Search

Trung Q Dang

Examiner (ID: 15881, Phone: (571)272-1857 , Office: P/2819 )

Most Active Art Unit
2892
Art Unit(s)
2819, 2892, 2813, 2823, 2822, 1104
Total Applications
2045
Issued Applications
1863
Pending Applications
10
Abandoned Applications
172

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2817994 [patent_doc_number] => 05173205 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Solid polymer electrolyte based on cross-linked polyvinylether' [patent_app_type] => 1 [patent_app_number] => 7/810288 [patent_app_country] => US [patent_app_date] => 1991-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2787 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173205.pdf [firstpage_image] =>[orig_patent_app_number] => 810288 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/810288
Solid polymer electrolyte based on cross-linked polyvinylether Dec 18, 1991 Issued
Array ( [id] => 2927369 [patent_doc_number] => 05196130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Lubricity additive for high-temperature gas turbine engine oils' [patent_app_type] => 1 [patent_app_number] => 7/805352 [patent_app_country] => US [patent_app_date] => 1991-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1235 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/196/05196130.pdf [firstpage_image] =>[orig_patent_app_number] => 805352 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/805352
Lubricity additive for high-temperature gas turbine engine oils Dec 8, 1991 Issued
Array ( [id] => 2874086 [patent_doc_number] => 05185091 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Greasy oil and fat composition for food processing machines' [patent_app_type] => 1 [patent_app_number] => 7/789721 [patent_app_country] => US [patent_app_date] => 1991-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2280 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/185/05185091.pdf [firstpage_image] =>[orig_patent_app_number] => 789721 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/789721
Greasy oil and fat composition for food processing machines Nov 7, 1991 Issued
Array ( [id] => 2788786 [patent_doc_number] => 05143635 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Hydraulic drag reducing agents for low temperature applications' [patent_app_type] => 1 [patent_app_number] => 7/788451 [patent_app_country] => US [patent_app_date] => 1991-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2896 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143635.pdf [firstpage_image] =>[orig_patent_app_number] => 788451 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/788451
Hydraulic drag reducing agents for low temperature applications Nov 5, 1991 Issued
Array ( [id] => 2799734 [patent_doc_number] => 05147568 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Substituted 2,3-dihydroperimidine stabilizers' [patent_app_type] => 1 [patent_app_number] => 7/783946 [patent_app_country] => US [patent_app_date] => 1991-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4678 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147568.pdf [firstpage_image] =>[orig_patent_app_number] => 783946 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/783946
Substituted 2,3-dihydroperimidine stabilizers Oct 27, 1991 Issued
Array ( [id] => 2775429 [patent_doc_number] => 05163970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Nitro-p-phenylenediamine derivatives, processes for their preparation and coloring agents containing these for use on keratin fibres' [patent_app_type] => 1 [patent_app_number] => 7/746415 [patent_app_country] => US [patent_app_date] => 1991-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4408 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163970.pdf [firstpage_image] =>[orig_patent_app_number] => 746415 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/746415
Nitro-p-phenylenediamine derivatives, processes for their preparation and coloring agents containing these for use on keratin fibres Aug 15, 1991 Issued
Array ( [id] => 2779138 [patent_doc_number] => 05141671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Mixed ligand 8-quinolinolato aluminum chelate luminophors' [patent_app_type] => 1 [patent_app_number] => 7/738751 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8564 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141671.pdf [firstpage_image] =>[orig_patent_app_number] => 738751 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/738751
Mixed ligand 8-quinolinolato aluminum chelate luminophors Jul 31, 1991 Issued
Array ( [id] => 2863942 [patent_doc_number] => 05150006 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Blue emitting internal junction organic electroluminescent device (II)' [patent_app_type] => 1 [patent_app_number] => 7/738777 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 13598 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150006.pdf [firstpage_image] =>[orig_patent_app_number] => 738777 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/738777
Blue emitting internal junction organic electroluminescent device (II) Jul 31, 1991 Issued
Array ( [id] => 2780814 [patent_doc_number] => 05151629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Blue emitting internal junction organic electroluminescent device (I)' [patent_app_type] => 1 [patent_app_number] => 7/738776 [patent_app_country] => US [patent_app_date] => 1991-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 10117 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/151/05151629.pdf [firstpage_image] =>[orig_patent_app_number] => 738776 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/738776
Blue emitting internal junction organic electroluminescent device (I) Jul 31, 1991 Issued
Array ( [id] => 2962333 [patent_doc_number] => 05202042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Heterocyclic electrolyte salts for electrolytic capacitors' [patent_app_type] => 1 [patent_app_number] => 7/725344 [patent_app_country] => US [patent_app_date] => 1991-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2256 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/202/05202042.pdf [firstpage_image] =>[orig_patent_app_number] => 725344 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/725344
Heterocyclic electrolyte salts for electrolytic capacitors Jul 2, 1991 Issued
Array ( [id] => 2964855 [patent_doc_number] => 05194068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Ester-containing fuel for gasoline engines and diesel engines' [patent_app_type] => 1 [patent_app_number] => 7/720066 [patent_app_country] => US [patent_app_date] => 1991-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2564 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194068.pdf [firstpage_image] =>[orig_patent_app_number] => 720066 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720066
Ester-containing fuel for gasoline engines and diesel engines Jun 23, 1991 Issued
Array ( [id] => 2832172 [patent_doc_number] => 05171330 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Compositions of refinery hydrocarbons endowed with improved fluidity at low temperatures containing methacyclophanes' [patent_app_type] => 1 [patent_app_number] => 7/711763 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5294 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171330.pdf [firstpage_image] =>[orig_patent_app_number] => 711763 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/711763
Compositions of refinery hydrocarbons endowed with improved fluidity at low temperatures containing methacyclophanes Jun 6, 1991 Issued
07/702542 TEXTILE MACHINE LUBRICATING OIL May 19, 1991 Abandoned
Array ( [id] => 2768424 [patent_doc_number] => 05132034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Thioester derived hindered phenols and aryl-amines as antioxidant and antiwear additives' [patent_app_type] => 1 [patent_app_number] => 7/697038 [patent_app_country] => US [patent_app_date] => 1991-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2364 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132034.pdf [firstpage_image] =>[orig_patent_app_number] => 697038 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697038
Thioester derived hindered phenols and aryl-amines as antioxidant and antiwear additives May 7, 1991 Issued
07/696693 SUBSTITUTED 2,3-DIHYDROPERIMIDINE STABILIZERS May 6, 1991 Abandoned
07/696694 SUBSTITUTED NAPHTHALENEDIAMINE STABILIZERS May 6, 1991 Abandoned
Array ( [id] => 2784325 [patent_doc_number] => 05135671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Multifunctional viscosity index improver containing units from unsaturated chlorides and aromatic amines' [patent_app_type] => 1 [patent_app_number] => 7/690240 [patent_app_country] => US [patent_app_date] => 1991-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4237 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135671.pdf [firstpage_image] =>[orig_patent_app_number] => 690240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/690240
Multifunctional viscosity index improver containing units from unsaturated chlorides and aromatic amines Apr 23, 1991 Issued
Array ( [id] => 2775361 [patent_doc_number] => 05087268 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Processes for producing a ferrous picrate fuel additive' [patent_app_type] => 1 [patent_app_number] => 7/686819 [patent_app_country] => US [patent_app_date] => 1991-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3136 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087268.pdf [firstpage_image] =>[orig_patent_app_number] => 686819 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/686819
Processes for producing a ferrous picrate fuel additive Apr 16, 1991 Issued
07/686452 NOVEL ALKYLATED PHENOXATHIN BASE STOCK FOR LUBRICANTS Apr 16, 1991 Abandoned
Array ( [id] => 2770218 [patent_doc_number] => 05075172 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Electroluminescent electrode made of a tris bipyridyl ruthenium complex embedded in a perfluorinated polymer and deposited on a transparent electrode' [patent_app_type] => 1 [patent_app_number] => 7/506808 [patent_app_country] => US [patent_app_date] => 1991-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1249 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/075/05075172.pdf [firstpage_image] =>[orig_patent_app_number] => 506808 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/506808
Electroluminescent electrode made of a tris bipyridyl ruthenium complex embedded in a perfluorinated polymer and deposited on a transparent electrode Apr 9, 1991 Issued
Menu