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] => 2939168 [patent_doc_number] => 05191013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Macrocyclic filled compositions convertible to polyester composites' [patent_app_type] => 1 [patent_app_number] => 7/700839 [patent_app_country] => US [patent_app_date] => 1991-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3745 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191013.pdf [firstpage_image] =>[orig_patent_app_number] => 700839 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700839
Macrocyclic filled compositions convertible to polyester composites May 15, 1991 Issued
Array ( [id] => 2922692 [patent_doc_number] => 05200449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Polyimide resin and preparation thereof' [patent_app_type] => 1 [patent_app_number] => 7/697122 [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] => 7997 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200449.pdf [firstpage_image] =>[orig_patent_app_number] => 697122 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697122
Polyimide resin and preparation thereof May 7, 1991 Issued
Array ( [id] => 2988026 [patent_doc_number] => 05212214 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-18 [patent_title] => 'Arylene sulfide coating having improved physical properties' [patent_app_type] => 1 [patent_app_number] => 7/696830 [patent_app_country] => US [patent_app_date] => 1991-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6152 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/212/05212214.pdf [firstpage_image] =>[orig_patent_app_number] => 696830 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/696830
Arylene sulfide coating having improved physical properties May 6, 1991 Issued
07/696722 HIGH STRENGTH POLYAMIDE COMPOSITION AND THE PROCESS FOR MANUFACTURING THE SAME May 6, 1991 Abandoned
Array ( [id] => 2876998 [patent_doc_number] => 05159008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Reinforced polyphenylene ether resin composition' [patent_app_type] => 1 [patent_app_number] => 7/691724 [patent_app_country] => US [patent_app_date] => 1991-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5572 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159008.pdf [firstpage_image] =>[orig_patent_app_number] => 691724 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691724
Reinforced polyphenylene ether resin composition Apr 25, 1991 Issued
Array ( [id] => 2803045 [patent_doc_number] => 05124395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Non-ozone depleting, non-flammable tire sealer and inflater composition' [patent_app_type] => 1 [patent_app_number] => 7/691419 [patent_app_country] => US [patent_app_date] => 1991-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5257 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/124/05124395.pdf [firstpage_image] =>[orig_patent_app_number] => 691419 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/691419
Non-ozone depleting, non-flammable tire sealer and inflater composition Apr 24, 1991 Issued
07/690281 MOLDED PRODUCT OF POLYPROPYLENE Apr 23, 1991 Abandoned
07/690017 FLAME-RESISTANT POLYORGANOSILXOANE COMPOUND Apr 22, 1991 Abandoned
07/689198 RESIN COMPOSITION, FORMED ARTICLES THEREOF AND METHOD FOR PRODUCING THE SAME Apr 21, 1991 Abandoned
Array ( [id] => 2795138 [patent_doc_number] => 05143959 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Compositions for use with chlorinated polymers' [patent_app_type] => 1 [patent_app_number] => 7/687518 [patent_app_country] => US [patent_app_date] => 1991-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3747 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143959.pdf [firstpage_image] =>[orig_patent_app_number] => 687518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/687518
Compositions for use with chlorinated polymers Apr 18, 1991 Issued
07/687291 CORROSION RESISTANT COATING Apr 17, 1991 Abandoned
Array ( [id] => 2774380 [patent_doc_number] => 05132342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Nonsegregating blends of glass fibers and polymer pellets' [patent_app_type] => 1 [patent_app_number] => 7/685909 [patent_app_country] => US [patent_app_date] => 1991-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 5078 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132342.pdf [firstpage_image] =>[orig_patent_app_number] => 685909 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685909
Nonsegregating blends of glass fibers and polymer pellets Apr 15, 1991 Issued
Array ( [id] => 2806378 [patent_doc_number] => 05115013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Graft copolymers containing perfluoroalkyl groups' [patent_app_type] => 1 [patent_app_number] => 7/686321 [patent_app_country] => US [patent_app_date] => 1991-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5578 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115013.pdf [firstpage_image] =>[orig_patent_app_number] => 686321 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/686321
Graft copolymers containing perfluoroalkyl groups Apr 11, 1991 Issued
Array ( [id] => 2858698 [patent_doc_number] => 05149731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Polyarylene sulfide resin composition' [patent_app_type] => 1 [patent_app_number] => 7/682250 [patent_app_country] => US [patent_app_date] => 1991-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3993 [patent_no_of_claims] => 15 [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/05/149/05149731.pdf [firstpage_image] =>[orig_patent_app_number] => 682250 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682250
Polyarylene sulfide resin composition Apr 8, 1991 Issued
Array ( [id] => 2928962 [patent_doc_number] => 05187224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Thermoplastic elastomer composition which has a shore a hardness of less than 45' [patent_app_type] => 1 [patent_app_number] => 7/692456 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 6285 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/187/05187224.pdf [firstpage_image] =>[orig_patent_app_number] => 692456 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/692456
Thermoplastic elastomer composition which has a shore a hardness of less than 45 Apr 7, 1991 Issued
Array ( [id] => 2933552 [patent_doc_number] => 05189092 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Method and apparatus for the continuous extrusion of solid articles' [patent_app_type] => 1 [patent_app_number] => 7/682182 [patent_app_country] => US [patent_app_date] => 1991-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 6467 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189092.pdf [firstpage_image] =>[orig_patent_app_number] => 682182 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/682182
Method and apparatus for the continuous extrusion of solid articles Apr 7, 1991 Issued
Array ( [id] => 2827146 [patent_doc_number] => 05116903 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Pigment dispersant resin: reaction product of imidazoline and alkylene carbonate adduct and a half blocked diisocyanate' [patent_app_type] => 1 [patent_app_number] => 7/681567 [patent_app_country] => US [patent_app_date] => 1991-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3429 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/116/05116903.pdf [firstpage_image] =>[orig_patent_app_number] => 681567 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/681567
Pigment dispersant resin: reaction product of imidazoline and alkylene carbonate adduct and a half blocked diisocyanate Apr 4, 1991 Issued
Array ( [id] => 2842441 [patent_doc_number] => 05137958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Thermoplastic resin composition containing fibrous magnesium oxysulfate and boric acid' [patent_app_type] => 1 [patent_app_number] => 7/681187 [patent_app_country] => US [patent_app_date] => 1991-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2595 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137958.pdf [firstpage_image] =>[orig_patent_app_number] => 681187 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/681187
Thermoplastic resin composition containing fibrous magnesium oxysulfate and boric acid Apr 4, 1991 Issued
Array ( [id] => 2857952 [patent_doc_number] => 05166250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Flame-retardant ethylene polymer compositions and protective sheathing of electrical cables therewith' [patent_app_type] => 1 [patent_app_number] => 7/674899 [patent_app_country] => US [patent_app_date] => 1991-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3308 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/166/05166250.pdf [firstpage_image] =>[orig_patent_app_number] => 674899 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/674899
Flame-retardant ethylene polymer compositions and protective sheathing of electrical cables therewith Mar 25, 1991 Issued
Array ( [id] => 2755864 [patent_doc_number] => 05043378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'High temperature silicide protective coating slurry' [patent_app_type] => 1 [patent_app_number] => 7/673049 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2011 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043378.pdf [firstpage_image] =>[orig_patent_app_number] => 673049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/673049
High temperature silicide protective coating slurry Mar 20, 1991 Issued
Menu