRODUCING SILICON CARBIDE CERAMIC MOLDED PRODUCT USING SAME Oct 27, 2010 Abandoned
Array ( [id] => 8237274 [patent_doc_number] => 20120146010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'TRANSITION METAL COMPOUND-CONTAINING NANOPARTICLE AND METHOD FOR PRODUCING THE SAME, INK FOR POSITIVE HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/391652 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 23173 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13391652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391652
Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the same Oct 26, 2010 Issued
Array ( [id] => 8237274 [patent_doc_number] => 20120146010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'TRANSITION METAL COMPOUND-CONTAINING NANOPARTICLE AND METHOD FOR PRODUCING THE SAME, INK FOR POSITIVE HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/391652 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 23173 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13391652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391652
Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the same Oct 26, 2010 Issued
Array ( [id] => 8237274 [patent_doc_number] => 20120146010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'TRANSITION METAL COMPOUND-CONTAINING NANOPARTICLE AND METHOD FOR PRODUCING THE SAME, INK FOR POSITIVE HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/391652 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 23173 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13391652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391652
Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the same Oct 26, 2010 Issued
Array ( [id] => 8237274 [patent_doc_number] => 20120146010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-14 [patent_title] => 'TRANSITION METAL COMPOUND-CONTAINING NANOPARTICLE AND METHOD FOR PRODUCING THE SAME, INK FOR POSITIVE HOLE INJECTION TRANSPORT LAYER, DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/391652 [patent_app_country] => US [patent_app_date] => 2010-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 23173 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13391652 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/391652
Transition metal compound-containing nanoparticle and method for producing the same, ink for positive hole injection transport layer, device comprising positive hole injection transport layer and method for producing the same Oct 26, 2010 Issued
Array ( [id] => 8347087 [patent_doc_number] => 20120208011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-16 [patent_title] => 'POLYOXYMETHYLENE LASER SINTERING POWDER, PROCESS FOR ITS PRODUCTION, AND MOLDINGS PRODUCED FROM THIS LASER SINTERING POWDER' [patent_app_type] => utility [patent_app_number] => 13/503990 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3674 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13503990 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503990
Polyoxymethylene laser sintering powder, process for its production, and moldings produced from this laser sintering powder Oct 25, 2010 Issued
Array ( [id] => 5954766 [patent_doc_number] => 20110034665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'Polyester Polymer Particles Having a Small Surface to Center Molecular Weight Gradient' [patent_app_type] => utility [patent_app_number] => 12/909115 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9399 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20110034665.pdf [firstpage_image] =>[orig_patent_app_number] => 12909115 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/909115
Polyester Polymer Particles Having a Small Surface to Center Molecular Weight Gradient Oct 20, 2010 Abandoned
Array ( [id] => 8943845 [patent_doc_number] => 08497021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-30 [patent_title] => 'Superoleophilic particles and coatings and methods of making the same' [patent_app_type] => utility [patent_app_number] => 12/901072 [patent_app_country] => US [patent_app_date] => 2010-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 6054 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12901072 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/901072
Superoleophilic particles and coatings and methods of making the same Oct 7, 2010 Issued
Array ( [id] => 6149055 [patent_doc_number] => 20110020650 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-27 [patent_title] => 'Core-Shell Type Nanoparticles and Method For Preparing The Same' [patent_app_type] => utility [patent_app_number] => 12/898388 [patent_app_country] => US [patent_app_date] => 2010-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3970 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20110020650.pdf [firstpage_image] =>[orig_patent_app_number] => 12898388 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/898388
Core-shell type nanoparticles comprising crystalline metal-oxide shell and method for preparing the same Oct 4, 2010 Issued
Array ( [id] => 8312835 [patent_doc_number] => 20120189850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'MAGNESIUM OXIDE POWDER HAVING EXCELLENT DISPERSIBILITY AND METHOD FOR PRODUCING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/499195 [patent_app_country] => US [patent_app_date] => 2010-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8746 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13499195 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499195
MAGNESIUM OXIDE POWDER HAVING EXCELLENT DISPERSIBILITY AND METHOD FOR PRODUCING THE SAME Sep 30, 2010 Abandoned
Array ( [id] => 14326623 [patent_doc_number] => 10294315 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Polyacrylic acid (salt)-based water absorbent resin and method for producing same [patent_app_type] => utility [patent_app_number] => 13/499037 [patent_app_country] => US [patent_app_date] => 2010-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 35867 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13499037 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499037
Polyacrylic acid (salt)-based water absorbent resin and method for producing same Sep 29, 2010 Issued
Array ( [id] => 8421454 [patent_doc_number] => 08277942 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-02 [patent_title] => 'Semiconductor nanocrystal heterostructures' [patent_app_type] => utility [patent_app_number] => 12/888161 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6118 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12888161 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/888161
Semiconductor nanocrystal heterostructures Sep 21, 2010 Issued
Array ( [id] => 6080233 [patent_doc_number] => 20110142893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'ORGANOSILICONE FINE PARTICLES, METHOD OF PRODUCING SAME, AND COSMETICS, RESIN COMPOSITIONS AND DEVELOPMENT TONERS CONTAINING SAME' [patent_app_type] => utility [patent_app_number] => 12/884510 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8699 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20110142893.pdf [firstpage_image] =>[orig_patent_app_number] => 12884510 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/884510
Organosilicone fine particles, having specific surface characteristics method of producing same, and cosmetics, resin compositions and development toners containing same Sep 16, 2010 Issued
Array ( [id] => 11357670 [patent_doc_number] => 09534313 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-03 [patent_title] => 'Particles including nanoparticles dispersed in solid wax, method and uses thereof' [patent_app_type] => utility [patent_app_number] => 12/874357 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8211 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12874357 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874357
Particles including nanoparticles dispersed in solid wax, method and uses thereof Sep 1, 2010 Issued
Array ( [id] => 10045106 [patent_doc_number] => 09085493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Process for production of silicon-carbide-coated carbon base material, silicon-carbide-coated carbon base material, sintered (silicon carbide)-carbon complex, ceramic-coated sintered (silicon carbide)-carbon complex, and process for production of sintered (silicon carbide)-carbon complex' [patent_app_type] => utility [patent_app_number] => 13/392593 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 5285 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13392593 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392593
Process for production of silicon-carbide-coated carbon base material, silicon-carbide-coated carbon base material, sintered (silicon carbide)-carbon complex, ceramic-coated sintered (silicon carbide)-carbon complex, and process for production of sintered (silicon carbide)-carbon complex Aug 31, 2010 Issued
Array ( [id] => 8252171 [patent_doc_number] => 20120156496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'MANNITOL CRYSTAL POWDER HAVING A LOW FINE-PARTICLE CONTENT, AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 13/393570 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6448 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20120156496.pdf [firstpage_image] =>[orig_patent_app_number] => 13393570 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393570
Mannitol crystal powder having a low fine-particle content, and method for producing same Aug 31, 2010 Issued
Array ( [id] => 11414376 [patent_doc_number] => 09561185 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-07 [patent_title] => 'Hydroxypropyl cellulose particles' [patent_app_type] => utility [patent_app_number] => 13/393053 [patent_app_country] => US [patent_app_date] => 2010-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2016 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13393053 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/393053
Hydroxypropyl cellulose particles Aug 29, 2010 Issued
Array ( [id] => 10642632 [patent_doc_number] => 09359490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Nano-sized diene-based polymer latex particles comprising particles having average particle size of less than 30 nm' [patent_app_type] => utility [patent_app_number] => 13/392117 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3208 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13392117 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392117
Nano-sized diene-based polymer latex particles comprising particles having average particle size of less than 30 nm Aug 25, 2010 Issued
Array ( [id] => 8252167 [patent_doc_number] => 20120156495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-21 [patent_title] => 'METHOD FOR PREPARING SILICA PARTICLES CONTAINING A PHTHALOCYANINE DERIVATIVE, SAID PARTICLES AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/392865 [patent_app_country] => US [patent_app_date] => 2010-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6430 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20120156495.pdf [firstpage_image] =>[orig_patent_app_number] => 13392865 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/392865
METHOD FOR PREPARING SILICA PARTICLES CONTAINING A PHTHALOCYANINE DERIVATIVE, SAID PARTICLES AND USES THEREOF Aug 25, 2010 Abandoned
Array ( [id] => 6007298 [patent_doc_number] => 20110059329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-10 [patent_title] => 'Water-Absorbent Polymer Particles' [patent_app_type] => utility [patent_app_number] => 12/868453 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 42326 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0059/20110059329.pdf [firstpage_image] =>[orig_patent_app_number] => 12868453 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/868453
Water-absorbent porous polymer particles having specific sphericity and high bulk density Aug 24, 2010 Issued
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