Search

Fred M. Teskin

Examiner (ID: 1962, Phone: (571)272-1116 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1505, 1713, 1796, 2899, 1762
Total Applications
3798
Issued Applications
3195
Pending Applications
156
Abandoned Applications
473

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4411018 [patent_doc_number] => 06310151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-10-30 [patent_title] => 'Method for polymerizing conjugated diolefins (dienes) with catalysts based on cobalt compounds in the presence of vinylaromatic solvents' [patent_app_type] => 1 [patent_app_number] => 9/743630 [patent_app_country] => US [patent_app_date] => 2001-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4087 [patent_no_of_claims] => 8 [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/06/310/06310151.pdf [firstpage_image] =>[orig_patent_app_number] => 743630 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743630
Method for polymerizing conjugated diolefins (dienes) with catalysts based on cobalt compounds in the presence of vinylaromatic solvents Jan 11, 2001 Issued
Array ( [id] => 1370804 [patent_doc_number] => 06566465 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-20 [patent_title] => 'Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents' [patent_app_type] => B1 [patent_app_number] => 09/743535 [patent_app_country] => US [patent_app_date] => 2001-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2872 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/566/06566465.pdf [firstpage_image] =>[orig_patent_app_number] => 09743535 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/743535
Method for polymerizing conjugated diolefins (dienes) with catalysts based on vanadium compounds in the presence of vinylaromatic solvents Jan 10, 2001 Issued
Array ( [id] => 5802491 [patent_doc_number] => 20020010294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-01-24 [patent_title] => 'Process for producing vinyl polymers' [patent_app_type] => new [patent_app_number] => 09/754966 [patent_app_country] => US [patent_app_date] => 2001-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3242 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20020010294.pdf [firstpage_image] =>[orig_patent_app_number] => 09754966 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/754966
Process for producing vinyl polymers Jan 3, 2001 Issued
Array ( [id] => 1370750 [patent_doc_number] => 06566461 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-05-20 [patent_title] => 'Methods for parallel semi-continuous or continuous reactions' [patent_app_type] => B2 [patent_app_number] => 09/755388 [patent_app_country] => US [patent_app_date] => 2001-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 12596 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 25 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/566/06566461.pdf [firstpage_image] =>[orig_patent_app_number] => 09755388 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/755388
Methods for parallel semi-continuous or continuous reactions Jan 3, 2001 Issued
Array ( [id] => 1341915 [patent_doc_number] => 06590048 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-07-08 [patent_title] => 'Highly active cationic ruthenium and osmium complexes for olefin metathesis reactions' [patent_app_type] => B1 [patent_app_number] => 09/555652 [patent_app_country] => US [patent_app_date] => 2001-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/590/06590048.pdf [firstpage_image] =>[orig_patent_app_number] => 09555652 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/555652
Highly active cationic ruthenium and osmium complexes for olefin metathesis reactions Jan 1, 2001 Issued
Array ( [id] => 6876835 [patent_doc_number] => 20010006988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-07-05 [patent_title] => 'Process for the preparation of polymers containing double bonds by ring-opening polymerization' [patent_app_type] => new-utility [patent_app_number] => 09/742120 [patent_app_country] => US [patent_app_date] => 2000-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3419 [patent_no_of_claims] => 73 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20010006988.pdf [firstpage_image] =>[orig_patent_app_number] => 09742120 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/742120
Process for the preparation of polymers containing double bonds by ring-opening polymerization Dec 21, 2000 Abandoned
Array ( [id] => 1475581 [patent_doc_number] => 06388051 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-14 [patent_title] => 'Process for selecting a polyethylene having improved processability' [patent_app_type] => B1 [patent_app_number] => 09/741246 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2834 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/388/06388051.pdf [firstpage_image] =>[orig_patent_app_number] => 09741246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741246
Process for selecting a polyethylene having improved processability Dec 19, 2000 Issued
Array ( [id] => 6697185 [patent_doc_number] => 20030109379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Unique supported metallocene catalyst for producing syndiotactic styrenic polymer' [patent_app_type] => new [patent_app_number] => 10/169330 [patent_app_country] => US [patent_app_date] => 2002-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6714 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20030109379.pdf [firstpage_image] =>[orig_patent_app_number] => 10169330 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169330
Supported catalyst for producing syndiotactic styrenic polymer Dec 17, 2000 Issued
Array ( [id] => 1595957 [patent_doc_number] => 06384162 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-07 [patent_title] => 'Process for production of olefin polymer with long chain branching' [patent_app_type] => B1 [patent_app_number] => 09/738340 [patent_app_country] => US [patent_app_date] => 2000-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4289 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/384/06384162.pdf [firstpage_image] =>[orig_patent_app_number] => 09738340 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/738340
Process for production of olefin polymer with long chain branching Dec 14, 2000 Issued
Array ( [id] => 6555156 [patent_doc_number] => 20020111447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-15 [patent_title] => 'Novel end-functionalized polyolefin prepared via ring opening metathesis polymerization in the presence of a novel chain transfer agent, and a process for the preparation of the end-functionalized polyolefin via ring opening metathesis polymerization' [patent_app_type] => new [patent_app_number] => 09/739026 [patent_app_country] => US [patent_app_date] => 2000-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5043 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20020111447.pdf [firstpage_image] =>[orig_patent_app_number] => 09739026 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/739026
END-FUNCTIONALIZED POLYOLEFIN PREPARED VIA RING OPENING METATHESIS POLYMERIZATION IN THE PRESENCE OF A NOVEL CHAIN TRANSFER AGENT, AND A PROCESS FOR THE PREPARATION OF THE END-FUNCTIONALIZED POLYOLEFIN VIA RING OPENING METATHESIS POLYERMIZATION Dec 13, 2000 Issued
Array ( [id] => 7105508 [patent_doc_number] => 20010004648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-21 [patent_title] => 'Rubber composition and tire having tread thereof' [patent_app_type] => new-utility [patent_app_number] => 09/735220 [patent_app_country] => US [patent_app_date] => 2000-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4554 [patent_no_of_claims] => 99 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0004/20010004648.pdf [firstpage_image] =>[orig_patent_app_number] => 09735220 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/735220
Rubber composition and tire having tread thereof Dec 11, 2000 Issued
Array ( [id] => 1602934 [patent_doc_number] => 06433113 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-13 [patent_title] => 'Ring-opening metathesis polymerization (ROMP) of cyclo-olefins with molybdenum catalysts' [patent_app_type] => B1 [patent_app_number] => 09/730585 [patent_app_country] => US [patent_app_date] => 2000-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4967 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/433/06433113.pdf [firstpage_image] =>[orig_patent_app_number] => 09730585 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/730585
Ring-opening metathesis polymerization (ROMP) of cyclo-olefins with molybdenum catalysts Dec 6, 2000 Issued
Array ( [id] => 1436101 [patent_doc_number] => 06355745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-12 [patent_title] => 'Syndiotactic monovinylidene aromatic polymerization process' [patent_app_type] => B1 [patent_app_number] => 09/701897 [patent_app_country] => US [patent_app_date] => 2000-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2656 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/355/06355745.pdf [firstpage_image] =>[orig_patent_app_number] => 09701897 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/701897
Syndiotactic monovinylidene aromatic polymerization process Dec 3, 2000 Issued
Array ( [id] => 7041257 [patent_doc_number] => 20010005740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Process for the production of vinylaromatic polymers, optionally containing an ethylenically unsaturated nitrile' [patent_app_type] => new-utility [patent_app_number] => 09/725567 [patent_app_country] => US [patent_app_date] => 2000-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2248 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20010005740.pdf [firstpage_image] =>[orig_patent_app_number] => 09725567 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/725567
Process for the production of vinylaromatic polymers, optionally containing an ethylenically unsaturated nitrile Nov 29, 2000 Issued
Array ( [id] => 1601707 [patent_doc_number] => 06476170 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-11-05 [patent_title] => 'Solid acrylic resin using a continuous tube reactor' [patent_app_type] => B1 [patent_app_number] => 09/723398 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4649 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/476/06476170.pdf [firstpage_image] =>[orig_patent_app_number] => 09723398 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/723398
Solid acrylic resin using a continuous tube reactor Nov 27, 2000 Issued
Array ( [id] => 1357315 [patent_doc_number] => 06576732 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-10 [patent_title] => 'Drag-reducing polymers and drag-reducing polymer suspensions and solutions' [patent_app_type] => B1 [patent_app_number] => 09/724049 [patent_app_country] => US [patent_app_date] => 2000-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5747 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/576/06576732.pdf [firstpage_image] =>[orig_patent_app_number] => 09724049 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/724049
Drag-reducing polymers and drag-reducing polymer suspensions and solutions Nov 27, 2000 Issued
Array ( [id] => 1586819 [patent_doc_number] => 06359084 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Gas phase polymerization process' [patent_app_type] => B1 [patent_app_number] => 09/713212 [patent_app_country] => US [patent_app_date] => 2000-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3203 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/359/06359084.pdf [firstpage_image] =>[orig_patent_app_number] => 09713212 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/713212
Gas phase polymerization process Nov 15, 2000 Issued
Array ( [id] => 1382382 [patent_doc_number] => 06555629 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-04-29 [patent_title] => 'Method and device for continuous production of polymers' [patent_app_type] => B1 [patent_app_number] => 09/673156 [patent_app_country] => US [patent_app_date] => 2000-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3543 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/555/06555629.pdf [firstpage_image] =>[orig_patent_app_number] => 09673156 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/673156
Method and device for continuous production of polymers Nov 13, 2000 Issued
Array ( [id] => 1364981 [patent_doc_number] => 06569961 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Emulsion polymerization process and reactor for such a process' [patent_app_type] => B1 [patent_app_number] => 09/710945 [patent_app_country] => US [patent_app_date] => 2000-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4367 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/569/06569961.pdf [firstpage_image] =>[orig_patent_app_number] => 09710945 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/710945
Emulsion polymerization process and reactor for such a process Nov 12, 2000 Issued
Array ( [id] => 996665 [patent_doc_number] => 06914105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-05 [patent_title] => 'Continuous process for making polymers in carbon dioxide' [patent_app_type] => utility [patent_app_number] => 09/709206 [patent_app_country] => US [patent_app_date] => 2000-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 10638 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/914/06914105.pdf [firstpage_image] =>[orig_patent_app_number] => 09709206 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/709206
Continuous process for making polymers in carbon dioxide Nov 8, 2000 Issued
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