Search

Khanh Tuan Nguyen

Examiner (ID: 7392, Phone: (571)272-8082 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1761, 1766, 1796, 1751
Total Applications
1301
Issued Applications
939
Pending Applications
65
Abandoned Applications
315

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8356543 [patent_doc_number] => 20120211703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-23 [patent_title] => 'Lead-Acid Batteries and Pastes Therefor' [patent_app_type] => utility [patent_app_number] => 13/503659 [patent_app_country] => US [patent_app_date] => 2010-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8151 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13503659 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503659
Lead-acid batteries and pastes therefor Oct 27, 2010 Issued
Array ( [id] => 7781944 [patent_doc_number] => 20120043500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Polycrystalline cobalt-nicke-manganese ternary positive material, preparation method thereof and lithium ion secondary battery' [patent_app_type] => utility [patent_app_number] => 13/138945 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7569 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20120043500.pdf [firstpage_image] =>[orig_patent_app_number] => 13138945 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/138945
Polycrystalline cobalt-nickel-manganese ternary positive material, preparation method thereof and lithium ion secondary battery Oct 25, 2010 Issued
Array ( [id] => 8414183 [patent_doc_number] => 20120241684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'PHOTOELECTRODE MATERIAL AND PHOTOCELL MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/503558 [patent_app_country] => US [patent_app_date] => 2010-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2882 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 13503558 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503558
Photoelectrode material and photocell material Oct 20, 2010 Issued
Array ( [id] => 9777252 [patent_doc_number] => 08852452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-07 [patent_title] => 'Core-shell lithium transition metal oxides' [patent_app_type] => utility [patent_app_number] => 13/505595 [patent_app_country] => US [patent_app_date] => 2010-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 11523 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13505595 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/505595
Core-shell lithium transition metal oxides Oct 18, 2010 Issued
Array ( [id] => 9388696 [patent_doc_number] => 08685290 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Glass-crystalline particle powders including a glass component and a crystalline component' [patent_app_type] => utility [patent_app_number] => 12/891218 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9282 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12891218 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891218
Glass-crystalline particle powders including a glass component and a crystalline component Sep 26, 2010 Issued
Array ( [id] => 8289664 [patent_doc_number] => 20120177987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'Composition of a Fluorinated Organic Carbonate and a Lewis Acid' [patent_app_type] => utility [patent_app_number] => 13/497333 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8290 [patent_no_of_claims] => 29 [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] => 13497333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/497333
Composition of a Fluorinated Organic Carbonate and a Lewis Acid Sep 26, 2010 Abandoned
Array ( [id] => 7480404 [patent_doc_number] => 20110233484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'GLASS-CRYSTALLINE PARTICLES INCLUDING A GLASS COMPONENT AND A CRYSTALLINE COMPONENT' [patent_app_type] => utility [patent_app_number] => 12/891199 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9369 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20110233484.pdf [firstpage_image] =>[orig_patent_app_number] => 12891199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891199
GLASS-CRYSTALLINE PARTICLES INCLUDING A GLASS COMPONENT AND A CRYSTALLINE COMPONENT Sep 26, 2010 Abandoned
Array ( [id] => 8049747 [patent_doc_number] => 20120074610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-29 [patent_title] => 'ANODE MATERIAL OF LITHIUM-ION SECONDARY BATTERY AND PREPARATION METHOD THEREOF' [patent_app_type] => utility [patent_app_number] => 12/891802 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4114 [patent_no_of_claims] => 9 [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/A1/0074/20120074610.pdf [firstpage_image] =>[orig_patent_app_number] => 12891802 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891802
Anode material of lithium-ion secondary battery and preparation method thereof Sep 26, 2010 Issued
Array ( [id] => 9059298 [patent_doc_number] => 08545733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-01 [patent_title] => 'Methods of making glass-crystalline particles including a glass component and a crystalline component' [patent_app_type] => utility [patent_app_number] => 12/891244 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9689 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12891244 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/891244
Methods of making glass-crystalline particles including a glass component and a crystalline component Sep 26, 2010 Issued
Array ( [id] => 6055604 [patent_doc_number] => 20110111964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-12 [patent_title] => 'COATED CONDUCTOR ARCHITECTURE' [patent_app_type] => utility [patent_app_number] => 12/850311 [patent_app_country] => US [patent_app_date] => 2010-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2530 [patent_no_of_claims] => 9 [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/A1/0111/20110111964.pdf [firstpage_image] =>[orig_patent_app_number] => 12850311 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850311
COATED CONDUCTOR ARCHITECTURE Aug 3, 2010 Abandoned
Array ( [id] => 6263956 [patent_doc_number] => 20100297385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'Increasing Receptivity For Acid Dyes' [patent_app_type] => utility [patent_app_number] => 12/848577 [patent_app_country] => US [patent_app_date] => 2010-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1206 [patent_no_of_claims] => 14 [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] => publications/A1/0297/20100297385.pdf [firstpage_image] =>[orig_patent_app_number] => 12848577 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848577
Increasing Receptivity For Acid Dyes Aug 1, 2010 Abandoned
Array ( [id] => 9817086 [patent_doc_number] => 08926868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Superconductive article with prefabricated nanostructure for improved flux pinning' [patent_app_type] => utility [patent_app_number] => 12/844432 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5782 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12844432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/844432
Superconductive article with prefabricated nanostructure for improved flux pinning Jul 26, 2010 Issued
Array ( [id] => 8796562 [patent_doc_number] => 08435429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Process for optimum thermoelectric properties' [patent_app_type] => utility [patent_app_number] => 12/841718 [patent_app_country] => US [patent_app_date] => 2010-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3043 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12841718 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/841718
Process for optimum thermoelectric properties Jul 21, 2010 Issued
Array ( [id] => 6104508 [patent_doc_number] => 20110186340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-04 [patent_title] => 'METHOD FOR PRODUCING CONDUCTIVE MATERIAL, CONDUCTIVE MATERIAL OBTAINED BY THE METHOD, ELECTRONIC DEVICE CONTAINING THE CONDUCTIVE MATERIAL, AND LIGHT-EMITTING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/991843 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 22454 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0186/20110186340.pdf [firstpage_image] =>[orig_patent_app_number] => 12991843 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/991843
Method for producing conductive material, conductive material obtained by the method, electronic device containing the conductive material, and light-emitting device Jul 20, 2010 Issued
Array ( [id] => 5989353 [patent_doc_number] => 20110012233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'GROUP III NITRIDE CRYSTAL SUBSTRATE, EPILAYER-CONTAINING GROUP III NITRIDE CRYSTAL SUBSTRATE, SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/837872 [patent_app_country] => US [patent_app_date] => 2010-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 19374 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20110012233.pdf [firstpage_image] =>[orig_patent_app_number] => 12837872 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/837872
Group III nitride crystal substrate, epilayer-containing group III nitride crystal substrate, semiconductor device and method of manufacturing the same Jul 15, 2010 Issued
Array ( [id] => 8122861 [patent_doc_number] => 20120085978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'SURFACE-MODIFIED METAL OXIDE POWDER AND PROCESS FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 13/378691 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11810 [patent_no_of_claims] => 15 [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/A1/0085/20120085978.pdf [firstpage_image] =>[orig_patent_app_number] => 13378691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/378691
Surface-modified metal oxide powder and process for producing same Jul 8, 2010 Issued
Array ( [id] => 6090616 [patent_doc_number] => 20110001084 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-06 [patent_title] => 'ELECTRODE MATERIAL AND LITHIUM ION SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 12/828619 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8403 [patent_no_of_claims] => 6 [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/A1/0001/20110001084.pdf [firstpage_image] =>[orig_patent_app_number] => 12828619 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828619
ELECTRODE MATERIAL AND LITHIUM ION SECONDARY BATTERY Jun 30, 2010 Abandoned
Array ( [id] => 8834036 [patent_doc_number] => 08449790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-28 [patent_title] => 'Solid lithium ion conducting electrolytes and methods of preparation' [patent_app_type] => utility [patent_app_number] => 12/824350 [patent_app_country] => US [patent_app_date] => 2010-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8534 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12824350 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/824350
Solid lithium ion conducting electrolytes and methods of preparation Jun 27, 2010 Issued
Array ( [id] => 9703216 [patent_doc_number] => 08828277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-09 [patent_title] => 'Nanocomposite thermoelectric conversion material and method of producing the same' [patent_app_type] => utility [patent_app_number] => 13/377876 [patent_app_country] => US [patent_app_date] => 2010-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 22 [patent_no_of_words] => 6029 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13377876 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/377876
Nanocomposite thermoelectric conversion material and method of producing the same Jun 17, 2010 Issued
Array ( [id] => 9574615 [patent_doc_number] => 08765025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-01 [patent_title] => 'Silver nanoparticle composition comprising solvents with specific hansen solubility parameters' [patent_app_type] => utility [patent_app_number] => 12/797251 [patent_app_country] => US [patent_app_date] => 2010-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 5935 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12797251 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/797251
Silver nanoparticle composition comprising solvents with specific hansen solubility parameters Jun 8, 2010 Issued
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