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] => 4188058 [patent_doc_number] => 06093763 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'High temperature silicon sealant' [patent_app_type] => 1 [patent_app_number] => 9/185281 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 720 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093763.pdf [firstpage_image] =>[orig_patent_app_number] => 185281 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185281
High temperature silicon sealant Nov 2, 1998 Issued
Array ( [id] => 4236999 [patent_doc_number] => 06143713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Polyamines having fabric appearance enhancement benefits' [patent_app_type] => 1 [patent_app_number] => 9/180232 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13361 [patent_no_of_claims] => 33 [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/06/143/06143713.pdf [firstpage_image] =>[orig_patent_app_number] => 180232 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/180232
Polyamines having fabric appearance enhancement benefits Nov 2, 1998 Issued
Array ( [id] => 4188084 [patent_doc_number] => 06093765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-25 [patent_title] => 'Compositions containing liquid crystalline polymers' [patent_app_type] => 1 [patent_app_number] => 9/185178 [patent_app_country] => US [patent_app_date] => 1998-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3649 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/093/06093765.pdf [firstpage_image] =>[orig_patent_app_number] => 185178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/185178
Compositions containing liquid crystalline polymers Nov 2, 1998 Issued
Array ( [id] => 4091138 [patent_doc_number] => 06133362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-17 [patent_title] => 'Chemical aid for use of scrap plastics in rubber formulations' [patent_app_type] => 1 [patent_app_number] => 9/184455 [patent_app_country] => US [patent_app_date] => 1998-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2053 [patent_no_of_claims] => 15 [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] => patents/06/133/06133362.pdf [firstpage_image] =>[orig_patent_app_number] => 184455 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/184455
Chemical aid for use of scrap plastics in rubber formulations Nov 1, 1998 Issued
Array ( [id] => 4140224 [patent_doc_number] => 06063310 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-16 [patent_title] => 'Resin composition of improved elongation' [patent_app_type] => 1 [patent_app_number] => 9/179024 [patent_app_country] => US [patent_app_date] => 1998-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3607 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/063/06063310.pdf [firstpage_image] =>[orig_patent_app_number] => 179024 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/179024
Resin composition of improved elongation Oct 25, 1998 Issued
Array ( [id] => 4270569 [patent_doc_number] => 06306949 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-23 [patent_title] => 'Preparation of reinforced rubber and use in tires' [patent_app_type] => 1 [patent_app_number] => 9/177451 [patent_app_country] => US [patent_app_date] => 1998-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8396 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 464 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/306/06306949.pdf [firstpage_image] =>[orig_patent_app_number] => 177451 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/177451
Preparation of reinforced rubber and use in tires Oct 21, 1998 Issued
Array ( [id] => 4409695 [patent_doc_number] => 06239199 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Resin composition resin molding and method for inhibiting polymerization of vinyl compound' [patent_app_type] => 1 [patent_app_number] => 9/172197 [patent_app_country] => US [patent_app_date] => 1998-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7596 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/239/06239199.pdf [firstpage_image] =>[orig_patent_app_number] => 172197 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/172197
Resin composition resin molding and method for inhibiting polymerization of vinyl compound Oct 13, 1998 Issued
Array ( [id] => 1056539 [patent_doc_number] => 06855763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-02-15 [patent_title] => 'Method of dispersing an insoluble material in an aqueous solution and an agricultural formulation' [patent_app_type] => utility [patent_app_number] => 09/529480 [patent_app_country] => US [patent_app_date] => 1998-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8452 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/855/06855763.pdf [firstpage_image] =>[orig_patent_app_number] => 09529480 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/529480
Method of dispersing an insoluble material in an aqueous solution and an agricultural formulation Oct 13, 1998 Issued
09/170416 PLEASANTLY FRAGRANT PROCESS FOR STABILIZING HALOGEN-CONTAINING POLYMERS Oct 12, 1998 Abandoned
Array ( [id] => 4163313 [patent_doc_number] => 06158488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Rubber composition containing modified carbon black and article having component thereof' [patent_app_type] => 1 [patent_app_number] => 9/168827 [patent_app_country] => US [patent_app_date] => 1998-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3764 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/158/06158488.pdf [firstpage_image] =>[orig_patent_app_number] => 168827 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/168827
Rubber composition containing modified carbon black and article having component thereof Oct 7, 1998 Issued
Array ( [id] => 4305751 [patent_doc_number] => 06251982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-26 [patent_title] => 'Compound rubber compositions' [patent_app_type] => 1 [patent_app_number] => 9/153609 [patent_app_country] => US [patent_app_date] => 1998-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7981 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/251/06251982.pdf [firstpage_image] =>[orig_patent_app_number] => 153609 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/153609
Compound rubber compositions Sep 14, 1998 Issued
09/147001 AQUEOUS DISPERSIONS SUITABLE FOR PREPARING COATED TEXTILES Sep 7, 1998 Abandoned
09/125779 COMPOSITE MATERIAL AND PRODUCTION OF THE COMPOSITE MATERIAL, AND COMPOSITE-MATERIAL-CONTAINING RESIN COMPOSITION AND PRODUCTION OF THE RESIN COMPOSITION Aug 25, 1998 Abandoned
Array ( [id] => 4100140 [patent_doc_number] => 06048922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-04-11 [patent_title] => 'Process for preparing high strength fiber reinforced composites' [patent_app_type] => 1 [patent_app_number] => 9/129546 [patent_app_country] => US [patent_app_date] => 1998-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4312 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/048/06048922.pdf [firstpage_image] =>[orig_patent_app_number] => 129546 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/129546
Process for preparing high strength fiber reinforced composites Aug 4, 1998 Issued
Array ( [id] => 4110512 [patent_doc_number] => 06057395 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Rubber composition lowered in heat build-up' [patent_app_type] => 1 [patent_app_number] => 9/117395 [patent_app_country] => US [patent_app_date] => 1998-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7965 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057395.pdf [firstpage_image] =>[orig_patent_app_number] => 117395 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/117395
Rubber composition lowered in heat build-up Jul 28, 1998 Issued
Array ( [id] => 4238649 [patent_doc_number] => 06143819 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-07 [patent_title] => 'Composite sheet and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 9/091901 [patent_app_country] => US [patent_app_date] => 1998-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5738 [patent_no_of_claims] => 20 [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/06/143/06143819.pdf [firstpage_image] =>[orig_patent_app_number] => 091901 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091901
Composite sheet and method of manufacturing the same Jun 25, 1998 Issued
Array ( [id] => 4407476 [patent_doc_number] => 06271301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Polyvinyl chloride elastomers' [patent_app_type] => 1 [patent_app_number] => 9/102603 [patent_app_country] => US [patent_app_date] => 1998-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4461 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/271/06271301.pdf [firstpage_image] =>[orig_patent_app_number] => 102603 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/102603
Polyvinyl chloride elastomers Jun 21, 1998 Issued
Array ( [id] => 4369387 [patent_doc_number] => 06274659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Method of manufacturing polyester granules with improved photochemical and thermal stability, and its application' [patent_app_type] => 1 [patent_app_number] => 9/091378 [patent_app_country] => US [patent_app_date] => 1998-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1289 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/274/06274659.pdf [firstpage_image] =>[orig_patent_app_number] => 091378 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/091378
Method of manufacturing polyester granules with improved photochemical and thermal stability, and its application Jun 16, 1998 Issued
Array ( [id] => 4408834 [patent_doc_number] => 06172153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-01-09 [patent_title] => 'Olefin polymer composition having low smoke generation and fiber, film and fabric prepared therefrom' [patent_app_type] => 1 [patent_app_number] => 9/097281 [patent_app_country] => US [patent_app_date] => 1998-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5439 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/172/06172153.pdf [firstpage_image] =>[orig_patent_app_number] => 097281 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/097281
Olefin polymer composition having low smoke generation and fiber, film and fabric prepared therefrom Jun 11, 1998 Issued
Array ( [id] => 4110455 [patent_doc_number] => 06057391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-05-02 [patent_title] => 'Polyurethane resin type composition for slush molding' [patent_app_type] => 1 [patent_app_number] => 9/089345 [patent_app_country] => US [patent_app_date] => 1998-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4915 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/057/06057391.pdf [firstpage_image] =>[orig_patent_app_number] => 089345 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/089345
Polyurethane resin type composition for slush molding Jun 2, 1998 Issued
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