Search

Tuan N. Nguyen

Examiner (ID: 18285, Phone: (571)272-4892 , Office: P/3754 )

Most Active Art Unit
2828
Art Unit(s)
3754, 2828, 2899, 3653, 3615, 3651, 3751, 3101
Total Applications
4768
Issued Applications
3641
Pending Applications
261
Abandoned Applications
895

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2856514 [patent_doc_number] => 05082594 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-21 [patent_title] => 'Material for polarizable electrode' [patent_app_type] => 1 [patent_app_number] => 7/653157 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3396 [patent_no_of_claims] => 1 [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] => patents/05/082/05082594.pdf [firstpage_image] =>[orig_patent_app_number] => 653157 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653157
Material for polarizable electrode Feb 10, 1991 Issued
Array ( [id] => 2842882 [patent_doc_number] => 05137982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Deodorization of amine contaminated quaternary ammonium salt conductive resins' [patent_app_type] => 1 [patent_app_number] => 7/648137 [patent_app_country] => US [patent_app_date] => 1991-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4309 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137982.pdf [firstpage_image] =>[orig_patent_app_number] => 648137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648137
Deodorization of amine contaminated quaternary ammonium salt conductive resins Jan 29, 1991 Issued
Array ( [id] => 2876588 [patent_doc_number] => 05108658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Light metal oxide-based amorphous conductor' [patent_app_type] => 1 [patent_app_number] => 7/645541 [patent_app_country] => US [patent_app_date] => 1991-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4948 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108658.pdf [firstpage_image] =>[orig_patent_app_number] => 645541 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645541
Light metal oxide-based amorphous conductor Jan 23, 1991 Issued
Array ( [id] => 2693069 [patent_doc_number] => 05049850 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-17 [patent_title] => 'Electrically conductive device having improved properties under electrical stress' [patent_app_type] => 1 [patent_app_number] => 7/617444 [patent_app_country] => US [patent_app_date] => 1990-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2419 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/049/05049850.pdf [firstpage_image] =>[orig_patent_app_number] => 617444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/617444
Electrically conductive device having improved properties under electrical stress Nov 20, 1990 Issued
Array ( [id] => 2688955 [patent_doc_number] => 05064572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Poly (long-chain nuclear substituted phenylene vinylene), precursor therefor and highly conductive composition thereof' [patent_app_type] => 1 [patent_app_number] => 7/608620 [patent_app_country] => US [patent_app_date] => 1990-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5172 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064572.pdf [firstpage_image] =>[orig_patent_app_number] => 608620 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/608620
Poly (long-chain nuclear substituted phenylene vinylene), precursor therefor and highly conductive composition thereof Nov 5, 1990 Issued
Array ( [id] => 2824278 [patent_doc_number] => 05098610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-24 [patent_title] => 'Conductive thermoplastic resin composition' [patent_app_type] => 1 [patent_app_number] => 7/604246 [patent_app_country] => US [patent_app_date] => 1990-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4131 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/098/05098610.pdf [firstpage_image] =>[orig_patent_app_number] => 604246 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/604246
Conductive thermoplastic resin composition Oct 28, 1990 Issued
Array ( [id] => 2702476 [patent_doc_number] => 05061294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Abrasive article with conductive, doped, conjugated, polymer coat and method of making same' [patent_app_type] => 1 [patent_app_number] => 7/587606 [patent_app_country] => US [patent_app_date] => 1990-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7928 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061294.pdf [firstpage_image] =>[orig_patent_app_number] => 587606 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/587606
Abrasive article with conductive, doped, conjugated, polymer coat and method of making same Sep 23, 1990 Issued
Array ( [id] => 2848721 [patent_doc_number] => 05112529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Conductive material and process for producing the same' [patent_app_type] => 1 [patent_app_number] => 7/577710 [patent_app_country] => US [patent_app_date] => 1990-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2376 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112529.pdf [firstpage_image] =>[orig_patent_app_number] => 577710 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/577710
Conductive material and process for producing the same Sep 3, 1990 Issued
Array ( [id] => 2840601 [patent_doc_number] => 05106537 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Liquid dispersion for enhancing the electroplating of a non-conductive surface' [patent_app_type] => 1 [patent_app_number] => 7/556053 [patent_app_country] => US [patent_app_date] => 1990-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 873 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106537.pdf [firstpage_image] =>[orig_patent_app_number] => 556053 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/556053
Liquid dispersion for enhancing the electroplating of a non-conductive surface Jul 22, 1990 Issued
Array ( [id] => 2767711 [patent_doc_number] => 05075038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Electrically conductive silicone compositions' [patent_app_type] => 1 [patent_app_number] => 7/546479 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8129 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075038.pdf [firstpage_image] =>[orig_patent_app_number] => 546479 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546479
Electrically conductive silicone compositions Jun 28, 1990 Issued
Array ( [id] => 2729679 [patent_doc_number] => 05051208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Silver/silver chloride compositions' [patent_app_type] => 1 [patent_app_number] => 7/546611 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2068 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051208.pdf [firstpage_image] =>[orig_patent_app_number] => 546611 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546611
Silver/silver chloride compositions Jun 28, 1990 Issued
Array ( [id] => 2748772 [patent_doc_number] => 05071676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-10 [patent_title] => 'Electroconductive particles and method for adjusting the isoelectric point thereof' [patent_app_type] => 1 [patent_app_number] => 7/545042 [patent_app_country] => US [patent_app_date] => 1990-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3323 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/071/05071676.pdf [firstpage_image] =>[orig_patent_app_number] => 545042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/545042
Electroconductive particles and method for adjusting the isoelectric point thereof Jun 27, 1990 Issued
Array ( [id] => 2676194 [patent_doc_number] => 05066422 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Static dissipative vinyl surface covering materials, methods for them, and composition for static dissipation' [patent_app_type] => 1 [patent_app_number] => 7/535054 [patent_app_country] => US [patent_app_date] => 1990-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5792 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/066/05066422.pdf [firstpage_image] =>[orig_patent_app_number] => 535054 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/535054
Static dissipative vinyl surface covering materials, methods for them, and composition for static dissipation Jun 7, 1990 Issued
Array ( [id] => 2862083 [patent_doc_number] => 05096619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Thick film low-end resistor composition' [patent_app_type] => 1 [patent_app_number] => 7/526956 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4566 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096619.pdf [firstpage_image] =>[orig_patent_app_number] => 526956 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/526956
Thick film low-end resistor composition May 22, 1990 Issued
Array ( [id] => 2794218 [patent_doc_number] => 05139703 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/526254 [patent_app_country] => US [patent_app_date] => 1990-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13344 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/139/05139703.pdf [firstpage_image] =>[orig_patent_app_number] => 526254 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/526254
Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same May 20, 1990 Issued
07/525358 PHOSPHORUS-CONTAINING COMPOSITIONS FOR REFRIGERATION SYSTEMS May 16, 1990 Abandoned
Array ( [id] => 2700981 [patent_doc_number] => 05068060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/520499 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10578 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/068/05068060.pdf [firstpage_image] =>[orig_patent_app_number] => 520499 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/520499
Neutral and electrically conductive poly(heterocyclic vinylenes) and processes for preparing same May 6, 1990 Issued
Array ( [id] => 2843887 [patent_doc_number] => 05104583 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-14 [patent_title] => 'Light colored conductive electrocoat paint' [patent_app_type] => 1 [patent_app_number] => 7/520284 [patent_app_country] => US [patent_app_date] => 1990-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6531 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/104/05104583.pdf [firstpage_image] =>[orig_patent_app_number] => 520284 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/520284
Light colored conductive electrocoat paint May 6, 1990 Issued
Array ( [id] => 2846174 [patent_doc_number] => 05089173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Highly conductive polymer thick film compositions' [patent_app_type] => 1 [patent_app_number] => 7/518052 [patent_app_country] => US [patent_app_date] => 1990-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3876 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/089/05089173.pdf [firstpage_image] =>[orig_patent_app_number] => 518052 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/518052
Highly conductive polymer thick film compositions May 1, 1990 Issued
Array ( [id] => 2729697 [patent_doc_number] => 05051209 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Conductive epoxypolyamide coating composition' [patent_app_type] => 1 [patent_app_number] => 7/515401 [patent_app_country] => US [patent_app_date] => 1990-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4100 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051209.pdf [firstpage_image] =>[orig_patent_app_number] => 515401 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/515401
Conductive epoxypolyamide coating composition Apr 26, 1990 Issued
Menu