Search

Yuanda Zhang

Examiner (ID: 18791, Phone: (571)270-1439 , Office: P/2828 )

Most Active Art Unit
2828
Art Unit(s)
2828
Total Applications
1240
Issued Applications
973
Pending Applications
93
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2804488 [patent_doc_number] => 05145904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Reinforced colored thermoplastic molding materials based on polyphenylene ethers and polyamides' [patent_app_type] => 1 [patent_app_number] => 7/541784 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7157 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145904.pdf [firstpage_image] =>[orig_patent_app_number] => 541784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/541784
Reinforced colored thermoplastic molding materials based on polyphenylene ethers and polyamides Jun 20, 1990 Issued
Array ( [id] => 2708973 [patent_doc_number] => 05041484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Flame retardant hot melt adhesive compositions using brominated styrene/atactic polypropylene graft copolymers' [patent_app_type] => 1 [patent_app_number] => 7/540836 [patent_app_country] => US [patent_app_date] => 1990-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6742 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/041/05041484.pdf [firstpage_image] =>[orig_patent_app_number] => 540836 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540836
Flame retardant hot melt adhesive compositions using brominated styrene/atactic polypropylene graft copolymers Jun 19, 1990 Issued
Array ( [id] => 2769341 [patent_doc_number] => 05036126 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Flame retardant blends of polycarbonate, ABS and a terpolymer' [patent_app_type] => 1 [patent_app_number] => 7/529369 [patent_app_country] => US [patent_app_date] => 1990-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2612 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036126.pdf [firstpage_image] =>[orig_patent_app_number] => 529369 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/529369
Flame retardant blends of polycarbonate, ABS and a terpolymer May 29, 1990 Issued
Array ( [id] => 2683207 [patent_doc_number] => 05045579 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Selective absorbents' [patent_app_type] => 1 [patent_app_number] => 7/525778 [patent_app_country] => US [patent_app_date] => 1990-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2621 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045579.pdf [firstpage_image] =>[orig_patent_app_number] => 525778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/525778
Selective absorbents May 17, 1990 Issued
Array ( [id] => 2868455 [patent_doc_number] => 05096956 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-17 [patent_title] => 'Low-viscosity polyol composition containing potassium titanate needle crystal' [patent_app_type] => 1 [patent_app_number] => 7/523411 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2107 [patent_no_of_claims] => 43 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/096/05096956.pdf [firstpage_image] =>[orig_patent_app_number] => 523411 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/523411
Low-viscosity polyol composition containing potassium titanate needle crystal May 14, 1990 Issued
07/523165 GLASS FILLED COPOLYETHER-POLYESTER COMPOSITIONS May 13, 1990 Abandoned
Array ( [id] => 2671658 [patent_doc_number] => 05026748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Thermally conductive adhesive' [patent_app_type] => 1 [patent_app_number] => 7/520286 [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] => 3312 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026748.pdf [firstpage_image] =>[orig_patent_app_number] => 520286 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/520286
Thermally conductive adhesive May 6, 1990 Issued
Array ( [id] => 2791960 [patent_doc_number] => 05102948 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-07 [patent_title] => 'Polyamide composite material and method for preparing the same' [patent_app_type] => 1 [patent_app_number] => 7/518736 [patent_app_country] => US [patent_app_date] => 1990-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5750 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/102/05102948.pdf [firstpage_image] =>[orig_patent_app_number] => 518736 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/518736
Polyamide composite material and method for preparing the same May 1, 1990 Issued
07/516106 PRODUCT FOR LUBRICATING CARBON FIBERS FOR A COMPOSITE MATERIAL AND PROCESS FOR PRODUCING SAID MATERIAL Apr 26, 1990 Abandoned
Array ( [id] => 2847481 [patent_doc_number] => 05106904 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Composition containing an aromatic copolyestercarbonate and an inert filler' [patent_app_type] => 1 [patent_app_number] => 7/511683 [patent_app_country] => US [patent_app_date] => 1990-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2924 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106904.pdf [firstpage_image] =>[orig_patent_app_number] => 511683 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511683
Composition containing an aromatic copolyestercarbonate and an inert filler Apr 19, 1990 Issued
Array ( [id] => 3614627 [patent_doc_number] => 05534576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'Sealant for electrochemical cells' [patent_app_type] => 1 [patent_app_number] => 7/511180 [patent_app_country] => US [patent_app_date] => 1990-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3713 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/534/05534576.pdf [firstpage_image] =>[orig_patent_app_number] => 511180 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/511180
Sealant for electrochemical cells Apr 16, 1990 Issued
Array ( [id] => 2769395 [patent_doc_number] => 05036129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Flame retardant hot melt adhesive compositions' [patent_app_type] => 1 [patent_app_number] => 7/510087 [patent_app_country] => US [patent_app_date] => 1990-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6250 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/036/05036129.pdf [firstpage_image] =>[orig_patent_app_number] => 510087 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/510087
Flame retardant hot melt adhesive compositions Apr 16, 1990 Issued
07/506154 AROMATIC POLYETHERKETONE RESIN COMPOSITIONS Apr 8, 1990 Abandoned
Array ( [id] => 2749389 [patent_doc_number] => 05037876 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Planarizing dielectric' [patent_app_type] => 1 [patent_app_number] => 7/504931 [patent_app_country] => US [patent_app_date] => 1990-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1297 [patent_no_of_claims] => 20 [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/05/037/05037876.pdf [firstpage_image] =>[orig_patent_app_number] => 504931 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/504931
Planarizing dielectric Apr 4, 1990 Issued
Array ( [id] => 2824297 [patent_doc_number] => 05095047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-10 [patent_title] => 'Epoxy resin composition and multilayer printed wiring board having insulating layer formed therefrom' [patent_app_type] => 1 [patent_app_number] => 7/502939 [patent_app_country] => US [patent_app_date] => 1990-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2276 [patent_no_of_claims] => 5 [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/05/095/05095047.pdf [firstpage_image] =>[orig_patent_app_number] => 502939 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/502939
Epoxy resin composition and multilayer printed wiring board having insulating layer formed therefrom Apr 1, 1990 Issued
Array ( [id] => 2708412 [patent_doc_number] => 05055523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Aromatic polycarbonate resin composition' [patent_app_type] => 1 [patent_app_number] => 7/493973 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5579 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055523.pdf [firstpage_image] =>[orig_patent_app_number] => 493973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493973
Aromatic polycarbonate resin composition Mar 14, 1990 Issued
Array ( [id] => 2768136 [patent_doc_number] => 05063266 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-05 [patent_title] => 'Non-halogenated insulation with high oxygen index' [patent_app_type] => 1 [patent_app_number] => 7/482386 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2444 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/063/05063266.pdf [firstpage_image] =>[orig_patent_app_number] => 482386 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/482386
Non-halogenated insulation with high oxygen index Feb 19, 1990 Issued
Array ( [id] => 2708227 [patent_doc_number] => 05055513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Polymer granules and compositions containing them' [patent_app_type] => 1 [patent_app_number] => 7/480930 [patent_app_country] => US [patent_app_date] => 1990-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2244 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055513.pdf [firstpage_image] =>[orig_patent_app_number] => 480930 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/480930
Polymer granules and compositions containing them Feb 15, 1990 Issued
Array ( [id] => 2782680 [patent_doc_number] => 05087644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Carbon-fiber-reinforced polyimide resin compositions' [patent_app_type] => 1 [patent_app_number] => 7/480631 [patent_app_country] => US [patent_app_date] => 1990-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5952 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087644.pdf [firstpage_image] =>[orig_patent_app_number] => 480631 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/480631
Carbon-fiber-reinforced polyimide resin compositions Feb 14, 1990 Issued
Array ( [id] => 3008839 [patent_doc_number] => 05331044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-19 [patent_title] => 'Low temperature impact resistant, easily flowing, thermoplastic polyurethane elastomer compositions, a process for their preparation and their use' [patent_app_type] => 1 [patent_app_number] => 7/477034 [patent_app_country] => US [patent_app_date] => 1990-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5659 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/331/05331044.pdf [firstpage_image] =>[orig_patent_app_number] => 477034 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/477034
Low temperature impact resistant, easily flowing, thermoplastic polyurethane elastomer compositions, a process for their preparation and their use Feb 6, 1990 Issued
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