Search

Fred M. Teskin

Examiner (ID: 13471)

Most Active Art Unit
1762
Art Unit(s)
1505, 1796, 1713, 2899, 1762
Total Applications
3744
Issued Applications
3159
Pending Applications
145
Abandoned Applications
472

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2786296 [patent_doc_number] => 05130369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Process for preparing functionalized polymer compositions' [patent_app_type] => 1 [patent_app_number] => 7/463096 [patent_app_country] => US [patent_app_date] => 1990-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16703 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/130/05130369.pdf [firstpage_image] =>[orig_patent_app_number] => 463096 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/463096
Process for preparing functionalized polymer compositions Jan 9, 1990 Issued
Array ( [id] => 2848410 [patent_doc_number] => 05110885 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Method for polymerizing acyclic dienes' [patent_app_type] => 1 [patent_app_number] => 7/462532 [patent_app_country] => US [patent_app_date] => 1990-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2494 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110885.pdf [firstpage_image] =>[orig_patent_app_number] => 462532 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/462532
Method for polymerizing acyclic dienes Jan 2, 1990 Issued
Array ( [id] => 2853027 [patent_doc_number] => 05165998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Prepolymers of olefins containing a chromiumoxide and a granular refractory oxide support' [patent_app_type] => 1 [patent_app_number] => 7/459466 [patent_app_country] => US [patent_app_date] => 1990-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8353 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165998.pdf [firstpage_image] =>[orig_patent_app_number] => 459466 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459466
Prepolymers of olefins containing a chromiumoxide and a granular refractory oxide support Jan 1, 1990 Issued
Array ( [id] => 2708614 [patent_doc_number] => 05055534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Preparation of very low molecular weight polyethylene in a fluidized bed' [patent_app_type] => 1 [patent_app_number] => 7/458357 [patent_app_country] => US [patent_app_date] => 1989-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055534.pdf [firstpage_image] =>[orig_patent_app_number] => 458357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458357
Preparation of very low molecular weight polyethylene in a fluidized bed Dec 27, 1989 Issued
Array ( [id] => 2877211 [patent_doc_number] => 05159020 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Tire with tread comprising styrene, isoprene, butadiene terpolymer rubber' [patent_app_type] => 1 [patent_app_number] => 7/458069 [patent_app_country] => US [patent_app_date] => 1989-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5920 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 326 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/159/05159020.pdf [firstpage_image] =>[orig_patent_app_number] => 458069 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458069
Tire with tread comprising styrene, isoprene, butadiene terpolymer rubber Dec 27, 1989 Issued
Array ( [id] => 2682400 [patent_doc_number] => 05066740 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-19 [patent_title] => 'Pyridinium metathesis catalysts for cycloolefin polymerization' [patent_app_type] => 1 [patent_app_number] => 7/457042 [patent_app_country] => US [patent_app_date] => 1989-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4257 [patent_no_of_claims] => 20 [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/05/066/05066740.pdf [firstpage_image] =>[orig_patent_app_number] => 457042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/457042
Pyridinium metathesis catalysts for cycloolefin polymerization Dec 25, 1989 Issued
Array ( [id] => 2814736 [patent_doc_number] => 05086135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-04 [patent_title] => 'Zirconium-based catalyst composition for polymerizing olefins and polymerization therewith' [patent_app_type] => 1 [patent_app_number] => 7/456916 [patent_app_country] => US [patent_app_date] => 1989-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3353 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086135.pdf [firstpage_image] =>[orig_patent_app_number] => 456916 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/456916
Zirconium-based catalyst composition for polymerizing olefins and polymerization therewith Dec 25, 1989 Issued
07/452591 PROCESS FOR PRODUCING MONODISPERSED VINYL POLYMER FINE PARTICLES Dec 18, 1989 Abandoned
Array ( [id] => 2735061 [patent_doc_number] => 05051485 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Method for producing tackifier resins' [patent_app_type] => 1 [patent_app_number] => 7/452200 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 6887 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051485.pdf [firstpage_image] =>[orig_patent_app_number] => 452200 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/452200
Method for producing tackifier resins Dec 17, 1989 Issued
Array ( [id] => 2683363 [patent_doc_number] => 05045587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Method of maintaining flowability of acrylic polymer dispersion' [patent_app_type] => 1 [patent_app_number] => 7/449023 [patent_app_country] => US [patent_app_date] => 1989-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3078 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045587.pdf [firstpage_image] =>[orig_patent_app_number] => 449023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449023
Method of maintaining flowability of acrylic polymer dispersion Dec 11, 1989 Issued
Array ( [id] => 2807246 [patent_doc_number] => 05157108 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Thermally sensitive linkages' [patent_app_type] => 1 [patent_app_number] => 7/449719 [patent_app_country] => US [patent_app_date] => 1989-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5548 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 454 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/157/05157108.pdf [firstpage_image] =>[orig_patent_app_number] => 449719 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449719
Thermally sensitive linkages Dec 11, 1989 Issued
07/448627 CONTINUOUS MASS POLYMERIZATION PROCESS FOR MAKING STYRENE COPOLYMERS Dec 10, 1989 Abandoned
Array ( [id] => 2708632 [patent_doc_number] => 05055535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Procedure for gas-phase polymerication of ethylene allowing the fabrication of linear polyethylene with a narrow molecular-weight distribution' [patent_app_type] => 1 [patent_app_number] => 7/447670 [patent_app_country] => US [patent_app_date] => 1989-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3908 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/055/05055535.pdf [firstpage_image] =>[orig_patent_app_number] => 447670 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447670
Procedure for gas-phase polymerication of ethylene allowing the fabrication of linear polyethylene with a narrow molecular-weight distribution Dec 7, 1989 Issued
Array ( [id] => 2745097 [patent_doc_number] => 05011888 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Vulcanized rubber composition' [patent_app_type] => 1 [patent_app_number] => 7/449308 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4265 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011888.pdf [firstpage_image] =>[orig_patent_app_number] => 449308 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449308
Vulcanized rubber composition Dec 5, 1989 Issued
Array ( [id] => 2735042 [patent_doc_number] => 05051484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Process for producing granular thermoplastic elastomer and granular elastomer' [patent_app_type] => 1 [patent_app_number] => 7/445792 [patent_app_country] => US [patent_app_date] => 1989-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 28132 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051484.pdf [firstpage_image] =>[orig_patent_app_number] => 445792 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445792
Process for producing granular thermoplastic elastomer and granular elastomer Dec 3, 1989 Issued
Array ( [id] => 2617797 [patent_doc_number] => 04943616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Living cationic polymerization process' [patent_app_type] => 1 [patent_app_number] => 7/445170 [patent_app_country] => US [patent_app_date] => 1989-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8136 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/943/04943616.pdf [firstpage_image] =>[orig_patent_app_number] => 445170 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445170
Living cationic polymerization process Dec 3, 1989 Issued
Array ( [id] => 2672767 [patent_doc_number] => 05026805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Low-hygroscopic copolymer' [patent_app_type] => 1 [patent_app_number] => 7/444438 [patent_app_country] => US [patent_app_date] => 1989-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4248 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026805.pdf [firstpage_image] =>[orig_patent_app_number] => 444438 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/444438
Low-hygroscopic copolymer Nov 30, 1989 Issued
Array ( [id] => 2750330 [patent_doc_number] => 05030713 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-09 [patent_title] => 'Process for fractionating polymers' [patent_app_type] => 1 [patent_app_number] => 7/443678 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7547 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/030/05030713.pdf [firstpage_image] =>[orig_patent_app_number] => 443678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443678
Process for fractionating polymers Nov 28, 1989 Issued
Array ( [id] => 2869657 [patent_doc_number] => 05162445 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof' [patent_app_type] => 1 [patent_app_number] => 7/442028 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 55942 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/162/05162445.pdf [firstpage_image] =>[orig_patent_app_number] => 442028 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/442028
Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof Nov 26, 1989 Issued
07/441575 FUNCTIONALIZED COPOLYMERS OF PARA-ALKYLSTYRENE/ISOOLEFIN PREPARED BY NUCLEOPHILIC SUBSTITUTION Nov 21, 1989 Abandoned
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