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David Wei Hsiung Wu

Examiner (ID: 215)

Most Active Art Unit
1505
Art Unit(s)
1505, 1762, 1796, 1713, 2899
Total Applications
839
Issued Applications
552
Pending Applications
23
Abandoned Applications
264

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2843328 [patent_doc_number] => 05138005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Process for preparing unsaturated nitrile/conjugated diene copolymer rubber' [patent_app_type] => 1 [patent_app_number] => 7/687656 [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] => 2599 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/138/05138005.pdf [firstpage_image] =>[orig_patent_app_number] => 687656 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/687656
Process for preparing unsaturated nitrile/conjugated diene copolymer rubber Apr 18, 1991 Issued
Array ( [id] => 2838155 [patent_doc_number] => 05120867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Silicon-bridged transition metal compounds' [patent_app_type] => 1 [patent_app_number] => 7/661274 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 12067 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 19 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120867.pdf [firstpage_image] =>[orig_patent_app_number] => 661274 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661274
Silicon-bridged transition metal compounds Feb 25, 1991 Issued
Array ( [id] => 2787234 [patent_doc_number] => 05155187 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Polymerization method' [patent_app_type] => 1 [patent_app_number] => 7/649099 [patent_app_country] => US [patent_app_date] => 1991-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8035 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/155/05155187.pdf [firstpage_image] =>[orig_patent_app_number] => 649099 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649099
Polymerization method Jan 31, 1991 Issued
07/360888 CONTINUOUS METHOD OF TREATING POLYMER REACTION MIXTURE Jan 22, 1991 Abandoned
Array ( [id] => 2934274 [patent_doc_number] => 05189130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Snow ski base material and ski base manufacture' [patent_app_type] => 1 [patent_app_number] => 7/640860 [patent_app_country] => US [patent_app_date] => 1991-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2711 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/189/05189130.pdf [firstpage_image] =>[orig_patent_app_number] => 640860 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/640860
Snow ski base material and ski base manufacture Jan 13, 1991 Issued
Array ( [id] => 2840995 [patent_doc_number] => 05171798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Fluorided aluminas, catalysts, and polymerization processes' [patent_app_type] => 1 [patent_app_number] => 7/637897 [patent_app_country] => US [patent_app_date] => 1991-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5857 [patent_no_of_claims] => 17 [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/05/171/05171798.pdf [firstpage_image] =>[orig_patent_app_number] => 637897 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637897
Fluorided aluminas, catalysts, and polymerization processes Jan 1, 1991 Issued
Array ( [id] => 2931915 [patent_doc_number] => 05232993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Process for the preparation of a polypropylene molding composition' [patent_app_type] => 1 [patent_app_number] => 7/630262 [patent_app_country] => US [patent_app_date] => 1990-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6221 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 830 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232993.pdf [firstpage_image] =>[orig_patent_app_number] => 630262 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630262
Process for the preparation of a polypropylene molding composition Dec 18, 1990 Issued
07/630151 PROCESS FOR THE PREPARATION OF A POLYPROPYLENE MOLDING COMPOSITION Dec 18, 1990 Abandoned
07/630263 PROCESS FOR THE PREPARATION OF A SYNDIOTACTIC PROPYLENE COPOLYMER Dec 18, 1990 Abandoned
Array ( [id] => 3077501 [patent_doc_number] => 05322902 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Process for the preparation of a polypropylene molding composition' [patent_app_type] => 1 [patent_app_number] => 7/630264 [patent_app_country] => US [patent_app_date] => 1990-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11720 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 677 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/322/05322902.pdf [firstpage_image] =>[orig_patent_app_number] => 630264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630264
Process for the preparation of a polypropylene molding composition Dec 18, 1990 Issued
Array ( [id] => 2814679 [patent_doc_number] => 05086132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Reduction of agglomeration' [patent_app_type] => 1 [patent_app_number] => 7/625938 [patent_app_country] => US [patent_app_date] => 1990-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2394 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086132.pdf [firstpage_image] =>[orig_patent_app_number] => 625938 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/625938
Reduction of agglomeration Dec 9, 1990 Issued
07/617154 RADIATION-RESISTANT POLYPROPYLENE RESIN COMPOSITION Nov 22, 1990 Abandoned
Array ( [id] => 2807140 [patent_doc_number] => 05115053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-19 [patent_title] => 'Twice-aged porous inorganic oxides, catalysts, and polymerization processes' [patent_app_type] => 1 [patent_app_number] => 7/612048 [patent_app_country] => US [patent_app_date] => 1990-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6564 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115053.pdf [firstpage_image] =>[orig_patent_app_number] => 612048 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/612048
Twice-aged porous inorganic oxides, catalysts, and polymerization processes Nov 12, 1990 Issued
Array ( [id] => 2890795 [patent_doc_number] => 05210114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Process for preparing stable dispersions useful in transparent coatings' [patent_app_type] => 1 [patent_app_number] => 7/603002 [patent_app_country] => US [patent_app_date] => 1990-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4459 [patent_no_of_claims] => 20 [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/05/210/05210114.pdf [firstpage_image] =>[orig_patent_app_number] => 603002 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/603002
Process for preparing stable dispersions useful in transparent coatings Oct 24, 1990 Issued
Array ( [id] => 2776486 [patent_doc_number] => 05151399 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-29 [patent_title] => 'Olefin polymerization catalyst' [patent_app_type] => 1 [patent_app_number] => 7/599538 [patent_app_country] => US [patent_app_date] => 1990-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4213 [patent_no_of_claims] => 15 [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/05/151/05151399.pdf [firstpage_image] =>[orig_patent_app_number] => 599538 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/599538
Olefin polymerization catalyst Oct 17, 1990 Issued
Array ( [id] => 2866397 [patent_doc_number] => 05162277 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Olefin polymerization catalyst' [patent_app_type] => 1 [patent_app_number] => 7/599539 [patent_app_country] => US [patent_app_date] => 1990-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4971 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162277.pdf [firstpage_image] =>[orig_patent_app_number] => 599539 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/599539
Olefin polymerization catalyst Oct 17, 1990 Issued
07/594268 OLEFIN POLYMERIZATION Oct 8, 1990 Abandoned
Array ( [id] => 2919312 [patent_doc_number] => 05206324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Butene-1 copolymer and resin composition containing the same' [patent_app_type] => 1 [patent_app_number] => 7/592315 [patent_app_country] => US [patent_app_date] => 1990-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4983 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/206/05206324.pdf [firstpage_image] =>[orig_patent_app_number] => 592315 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/592315
Butene-1 copolymer and resin composition containing the same Oct 2, 1990 Issued
07/586629 HOMOGENEOUS CATALYSTS AND OLEFIN POLYMERIZATION PROCESS Sep 19, 1990 Abandoned
Array ( [id] => 2672625 [patent_doc_number] => 05026798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Process for producing crystalline poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system' [patent_app_type] => 1 [patent_app_number] => 7/581817 [patent_app_country] => US [patent_app_date] => 1990-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13704 [patent_no_of_claims] => 13 [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/05/026/05026798.pdf [firstpage_image] =>[orig_patent_app_number] => 581817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/581817
Process for producing crystalline poly-.alpha.-olefins with a monocyclopentadienyl transition metal catalyst system Sep 12, 1990 Issued
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