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David Wei Hsiung Wu

Examiner (ID: 2143)

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3923958 [patent_doc_number] => 05945365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-31 [patent_title] => 'Stereorigid bis-fluorenyl metallocenes' [patent_app_type] => 1 [patent_app_number] => 8/651839 [patent_app_country] => US [patent_app_date] => 1996-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7077 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/945/05945365.pdf [firstpage_image] =>[orig_patent_app_number] => 651839 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/651839
Stereorigid bis-fluorenyl metallocenes May 19, 1996 Issued
Array ( [id] => 3647953 [patent_doc_number] => 05637659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-10 [patent_title] => 'Method of polymerizing olefins using borabenzene catalysts' [patent_app_type] => 1 [patent_app_number] => 8/651190 [patent_app_country] => US [patent_app_date] => 1996-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3438 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/637/05637659.pdf [firstpage_image] =>[orig_patent_app_number] => 651190 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/651190
Method of polymerizing olefins using borabenzene catalysts May 16, 1996 Issued
Array ( [id] => 3791182 [patent_doc_number] => 05840947 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-24 [patent_title] => 'Organometallic compound' [patent_app_type] => 1 [patent_app_number] => 8/648820 [patent_app_country] => US [patent_app_date] => 1996-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12568 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/840/05840947.pdf [firstpage_image] =>[orig_patent_app_number] => 648820 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/648820
Organometallic compound May 15, 1996 Issued
08/647683 HIGH PORE VOLUME POLYOLEFIN CATALYST May 14, 1996 Abandoned
08/644064 PROCESS FOR THE PREPARATION OF ETHYLENE-PROPYLENE COPOLYMERS May 8, 1996 Abandoned
Array ( [id] => 3777013 [patent_doc_number] => 05808122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-15 [patent_title] => 'Organometallic compound' [patent_app_type] => 1 [patent_app_number] => 8/646876 [patent_app_country] => US [patent_app_date] => 1996-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3320 [patent_no_of_claims] => 14 [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/05/808/05808122.pdf [firstpage_image] =>[orig_patent_app_number] => 646876 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/646876
Organometallic compound May 7, 1996 Issued
Array ( [id] => 3839222 [patent_doc_number] => 05744417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-04-28 [patent_title] => 'Supported catalyst' [patent_app_type] => 1 [patent_app_number] => 8/643102 [patent_app_country] => US [patent_app_date] => 1996-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3097 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/744/05744417.pdf [firstpage_image] =>[orig_patent_app_number] => 643102 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/643102
Supported catalyst May 1, 1996 Issued
Array ( [id] => 3951466 [patent_doc_number] => 05955557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-21 [patent_title] => 'Branched ethylenic macromonomer and its polymer' [patent_app_type] => 1 [patent_app_number] => 8/632475 [patent_app_country] => US [patent_app_date] => 1996-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17594 [patent_no_of_claims] => 4 [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/05/955/05955557.pdf [firstpage_image] =>[orig_patent_app_number] => 632475 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/632475
Branched ethylenic macromonomer and its polymer Apr 25, 1996 Issued
08/634522 POLYMERIZATION CATALYST SYSTEMS, THEIR PRODUCTION AND USE Apr 17, 1996 Abandoned
Array ( [id] => 4033604 [patent_doc_number] => 05942461 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-24 [patent_title] => 'Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor' [patent_app_type] => 1 [patent_app_number] => 8/637727 [patent_app_country] => US [patent_app_date] => 1996-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18948 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/942/05942461.pdf [firstpage_image] =>[orig_patent_app_number] => 637727 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/637727
Polymerizable compositions comprising alpha-olefin hydrocarbon monomers and methods of use therefor Apr 14, 1996 Issued
08/632130 POLYOLEFINIC RESIN AND A RESIN COMPOSITION COMPRISING SAID RESIN Apr 14, 1996 Abandoned
Array ( [id] => 3717449 [patent_doc_number] => 05681371 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-28 [patent_title] => 'Scrubber for waste gases' [patent_app_type] => 1 [patent_app_number] => 8/629163 [patent_app_country] => US [patent_app_date] => 1996-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2629 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/681/05681371.pdf [firstpage_image] =>[orig_patent_app_number] => 629163 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/629163
Scrubber for waste gases Apr 7, 1996 Issued
08/630959 HOLLOW BODIES MADE OF ETHYLENE POLYMER AND METHOD OF MAKING THE SAME Apr 4, 1996 Abandoned
Array ( [id] => 4044986 [patent_doc_number] => 05874513 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Ethylene-.alpha.-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same' [patent_app_type] => 1 [patent_app_number] => 8/623181 [patent_app_country] => US [patent_app_date] => 1996-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 23751 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874513.pdf [firstpage_image] =>[orig_patent_app_number] => 623181 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/623181
Ethylene-.alpha.-olefin copolymer and composition, and film, laminate and electrical insulating material comprising same Mar 27, 1996 Issued
Array ( [id] => 3889377 [patent_doc_number] => 05723640 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-03-03 [patent_title] => 'Transition metal compound having indenyl-containing metallocene' [patent_app_type] => 1 [patent_app_number] => 8/622592 [patent_app_country] => US [patent_app_date] => 1996-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 36942 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/723/05723640.pdf [firstpage_image] =>[orig_patent_app_number] => 622592 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622592
Transition metal compound having indenyl-containing metallocene Mar 25, 1996 Issued
Array ( [id] => 3697456 [patent_doc_number] => 05596052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Atactic polypropylene' [patent_app_type] => 1 [patent_app_number] => 8/622566 [patent_app_country] => US [patent_app_date] => 1996-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3614 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596052.pdf [firstpage_image] =>[orig_patent_app_number] => 622566 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/622566
Atactic polypropylene Mar 24, 1996 Issued
08/620223 PREPARATION OF MULTIPHASE HOMO OR COPOLYMERS OF C2 C10 ALK 1 ENES IN ONE REACTION ZONE Mar 21, 1996 Abandoned
Array ( [id] => 3807218 [patent_doc_number] => 05788874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Leak resistant hinge for use in concrete structure fabrication' [patent_app_type] => 1 [patent_app_number] => 8/619366 [patent_app_country] => US [patent_app_date] => 1996-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2325 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/788/05788874.pdf [firstpage_image] =>[orig_patent_app_number] => 619366 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/619366
Leak resistant hinge for use in concrete structure fabrication Mar 20, 1996 Issued
08/619455 PROCESS AND APPARATUS FOR THE GAS-PHASE POLYMERIZATION OF OLEFINS Mar 19, 1996 Abandoned
Array ( [id] => 3819234 [patent_doc_number] => 05759429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-06-02 [patent_title] => 'Apparatus for interconnecting concrete forms' [patent_app_type] => 1 [patent_app_number] => 8/618312 [patent_app_country] => US [patent_app_date] => 1996-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3199 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/759/05759429.pdf [firstpage_image] =>[orig_patent_app_number] => 618312 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/618312
Apparatus for interconnecting concrete forms Mar 18, 1996 Issued
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