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] => 5483203 [patent_doc_number] => 20090272968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'MATERIAL FOR A THIN AND LOW-CONDUCTIVE FUNCTIONAL LAYER FOR AN OLED AND PRODUCTION METHOD THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/503111 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1816 [patent_no_of_claims] => 21 [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/A1/0272/20090272968.pdf [firstpage_image] =>[orig_patent_app_number] => 12503111 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/503111
MATERIAL FOR A THIN AND LOW-CONDUCTIVE FUNCTIONAL LAYER FOR AN OLED AND PRODUCTION METHOD THEREFOR Jul 14, 2009 Abandoned
Array ( [id] => 5482801 [patent_doc_number] => 20090272566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'ELECTRICALLY CONDUCTIVE PASTE AND MULTILAYER CERAMIC SUBSTRATE' [patent_app_type] => utility [patent_app_number] => 12/501884 [patent_app_country] => US [patent_app_date] => 2009-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7530 [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/A1/0272/20090272566.pdf [firstpage_image] =>[orig_patent_app_number] => 12501884 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/501884
ELECTRICALLY CONDUCTIVE PASTE AND MULTILAYER CERAMIC SUBSTRATE Jul 12, 2009 Abandoned
Array ( [id] => 5300086 [patent_doc_number] => 20090294738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'ELECTRICALLY CONDUCTIVE POLYMERIC COMPOSITE MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/498464 [patent_app_country] => US [patent_app_date] => 2009-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1999 [patent_no_of_claims] => 4 [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/A1/0294/20090294738.pdf [firstpage_image] =>[orig_patent_app_number] => 12498464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/498464
Electrically conductive polymeric composite material Jul 6, 2009 Issued
Array ( [id] => 9523259 [patent_doc_number] => 08747517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Methods for isolating and purifying nanoparticles from a complex medium' [patent_app_type] => utility [patent_app_number] => 12/999624 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13432 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12999624 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999624
Methods for isolating and purifying nanoparticles from a complex medium Jun 29, 2009 Issued
Array ( [id] => 6169594 [patent_doc_number] => 20110175041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'MANUFACTURING METHOD OF ITO PARTICLES, AND ITO POWDER, COATING MATERIAL FOR TRANSPARENT ELECTROCONDUCTIVE MATERIAL AND TRANSPARENT ELECTROCONDUCTIVE FILM' [patent_app_type] => utility [patent_app_number] => 13/002995 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8996 [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/A1/0175/20110175041.pdf [firstpage_image] =>[orig_patent_app_number] => 13002995 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002995
Method of producing ITO particles Jun 29, 2009 Issued
Array ( [id] => 6360634 [patent_doc_number] => 20100079051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'COMPOSITION FOR FORMING ELECTRON EMISSION SOURCE, ELECTRON EMISSION SOURCE INCLUDING THE COMPOSITION, METHOD OF PREPARING THE ELECTRON EMISSION SOURCE, AND FIELD EMISSION DEVICE INCLUDING THE ELECTRON EMISSION SOURCE' [patent_app_type] => utility [patent_app_number] => 12/495159 [patent_app_country] => US [patent_app_date] => 2009-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7467 [patent_no_of_claims] => 36 [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/A1/0079/20100079051.pdf [firstpage_image] =>[orig_patent_app_number] => 12495159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/495159
Composition for forming electron emission source, electron emission source including the composition, method of preparing the electron emission source, and field emission device including the electron emission source Jun 29, 2009 Issued
Array ( [id] => 5954860 [patent_doc_number] => 20110180392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-28 [patent_title] => 'SPUTTERING TARGET FOR OXIDE SEMICONDUCTOR, COMPRISING InGaO3(ZnO) CRYSTAL PHASE AND PROCESS FOR PRODUCING THE SPUTTERING TARGET' [patent_app_type] => utility [patent_app_number] => 13/001511 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 23403 [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/A1/0180/20110180392.pdf [firstpage_image] =>[orig_patent_app_number] => 13001511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/001511
Sputtering target for oxide semiconductor, comprising InGaO3(ZnO) crystal phase and process for producing the sputtering target Jun 25, 2009 Issued
Array ( [id] => 5567287 [patent_doc_number] => 20090250665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'ORGANIC CONDUCTIVE COMPOSITIONS AND STRUCTURES' [patent_app_type] => utility [patent_app_number] => 12/486908 [patent_app_country] => US [patent_app_date] => 2009-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8456 [patent_no_of_claims] => 23 [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/A1/0250/20090250665.pdf [firstpage_image] =>[orig_patent_app_number] => 12486908 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/486908
Method for ameliorating the wide column gap defect in organic electronic devices Jun 17, 2009 Issued
Array ( [id] => 5566599 [patent_doc_number] => 20090249976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-08 [patent_title] => 'Palladium complexes for printing circuits' [patent_app_type] => utility [patent_app_number] => 12/485837 [patent_app_country] => US [patent_app_date] => 2009-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5217 [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/A1/0249/20090249976.pdf [firstpage_image] =>[orig_patent_app_number] => 12485837 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/485837
Palladium complexes for printing circuits Jun 15, 2009 Abandoned
Array ( [id] => 9098996 [patent_doc_number] => 08562868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-10-22 [patent_title] => 'Ternary metal transition metal non-oxide nano-particles, methods and applications thereof' [patent_app_type] => utility [patent_app_number] => 12/473802 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9313 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12473802 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/473802
Ternary metal transition metal non-oxide nano-particles, methods and applications thereof May 27, 2009 Issued
Array ( [id] => 5303295 [patent_doc_number] => 20090297947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries' [patent_app_type] => utility [patent_app_number] => 12/454748 [patent_app_country] => US [patent_app_date] => 2009-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8579 [patent_no_of_claims] => 19 [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/A1/0297/20090297947.pdf [firstpage_image] =>[orig_patent_app_number] => 12454748 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/454748
Nano-sized structured layered positive electrode materials to enable high energy density and high rate capability lithium batteries May 21, 2009 Issued
Array ( [id] => 8445724 [patent_doc_number] => 08287772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-16 [patent_title] => 'Low energy milling method, low crystallinity alloy, and negative electrode composition' [patent_app_type] => utility [patent_app_number] => 12/465852 [patent_app_country] => US [patent_app_date] => 2009-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6767 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12465852 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/465852
Low energy milling method, low crystallinity alloy, and negative electrode composition May 13, 2009 Issued
Array ( [id] => 6136274 [patent_doc_number] => 20110127162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'Process for the Manufacture of a High Density ITO Sputtering Target' [patent_app_type] => utility [patent_app_number] => 12/992067 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4559 [patent_no_of_claims] => 23 [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/A1/0127/20110127162.pdf [firstpage_image] =>[orig_patent_app_number] => 12992067 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/992067
Process for the manufacture of a high density ITO sputtering target May 6, 2009 Issued
Array ( [id] => 8102771 [patent_doc_number] => 08153032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Transition metal hydroxide and oxide, method of producing the same, and cathode material containting the same' [patent_app_type] => utility [patent_app_number] => 12/436347 [patent_app_country] => US [patent_app_date] => 2009-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4718 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/153/08153032.pdf [firstpage_image] =>[orig_patent_app_number] => 12436347 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/436347
Transition metal hydroxide and oxide, method of producing the same, and cathode material containting the same May 5, 2009 Issued
Array ( [id] => 7795278 [patent_doc_number] => 08123984 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-28 [patent_title] => 'Positive temperature coefficient polymer composition and material made therefrom' [patent_app_type] => utility [patent_app_number] => 12/431267 [patent_app_country] => US [patent_app_date] => 2009-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3002 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/123/08123984.pdf [firstpage_image] =>[orig_patent_app_number] => 12431267 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/431267
Positive temperature coefficient polymer composition and material made therefrom Apr 27, 2009 Issued
Array ( [id] => 8113313 [patent_doc_number] => 08157872 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'System and method for creating ink art' [patent_app_type] => utility [patent_app_number] => 12/430031 [patent_app_country] => US [patent_app_date] => 2009-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14210 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/157/08157872.pdf [firstpage_image] =>[orig_patent_app_number] => 12430031 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/430031
System and method for creating ink art Apr 23, 2009 Issued
Array ( [id] => 5925016 [patent_doc_number] => 20110037019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-17 [patent_title] => 'METHOD FOR PRODUCING CATHODE ACTIVE MATERIAL FOR LITHIUM ION BATTERIES, CATHODE ACTIVE MATERIAL FOR LITHIUM ION BATTERIES OBTAINED BY THE PRODUCTION METHOD, LITHIUM ION BATTERY ELECTRODE, AND LITHIUM ION BATTERY' [patent_app_type] => utility [patent_app_number] => 12/988958 [patent_app_country] => US [patent_app_date] => 2009-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7661 [patent_no_of_claims] => 7 [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/A1/0037/20110037019.pdf [firstpage_image] =>[orig_patent_app_number] => 12988958 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/988958
Method for producing cathode active material for lithium ion batteries, cathode active material for lithium ion batteries obtained by the production method, lithium ion battery electrode, and lithium ion battery Apr 19, 2009 Issued
Array ( [id] => 8759459 [patent_doc_number] => 08419977 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-16 [patent_title] => 'Conductive coating, method for preparing a coating, roller, and method for manufacturing a roller and using a coating' [patent_app_type] => utility [patent_app_number] => 12/424413 [patent_app_country] => US [patent_app_date] => 2009-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5034 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12424413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/424413
Conductive coating, method for preparing a coating, roller, and method for manufacturing a roller and using a coating Apr 14, 2009 Issued
Array ( [id] => 5947997 [patent_doc_number] => 20110031451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'SINTERED BODY, AND THERMOELECTRIC CONVERSION MATERIAL' [patent_app_type] => utility [patent_app_number] => 12/936755 [patent_app_country] => US [patent_app_date] => 2009-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6189 [patent_no_of_claims] => 10 [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/A1/0031/20110031451.pdf [firstpage_image] =>[orig_patent_app_number] => 12936755 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936755
SINTERED BODY, AND THERMOELECTRIC CONVERSION MATERIAL Apr 7, 2009 Abandoned
Array ( [id] => 5455960 [patent_doc_number] => 20090256112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'Composite material of boron carbide . silicon carbide. silicon' [patent_app_type] => utility [patent_app_number] => 12/384480 [patent_app_country] => US [patent_app_date] => 2009-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10332 [patent_no_of_claims] => 5 [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/A1/0256/20090256112.pdf [firstpage_image] =>[orig_patent_app_number] => 12384480 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/384480
Composite material of boron carbide . silicon carbide. silicon Apr 2, 2009 Abandoned
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