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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] => 3490130 [patent_doc_number] => 05507993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-16 [patent_title] => 'Microporous film and process for the production thereof' [patent_app_type] => 1 [patent_app_number] => 8/287253 [patent_app_country] => US [patent_app_date] => 1994-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4605 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/507/05507993.pdf [firstpage_image] =>[orig_patent_app_number] => 287253 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/287253
Microporous film and process for the production thereof Aug 7, 1994 Issued
Array ( [id] => 3482084 [patent_doc_number] => 05457171 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Catalyst systems for the polymerization of C.sub.2 -C.sub.10 -alkenes' [patent_app_type] => 1 [patent_app_number] => 8/284441 [patent_app_country] => US [patent_app_date] => 1994-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3061 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/457/05457171.pdf [firstpage_image] =>[orig_patent_app_number] => 284441 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/284441
Catalyst systems for the polymerization of C.sub.2 -C.sub.10 -alkenes Aug 2, 1994 Issued
08/285380 SUPPORTED IONIC CATALYST COMPOSITION Aug 2, 1994 Abandoned
90/003513 TACKY POLYMERIC MICROSPHERES Aug 1, 1994 Issued
Array ( [id] => 3410841 [patent_doc_number] => 05443910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-08-22 [patent_title] => 'Aqueous additive systems, methods and polymeric particles' [patent_app_type] => 1 [patent_app_number] => 8/286831 [patent_app_country] => US [patent_app_date] => 1994-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6325 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/443/05443910.pdf [firstpage_image] =>[orig_patent_app_number] => 286831 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/286831
Aqueous additive systems, methods and polymeric particles Aug 1, 1994 Issued
08/284340 POLYMERIZATION CATALYSTS, THEIR PRODUCTION AND USE Aug 1, 1994 Abandoned
Array ( [id] => 3799112 [patent_doc_number] => 05853642 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-29 [patent_title] => 'Process for the in-line polymerization of olefinic monomers' [patent_app_type] => 1 [patent_app_number] => 8/281733 [patent_app_country] => US [patent_app_date] => 1994-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7949 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/853/05853642.pdf [firstpage_image] =>[orig_patent_app_number] => 281733 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/281733
Process for the in-line polymerization of olefinic monomers Jul 28, 1994 Issued
Array ( [id] => 3450092 [patent_doc_number] => 05424378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-06-13 [patent_title] => 'Catalyst for olefin polymerization, process for the polymerization of olefin, and transition metal compound employable for the catalyst' [patent_app_type] => 1 [patent_app_number] => 8/281541 [patent_app_country] => US [patent_app_date] => 1994-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 23584 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/424/05424378.pdf [firstpage_image] =>[orig_patent_app_number] => 281541 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/281541
Catalyst for olefin polymerization, process for the polymerization of olefin, and transition metal compound employable for the catalyst Jul 27, 1994 Issued
08/279264 PROCESS FOR THE PREPARATION OF A POLY-1-OLEFIN Jul 20, 1994 Abandoned
Array ( [id] => 3801352 [patent_doc_number] => 05810895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Rotating pack bed filter with continuous cleaning system' [patent_app_type] => 1 [patent_app_number] => 8/276645 [patent_app_country] => US [patent_app_date] => 1994-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 29 [patent_no_of_words] => 8846 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810895.pdf [firstpage_image] =>[orig_patent_app_number] => 276645 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/276645
Rotating pack bed filter with continuous cleaning system Jul 18, 1994 Issued
Array ( [id] => 3880110 [patent_doc_number] => 05804678 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-08 [patent_title] => 'Process for gas phase polymerization of olefin' [patent_app_type] => 1 [patent_app_number] => 8/273987 [patent_app_country] => US [patent_app_date] => 1994-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7278 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/804/05804678.pdf [firstpage_image] =>[orig_patent_app_number] => 273987 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/273987
Process for gas phase polymerization of olefin Jul 11, 1994 Issued
Array ( [id] => 3546058 [patent_doc_number] => 05554704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-10 [patent_title] => 'Controlled particle size polyolefins from silica supported prepolymerized matallocene catalyst' [patent_app_type] => 1 [patent_app_number] => 8/270096 [patent_app_country] => US [patent_app_date] => 1994-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6427 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/554/05554704.pdf [firstpage_image] =>[orig_patent_app_number] => 270096 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/270096
Controlled particle size polyolefins from silica supported prepolymerized matallocene catalyst Jun 30, 1994 Issued
Array ( [id] => 3556760 [patent_doc_number] => 05543480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-06 [patent_title] => 'Polymerization process using diene containing catalysts' [patent_app_type] => 1 [patent_app_number] => 8/267991 [patent_app_country] => US [patent_app_date] => 1994-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10327 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/543/05543480.pdf [firstpage_image] =>[orig_patent_app_number] => 267991 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/267991
Polymerization process using diene containing catalysts Jun 27, 1994 Issued
08/265364 POLYMERIZATION PROCESS AND CATALYST SYSTEMS USEFUL THEREIN Jun 23, 1994 Abandoned
08/265532 POLYMERIZATION CATALYST SYSTEMS, THEIR PRODUCTION AND USE Jun 23, 1994 Abandoned
08/265533 POLYMERIZATION CATALYST SYSTEMS, THEIR PRODUCTION AND USE Jun 23, 1994 Abandoned
Array ( [id] => 3478648 [patent_doc_number] => 05399539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Polymerization catalysts and processes' [patent_app_type] => 1 [patent_app_number] => 8/265572 [patent_app_country] => US [patent_app_date] => 1994-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4997 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399539.pdf [firstpage_image] =>[orig_patent_app_number] => 265572 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/265572
Polymerization catalysts and processes Jun 23, 1994 Issued
08/260862 DILUTE PROCESS FOR THE POLYMERIZATION OF ETHYLENE/APHA-OLEFIN COPOLYMER USING METALLOCENE CATALYST SYSTEMS Jun 15, 1994 Abandoned
Array ( [id] => 3415869 [patent_doc_number] => 05393720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6B metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins' [patent_app_type] => 1 [patent_app_number] => 8/259202 [patent_app_country] => US [patent_app_date] => 1994-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5057 [patent_no_of_claims] => 22 [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/05/393/05393720.pdf [firstpage_image] =>[orig_patent_app_number] => 259202 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/259202
Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6B metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins Jun 12, 1994 Issued
Array ( [id] => 3480046 [patent_doc_number] => 05399634 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6b metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins' [patent_app_type] => 1 [patent_app_number] => 8/258407 [patent_app_country] => US [patent_app_date] => 1994-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5058 [patent_no_of_claims] => 28 [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/05/399/05399634.pdf [firstpage_image] =>[orig_patent_app_number] => 258407 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/258407
Alpha-olefin polymerization catalysts comprising supported cyclopentadienyl group 6b metal oxo, thio, imido and phosphido compounds and process for polymerizing alpha-olefins Jun 12, 1994 Issued
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