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Ly T. Tran

Examiner (ID: 3883)

Most Active Art Unit
2853
Art Unit(s)
2853
Total Applications
364
Issued Applications
310
Pending Applications
5
Abandoned Applications
49

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2737116 [patent_doc_number] => 05077358 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Process for the start up of polymerization or copolymerization in the gas phase of alpha-olefins in the presence of a ziegler-natta catalyst system' [patent_app_type] => 1 [patent_app_number] => 7/685965 [patent_app_country] => US [patent_app_date] => 1991-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11732 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 412 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/077/05077358.pdf [firstpage_image] =>[orig_patent_app_number] => 685965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/685965
Process for the start up of polymerization or copolymerization in the gas phase of alpha-olefins in the presence of a ziegler-natta catalyst system Apr 11, 1991 Issued
07/684447 POLYMERIZATION PROCESS AND CATALYST Apr 10, 1991 Abandoned
07/679523 METHOD FOR PREPARING SYNDIOTACTIC POLYPROPYLENE Apr 1, 1991 Abandoned
07/679834 PROCESS FOR PRODUCING HIGH STIFFNESS POLYPROPYLENE Mar 31, 1991 Abandoned
Array ( [id] => 3086588 [patent_doc_number] => 05278117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olephins, its preparation and use' [patent_app_type] => 1 [patent_app_number] => 7/666587 [patent_app_country] => US [patent_app_date] => 1991-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7073 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278117.pdf [firstpage_image] =>[orig_patent_app_number] => 666587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/666587
Supported catalyst for ethylene polymerization and the copolymerization of ethylene with alpha-olephins, its preparation and use Mar 7, 1991 Issued
07/662167 POLYETHYLENE AND PROCESS OF PRODUCTION THEREOF Feb 27, 1991 Abandoned
07/654176 PRODUCTION OF BLOW MOLDING POLYETHYLENE RESIN Feb 11, 1991 Abandoned
Array ( [id] => 2870052 [patent_doc_number] => 05162465 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Preparation of homopolymers and copolymers of propene using a Ziegler-Natta catalyst system' [patent_app_type] => 1 [patent_app_number] => 7/646493 [patent_app_country] => US [patent_app_date] => 1991-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4131 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1017 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162465.pdf [firstpage_image] =>[orig_patent_app_number] => 646493 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/646493
Preparation of homopolymers and copolymers of propene using a Ziegler-Natta catalyst system Jan 27, 1991 Issued
07/640543 PROCESS FOR PREPARING AN ETHYLENE POLYMERIZATION CATALYST AND ETHYLENE POLYMERIZATION PROCESS Jan 13, 1991 Abandoned
07/633209 RUBBER COMPOSITION Dec 30, 1990 Abandoned
Array ( [id] => 2976487 [patent_doc_number] => 05225502 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Method of producing polyolefin' [patent_app_type] => 1 [patent_app_number] => 7/630861 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7407 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/225/05225502.pdf [firstpage_image] =>[orig_patent_app_number] => 630861 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630861
Method of producing polyolefin Dec 19, 1990 Issued
Array ( [id] => 2693113 [patent_doc_number] => 05064795 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-12 [patent_title] => 'Polymerization of olefins' [patent_app_type] => 1 [patent_app_number] => 7/630444 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/064/05064795.pdf [firstpage_image] =>[orig_patent_app_number] => 630444 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630444
Polymerization of olefins Dec 19, 1990 Issued
Array ( [id] => 3478163 [patent_doc_number] => 05432244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-11 [patent_title] => 'Process for the production of polypropylene' [patent_app_type] => 1 [patent_app_number] => 7/626523 [patent_app_country] => US [patent_app_date] => 1990-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6444 [patent_no_of_claims] => 11 [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/05/432/05432244.pdf [firstpage_image] =>[orig_patent_app_number] => 626523 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/626523
Process for the production of polypropylene Dec 11, 1990 Issued
07/622783 OLEFIN POLYMERIZATION CATALYST AND PROCESS FOR THE POLYMERIZATION OF OLEFINS Dec 4, 1990 Abandoned
Array ( [id] => 2859773 [patent_doc_number] => 05084540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-28 [patent_title] => 'Ethylene/butene-1 copolymers' [patent_app_type] => 1 [patent_app_number] => 7/616767 [patent_app_country] => US [patent_app_date] => 1990-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2122 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/084/05084540.pdf [firstpage_image] =>[orig_patent_app_number] => 616767 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/616767
Ethylene/butene-1 copolymers Nov 19, 1990 Issued
07/612564 PROCESS FOR THE PREPARATION OF POLYOLEFINS Nov 13, 1990 Abandoned
07/610681 MOLDED ARTICLES OF SYNDIOTACTIC POLYPROPYLENE AND METHOD FOR PREPARING SAME Nov 7, 1990 Abandoned
Array ( [id] => 2939934 [patent_doc_number] => 05191052 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Copolymers of ethylene and 1,3-butadiene' [patent_app_type] => 1 [patent_app_number] => 7/609325 [patent_app_country] => US [patent_app_date] => 1990-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 13934 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191052.pdf [firstpage_image] =>[orig_patent_app_number] => 609325 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/609325
Copolymers of ethylene and 1,3-butadiene Nov 1, 1990 Issued
90/002192 SHAPABLE MATERIAL AND SHAPED ARTICLES OBTAINABLE THEREFROM Oct 30, 1990 Issued
07/607361 PROCESS FOR POLYMERIZING OLEFINS AND POLYMERIZATION CATALYST THEREFOR Oct 30, 1990 Abandoned
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