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Stephen P. Coleman

Examiner (ID: 2249, Phone: (571)270-5931 , Office: P/2662 )

Most Active Art Unit
2661
Art Unit(s)
2661, 2675, 2665, 2662, 2671, 2622
Total Applications
1170
Issued Applications
968
Pending Applications
90
Abandoned Applications
142

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2976526 [patent_doc_number] => 05208303 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Process for preparing a vanadium-based catalyst suitable for olefin polymerization' [patent_app_type] => 1 [patent_app_number] => 7/736791 [patent_app_country] => US [patent_app_date] => 1991-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7017 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208303.pdf [firstpage_image] =>[orig_patent_app_number] => 736791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/736791
Process for preparing a vanadium-based catalyst suitable for olefin polymerization Jul 28, 1991 Issued
07/737825 PROCESS FOR PRODUCTION OF SYTRENE POLYMERS Jul 25, 1991 Abandoned
07/733059 NEW CRYSTALLINE COPOLYMERS OF PROPYLENE Jul 16, 1991 Abandoned
Array ( [id] => 2970397 [patent_doc_number] => 05258475 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-02 [patent_title] => 'Catalyst systems for polymerization and copolymerization of olefins' [patent_app_type] => 1 [patent_app_number] => 7/729110 [patent_app_country] => US [patent_app_date] => 1991-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5848 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/258/05258475.pdf [firstpage_image] =>[orig_patent_app_number] => 729110 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729110
Catalyst systems for polymerization and copolymerization of olefins Jul 11, 1991 Issued
Array ( [id] => 2905396 [patent_doc_number] => 05215951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Process for producing .alpha.-olefin polymer' [patent_app_type] => 1 [patent_app_number] => 7/729791 [patent_app_country] => US [patent_app_date] => 1991-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7120 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215951.pdf [firstpage_image] =>[orig_patent_app_number] => 729791 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/729791
Process for producing .alpha.-olefin polymer Jul 9, 1991 Issued
07/727857 PRODUCTION OF OLEFIN POLYMERS Jul 9, 1991 Abandoned
Array ( [id] => 2870032 [patent_doc_number] => 05162464 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Process for producing a polyolefin' [patent_app_type] => 1 [patent_app_number] => 7/727354 [patent_app_country] => US [patent_app_date] => 1991-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1587 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 486 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162464.pdf [firstpage_image] =>[orig_patent_app_number] => 727354 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/727354
Process for producing a polyolefin Jul 7, 1991 Issued
07/728023 PROCESS FOR THE PREPARATION OF POLYETHYLENES Jul 7, 1991 Abandoned
07/719666 POLYMERIZATION AND COPOLYMERIZATION OF CERTAIN UNSATURATED HYDROCARBONS Jun 23, 1991 Abandoned
Array ( [id] => 2976509 [patent_doc_number] => 05208302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Catalyst, process for preparation of same and process for polymerization of olefins using same' [patent_app_type] => 1 [patent_app_number] => 7/717141 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4544 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/208/05208302.pdf [firstpage_image] =>[orig_patent_app_number] => 717141 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717141
Catalyst, process for preparation of same and process for polymerization of olefins using same Jun 17, 1991 Issued
07/715850 PROCESS FOR POLYMERIZING ALPHA-OLEFINS Jun 16, 1991 Abandoned
Array ( [id] => 2853283 [patent_doc_number] => 05126417 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-30 [patent_title] => 'High activity catalyst system for the production of propylene polymers' [patent_app_type] => 1 [patent_app_number] => 7/713082 [patent_app_country] => US [patent_app_date] => 1991-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3752 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/126/05126417.pdf [firstpage_image] =>[orig_patent_app_number] => 713082 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/713082
High activity catalyst system for the production of propylene polymers Jun 10, 1991 Issued
Array ( [id] => 2843122 [patent_doc_number] => 05137995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Process for preparation of olefin polymers' [patent_app_type] => 1 [patent_app_number] => 7/711706 [patent_app_country] => US [patent_app_date] => 1991-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5852 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137995.pdf [firstpage_image] =>[orig_patent_app_number] => 711706 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/711706
Process for preparation of olefin polymers Jun 6, 1991 Issued
07/710069 PROCESS FOR THE GAS-PHASE POLYMERIZATION OF OLEFINS Jun 3, 1991 Abandoned
07/708157 POLYMERIZATION OF CYCLIC OLEFINS May 30, 1991 Abandoned
07/701590 COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF OLEFINS May 14, 1991 Abandoned
Array ( [id] => 2896180 [patent_doc_number] => 05241024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Method for producing butene-1 polymer' [patent_app_type] => 1 [patent_app_number] => 7/700322 [patent_app_country] => US [patent_app_date] => 1991-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6239 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241024.pdf [firstpage_image] =>[orig_patent_app_number] => 700322 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/700322
Method for producing butene-1 polymer May 8, 1991 Issued
Array ( [id] => 2908247 [patent_doc_number] => 05216095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Process for the preparation of a polyolefin' [patent_app_type] => 1 [patent_app_number] => 7/697771 [patent_app_country] => US [patent_app_date] => 1991-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3230 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/216/05216095.pdf [firstpage_image] =>[orig_patent_app_number] => 697771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697771
Process for the preparation of a polyolefin May 8, 1991 Issued
07/697729 PROCESS FOR PRODUCING STYRENE-BASED POLYMERS AND CATALYST FOR USE THEREIN May 2, 1991 Abandoned
07/695139 A POLYPROPYLENE PLASTICIZER May 2, 1991 Abandoned
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