Search

Haidung D. Nguyen

Examiner (ID: 5410, Phone: (571)270-5455 , Office: P/1761 )

Most Active Art Unit
1761
Art Unit(s)
1796, 1761
Total Applications
752
Issued Applications
449
Pending Applications
69
Abandoned Applications
244

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10217272 [patent_doc_number] => 20150102265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'STABILIZING LIQUID DROPS OF ARBITRARY SHAPE BY THE INTERFACIAL JAMMING OF NANOPARTICLES' [patent_app_type] => utility [patent_app_number] => 14/509609 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6865 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14509609 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509609
Stabilizing liquid drops of arbitrary shape by the interfacial jamming of nanoparticles Oct 7, 2014 Issued
Array ( [id] => 10240994 [patent_doc_number] => 20150125989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'METHOD FOR PREPARING LIGHT-ABSORBING LAYER FOR CIS- OR CIGS-BASED SOLAR CELLS, AND LIGHT-ABSORBING INK FOR CIS- OR CIGS-BASED SOLAR CELLS' [patent_app_type] => utility [patent_app_number] => 14/509434 [patent_app_country] => US [patent_app_date] => 2014-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3931 [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] => 14509434 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/509434
METHOD FOR PREPARING LIGHT-ABSORBING LAYER FOR CIS- OR CIGS-BASED SOLAR CELLS, AND LIGHT-ABSORBING INK FOR CIS- OR CIGS-BASED SOLAR CELLS Oct 7, 2014 Abandoned
Array ( [id] => 10077174 [patent_doc_number] => 09115014 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-08-25 [patent_title] => 'Composition and method for water conditioning' [patent_app_type] => utility [patent_app_number] => 14/490360 [patent_app_country] => US [patent_app_date] => 2014-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2230 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14490360 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/490360
Composition and method for water conditioning Sep 17, 2014 Issued
Array ( [id] => 11024876 [patent_doc_number] => 20160221831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'GRAM-SCALE FRACTIONATION OF NANODIAMONDS BY DENSITY GRADIENT ULTRACENTRIFUGATION' [patent_app_type] => utility [patent_app_number] => 15/021298 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 13708 [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] => 15021298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/021298
GRAM-SCALE FRACTIONATION OF NANODIAMONDS BY DENSITY GRADIENT ULTRACENTRIFUGATION Sep 11, 2014 Abandoned
Array ( [id] => 11028981 [patent_doc_number] => 20160225937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'MULTICRYSTALLINE SILICON INGOTS, SILICON MASTERALLOY, METHOD FOR INCREASING THE YIELD OF MULTICRYSTALLINE SILICON INGOTS FOR SOLAR CELLS' [patent_app_type] => utility [patent_app_number] => 14/916406 [patent_app_country] => US [patent_app_date] => 2014-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4312 [patent_no_of_claims] => 13 [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] => 14916406 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/916406
Multicrystalline silicon ingots, silicon masteralloy, method for increasing the yield of multicrystalline silicon ingots for solar cells Sep 8, 2014 Issued
Array ( [id] => 11021277 [patent_doc_number] => 20160218231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'METAL CHALCOGENIDE NANOPARTICLES FOR PREPARING LIGHT ABSORPTION LAYER OF SOLAR CELLS AND METHOD OF PREPARING THE SAME' [patent_app_type] => utility [patent_app_number] => 14/917265 [patent_app_country] => US [patent_app_date] => 2014-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 6599 [patent_no_of_claims] => 24 [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] => 14917265 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/917265
METAL CHALCOGENIDE NANOPARTICLES FOR PREPARING LIGHT ABSORPTION LAYER OF SOLAR CELLS AND METHOD OF PREPARING THE SAME Sep 1, 2014 Abandoned
Array ( [id] => 12102402 [patent_doc_number] => 09859505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-01-02 [patent_title] => 'Charge-transporting molecular glass mixtures, luminescent molecular glass mixtures, or combinations thereof or organic light emitting diodes and other organic electronics and photonics applications' [patent_app_type] => utility [patent_app_number] => 14/467143 [patent_app_country] => US [patent_app_date] => 2014-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15463 [patent_no_of_claims] => 28 [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] => 14467143 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/467143
Charge-transporting molecular glass mixtures, luminescent molecular glass mixtures, or combinations thereof or organic light emitting diodes and other organic electronics and photonics applications Aug 24, 2014 Issued
Array ( [id] => 10617930 [patent_doc_number] => 09337382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-10 [patent_title] => 'Method for producing semiconductor microparticles and the microparticles' [patent_app_type] => utility [patent_app_number] => 14/466803 [patent_app_country] => US [patent_app_date] => 2014-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 40869 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 535 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14466803 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/466803
Method for producing semiconductor microparticles and the microparticles Aug 21, 2014 Issued
Array ( [id] => 10953698 [patent_doc_number] => 20140356719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY' [patent_app_type] => utility [patent_app_number] => 14/460455 [patent_app_country] => US [patent_app_date] => 2014-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7193 [patent_no_of_claims] => 19 [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] => 14460455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460455
Electrode active material for lithium secondary battery Aug 14, 2014 Issued
Array ( [id] => 10042308 [patent_doc_number] => 09083022 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Electrode active material for lithium secondary battery' [patent_app_type] => utility [patent_app_number] => 14/460553 [patent_app_country] => US [patent_app_date] => 2014-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 7193 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14460553 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/460553
Electrode active material for lithium secondary battery Aug 14, 2014 Issued
Array ( [id] => 9893074 [patent_doc_number] => 20150048273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'PRODUCTION PROCESS FOR ELECTRODE MATERIAL, ELECTRODE AND ELECTRIC STORAGE DEVICE' [patent_app_type] => utility [patent_app_number] => 14/458603 [patent_app_country] => US [patent_app_date] => 2014-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8389 [patent_no_of_claims] => 13 [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] => 14458603 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/458603
Production process for electrode material, electrode and electric storage device Aug 12, 2014 Issued
Array ( [id] => 12016092 [patent_doc_number] => 09808781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-07 [patent_title] => 'Conductive metal networks including metal nanowires and metal nanoparticles and methods of fabricating the same' [patent_app_type] => utility [patent_app_number] => 14/455584 [patent_app_country] => US [patent_app_date] => 2014-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5457 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [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] => 14455584 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/455584
Conductive metal networks including metal nanowires and metal nanoparticles and methods of fabricating the same Aug 7, 2014 Issued
Array ( [id] => 10822245 [patent_doc_number] => 20160168408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'SILVER INK' [patent_app_type] => utility [patent_app_number] => 14/787031 [patent_app_country] => US [patent_app_date] => 2014-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 8009 [patent_no_of_claims] => 8 [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] => 14787031 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/787031
Silver ink Aug 4, 2014 Issued
Array ( [id] => 13660995 [patent_doc_number] => 10160649 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-25 [patent_title] => Processes for synthesizing nanocrystals [patent_app_type] => utility [patent_app_number] => 14/909235 [patent_app_country] => US [patent_app_date] => 2014-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5453 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14909235 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/909235
Processes for synthesizing nanocrystals Jul 29, 2014 Issued
Array ( [id] => 13749273 [patent_doc_number] => 10167570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-01 [patent_title] => N-type SiC single crystal and method for its production [patent_app_type] => utility [patent_app_number] => 14/914823 [patent_app_country] => US [patent_app_date] => 2014-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 9358 [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] => 14914823 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/914823
N-type SiC single crystal and method for its production Jul 22, 2014 Issued
Array ( [id] => 10674269 [patent_doc_number] => 20160020414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'QUANTUM DOTS COMPOSITE PARTICLES AND THEIR PREPARATION METHOD, PHOTOELECTRIC ELEMENTS AND PHOTOELECTRIC EQUIPMENTS' [patent_app_type] => utility [patent_app_number] => 14/429550 [patent_app_country] => US [patent_app_date] => 2014-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2306 [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] => 14429550 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/429550
Quantum dots composite particles and their preparation method, photoelectric elements and photoelectric equipments Jul 17, 2014 Issued
Array ( [id] => 10666787 [patent_doc_number] => 20160012932 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'Composite Formulation and Electronic Component' [patent_app_type] => utility [patent_app_number] => 14/329616 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2853 [patent_no_of_claims] => 19 [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] => 14329616 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/329616
Composite Formulation and Electronic Component Jul 10, 2014 Abandoned
Array ( [id] => 10802849 [patent_doc_number] => 20160149005 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-26 [patent_title] => 'SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD FOR SAME, CRYSTAL, AND MANUFACTURING METHOD FOR SAME' [patent_app_type] => utility [patent_app_number] => 14/904042 [patent_app_country] => US [patent_app_date] => 2014-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 12376 [patent_no_of_claims] => 17 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14904042 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/904042
Semiconductor device and manufacturing method for same, crystal, and manufacturing method for same Jul 1, 2014 Issued
Array ( [id] => 10193089 [patent_doc_number] => 09221985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-29 [patent_title] => 'Solvent compositions' [patent_app_type] => utility [patent_app_number] => 14/316835 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 9581 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14316835 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/316835
Solvent compositions Jun 26, 2014 Issued
Array ( [id] => 9789506 [patent_doc_number] => 20150001450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'Crystallization of Nanocrystals That Were Formed Using Colloidal Chemistry' [patent_app_type] => utility [patent_app_number] => 14/317679 [patent_app_country] => US [patent_app_date] => 2014-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1752 [patent_no_of_claims] => 18 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14317679 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/317679
Crystallization of Nanocrystals That Were Formed Using Colloidal Chemistry Jun 26, 2014 Abandoned
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