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] => 6939974 [patent_doc_number] => 20050113537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Olefin polymerisation titanium catalyst' [patent_app_type] => utility [patent_app_number] => 10/502219 [patent_app_country] => US [patent_app_date] => 2002-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2441 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0113/20050113537.pdf [firstpage_image] =>[orig_patent_app_number] => 10502219 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/502219
Olefin polymerization titanium catalyst Jan 24, 2002 Issued
Array ( [id] => 6547832 [patent_doc_number] => 20020137864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'Shape memory styrene copolymer' [patent_app_type] => new [patent_app_number] => 10/056590 [patent_app_country] => US [patent_app_date] => 2002-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3491 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0137/20020137864.pdf [firstpage_image] =>[orig_patent_app_number] => 10056590 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/056590
Shape memory styrene copolymer Jan 23, 2002 Issued
Array ( [id] => 1236166 [patent_doc_number] => 06689820 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-10 [patent_title] => 'Anion exchanger, process for producing same, and its use' [patent_app_type] => B2 [patent_app_number] => 10/051193 [patent_app_country] => US [patent_app_date] => 2002-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3932 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/689/06689820.pdf [firstpage_image] =>[orig_patent_app_number] => 10051193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/051193
Anion exchanger, process for producing same, and its use Jan 21, 2002 Issued
Array ( [id] => 1349640 [patent_doc_number] => 06579961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Ethylene styrene interpolymers with double reverse styrene incorporation' [patent_app_type] => B1 [patent_app_number] => 10/051568 [patent_app_country] => US [patent_app_date] => 2002-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8688 [patent_no_of_claims] => 42 [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/06/579/06579961.pdf [firstpage_image] =>[orig_patent_app_number] => 10051568 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/051568
Ethylene styrene interpolymers with double reverse styrene incorporation Jan 17, 2002 Issued
Array ( [id] => 1357236 [patent_doc_number] => 06576725 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Iron-based catalyst for producing high-vinyl polybutadiene' [patent_app_type] => B1 [patent_app_number] => 10/053730 [patent_app_country] => US [patent_app_date] => 2002-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/576/06576725.pdf [firstpage_image] =>[orig_patent_app_number] => 10053730 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/053730
Iron-based catalyst for producing high-vinyl polybutadiene Jan 17, 2002 Issued
Array ( [id] => 1394438 [patent_doc_number] => 06545062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-04-08 [patent_title] => 'Production of water-expandable styrene polymers' [patent_app_type] => B2 [patent_app_number] => 10/042210 [patent_app_country] => US [patent_app_date] => 2002-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2050 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/545/06545062.pdf [firstpage_image] =>[orig_patent_app_number] => 10042210 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/042210
Production of water-expandable styrene polymers Jan 10, 2002 Issued
Array ( [id] => 699593 [patent_doc_number] => 07067591 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Block copolymers and process for their preparation' [patent_app_type] => utility [patent_app_number] => 10/250724 [patent_app_country] => US [patent_app_date] => 2002-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10562 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/067/07067591.pdf [firstpage_image] =>[orig_patent_app_number] => 10250724 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/250724
Block copolymers and process for their preparation Jan 9, 2002 Issued
Array ( [id] => 1312579 [patent_doc_number] => 06613858 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-09-02 [patent_title] => 'Solution of dilithium polymerization initiator' [patent_app_type] => B1 [patent_app_number] => 09/959431 [patent_app_country] => US [patent_app_date] => 2002-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4733 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/613/06613858.pdf [firstpage_image] =>[orig_patent_app_number] => 09959431 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/959431
Solution of dilithium polymerization initiator Jan 9, 2002 Issued
Array ( [id] => 7399234 [patent_doc_number] => 20040039141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Method for producing highly reactive polyisobutenes' [patent_app_type] => new [patent_app_number] => 10/451743 [patent_app_country] => US [patent_app_date] => 2003-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4035 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0039/20040039141.pdf [firstpage_image] =>[orig_patent_app_number] => 10451743 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/451743
Method for producing highly reactive polyisobutenes Jan 6, 2002 Issued
10/030030 Method for producing polymers with a modified shock resistance in the presence of solvents Jan 2, 2002 Abandoned
Array ( [id] => 5923769 [patent_doc_number] => 20020115784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-22 [patent_title] => 'Production of water-expandable styrene polymers' [patent_app_type] => new [patent_app_number] => 10/028316 [patent_app_country] => US [patent_app_date] => 2001-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1163 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0115/20020115784.pdf [firstpage_image] =>[orig_patent_app_number] => 10028316 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/028316
Production of water-expandable styrene polymers Dec 27, 2001 Issued
Array ( [id] => 6082945 [patent_doc_number] => 20020082376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-27 [patent_title] => 'Process for the production of propylene terpolymers' [patent_app_type] => new [patent_app_number] => 10/036728 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4807 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0082/20020082376.pdf [firstpage_image] =>[orig_patent_app_number] => 10036728 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/036728
Propylene terpolymers Dec 20, 2001 Issued
Array ( [id] => 6440662 [patent_doc_number] => 20020128334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-12 [patent_title] => 'Heterogeneous ion exchange membrane and method of manufacturing thereof' [patent_app_type] => new [patent_app_number] => 10/024255 [patent_app_country] => US [patent_app_date] => 2001-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3556 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20020128334.pdf [firstpage_image] =>[orig_patent_app_number] => 10024255 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024255
Heterogeneous ion exchange membrane and method of manufacturing thereof Dec 20, 2001 Abandoned
Array ( [id] => 6159280 [patent_doc_number] => 20020147260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-10 [patent_title] => 'Ethylene-propylene copolymer rubber compositions' [patent_app_type] => new [patent_app_number] => 10/027711 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5029 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0147/20020147260.pdf [firstpage_image] =>[orig_patent_app_number] => 10027711 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/027711
Ethylene-propylene copolymer rubber compositions Dec 18, 2001 Abandoned
Array ( [id] => 1501401 [patent_doc_number] => 06486272 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-26 [patent_title] => 'Process for producing functional styrene copolymer' [patent_app_type] => B1 [patent_app_number] => 09/926788 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18110 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/486/06486272.pdf [firstpage_image] =>[orig_patent_app_number] => 09926788 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/926788
Process for producing functional styrene copolymer Dec 18, 2001 Issued
Array ( [id] => 5969254 [patent_doc_number] => 20020091214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-11 [patent_title] => 'Transportable and safely packaged organic peroxide formulations comprising reactive phlegmatisers' [patent_app_type] => new [patent_app_number] => 10/026418 [patent_app_country] => US [patent_app_date] => 2001-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4225 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20020091214.pdf [firstpage_image] =>[orig_patent_app_number] => 10026418 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/026418
Transportable and safely packaged organic peroxide formulations comprising reactive phlegmatisers Dec 18, 2001 Issued
Array ( [id] => 6684110 [patent_doc_number] => 20030119974 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Compositions comprising a substantially random interpolymer of at least one alpha-olefin and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer' [patent_app_type] => new [patent_app_number] => 10/029697 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15992 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20030119974.pdf [firstpage_image] =>[orig_patent_app_number] => 10029697 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/029697
Compositions comprising a substantially random interpolymer of at least one alpha-olefin and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer Dec 17, 2001 Abandoned
Array ( [id] => 1275248 [patent_doc_number] => 06649716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Polymerization of alpha-methylstyrene' [patent_app_type] => B2 [patent_app_number] => 10/024889 [patent_app_country] => US [patent_app_date] => 2001-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2059 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649716.pdf [firstpage_image] =>[orig_patent_app_number] => 10024889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/024889
Polymerization of alpha-methylstyrene Dec 17, 2001 Issued
Array ( [id] => 1275206 [patent_doc_number] => 06649708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-11-18 [patent_title] => 'Process for producing polymer particles' [patent_app_type] => B2 [patent_app_number] => 10/015628 [patent_app_country] => US [patent_app_date] => 2001-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5647 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/649/06649708.pdf [firstpage_image] =>[orig_patent_app_number] => 10015628 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/015628
Process for producing polymer particles Dec 16, 2001 Issued
Array ( [id] => 6852236 [patent_doc_number] => 20030144439 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-31 [patent_title] => 'Synthesis of alpha, beta, beta-trifluorostyrene via in-situ formation of trifluorovinyl metal halide' [patent_app_type] => new [patent_app_number] => 10/017485 [patent_app_country] => US [patent_app_date] => 2001-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3544 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20030144439.pdf [firstpage_image] =>[orig_patent_app_number] => 10017485 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/017485
Synthesis of , , -trifluorostyrene via in-situ formation of trifluorovinyl metal halide Dec 13, 2001 Issued
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