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] => 2935844 [patent_doc_number] => 05229472 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Anionic extruder polymerization process' [patent_app_type] => 1 [patent_app_number] => 7/897140 [patent_app_country] => US [patent_app_date] => 1992-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2347 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/229/05229472.pdf [firstpage_image] =>[orig_patent_app_number] => 897140 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/897140
Anionic extruder polymerization process Jun 10, 1992 Issued
Array ( [id] => 2913186 [patent_doc_number] => 05237024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Preparing monoalkenyl aromatic monomer-maleic half ester copolymer' [patent_app_type] => 1 [patent_app_number] => 7/897166 [patent_app_country] => US [patent_app_date] => 1992-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2664 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/237/05237024.pdf [firstpage_image] =>[orig_patent_app_number] => 897166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/897166
Preparing monoalkenyl aromatic monomer-maleic half ester copolymer Jun 10, 1992 Issued
Array ( [id] => 2893751 [patent_doc_number] => 05177153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-05 [patent_title] => 'Suspension polymerization process for the preparation of polymeric material from gaseous and non-gaseous monomers' [patent_app_type] => 1 [patent_app_number] => 7/896778 [patent_app_country] => US [patent_app_date] => 1992-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8019 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/177/05177153.pdf [firstpage_image] =>[orig_patent_app_number] => 896778 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/896778
Suspension polymerization process for the preparation of polymeric material from gaseous and non-gaseous monomers Jun 9, 1992 Issued
Array ( [id] => 3649589 [patent_doc_number] => 05629398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Process for producing cyclic olefin based polymers, cyclic olefin copolymers, compositions and molded articles comprising the copolymers' [patent_app_type] => 1 [patent_app_number] => 7/867227 [patent_app_country] => US [patent_app_date] => 1992-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 23624 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/629/05629398.pdf [firstpage_image] =>[orig_patent_app_number] => 867227 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/867227
Process for producing cyclic olefin based polymers, cyclic olefin copolymers, compositions and molded articles comprising the copolymers Jun 4, 1992 Issued
Array ( [id] => 2973702 [patent_doc_number] => 05194535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Process for production of alkadiene-based polymer of increased vinyl content' [patent_app_type] => 1 [patent_app_number] => 7/894137 [patent_app_country] => US [patent_app_date] => 1992-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2700 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/194/05194535.pdf [firstpage_image] =>[orig_patent_app_number] => 894137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/894137
Process for production of alkadiene-based polymer of increased vinyl content Jun 3, 1992 Issued
Array ( [id] => 3089782 [patent_doc_number] => 05278282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Polymer recycling by selective dissolution' [patent_app_type] => 1 [patent_app_number] => 7/890533 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7255 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/278/05278282.pdf [firstpage_image] =>[orig_patent_app_number] => 890533 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/890533
Polymer recycling by selective dissolution May 27, 1992 Issued
Array ( [id] => 2944833 [patent_doc_number] => 05254653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Terpolymer rubber of styrene, isoprene and butadiene' [patent_app_type] => 1 [patent_app_number] => 7/884351 [patent_app_country] => US [patent_app_date] => 1992-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5929 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254653.pdf [firstpage_image] =>[orig_patent_app_number] => 884351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884351
Terpolymer rubber of styrene, isoprene and butadiene May 17, 1992 Issued
Array ( [id] => 1486000 [patent_doc_number] => 06365687 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-04-02 [patent_title] => 'Process for the polymerization and copolymerization of certain unsaturated hydrocarbons' [patent_app_type] => B1 [patent_app_number] => 07/883912 [patent_app_country] => US [patent_app_date] => 1992-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5819 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/365/06365687.pdf [firstpage_image] =>[orig_patent_app_number] => 07883912 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883912
Process for the polymerization and copolymerization of certain unsaturated hydrocarbons May 11, 1992 Issued
07/880922 PARA-ALKYLSTYRENE/ISOOLEFIN COPOLYMERS AND GRAFT COPOLYMERS THEREOF AND FUNCTIONALIZED COPOLYMERS THEREOF May 10, 1992 Abandoned
Array ( [id] => 2938402 [patent_doc_number] => 05260389 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-09 [patent_title] => 'Process for the preparation of 1,5-hexadiene cyclopolymers having a high content of cyclopentane rings in cis-configuration' [patent_app_type] => 1 [patent_app_number] => 7/866927 [patent_app_country] => US [patent_app_date] => 1992-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2444 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/260/05260389.pdf [firstpage_image] =>[orig_patent_app_number] => 866927 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/866927
Process for the preparation of 1,5-hexadiene cyclopolymers having a high content of cyclopentane rings in cis-configuration Apr 9, 1992 Issued
Array ( [id] => 2955394 [patent_doc_number] => 05231153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers' [patent_app_type] => 1 [patent_app_number] => 7/864264 [patent_app_country] => US [patent_app_date] => 1992-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5796 [patent_no_of_claims] => 20 [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/05/231/05231153.pdf [firstpage_image] =>[orig_patent_app_number] => 864264 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/864264
Anionic polymerization of conjugated dienes modified with alkyltetrahydrofurfuryl ethers Apr 5, 1992 Issued
Array ( [id] => 3005954 [patent_doc_number] => 05281368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Norbornene polymerization initiators and process for preparing same' [patent_app_type] => 1 [patent_app_number] => 7/860912 [patent_app_country] => US [patent_app_date] => 1992-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7635 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281368.pdf [firstpage_image] =>[orig_patent_app_number] => 860912 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/860912
Norbornene polymerization initiators and process for preparing same Mar 30, 1992 Issued
Array ( [id] => 2931987 [patent_doc_number] => 05232998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Olefin polymerization using silica supported catalyst' [patent_app_type] => 1 [patent_app_number] => 7/858813 [patent_app_country] => US [patent_app_date] => 1992-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6162 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232998.pdf [firstpage_image] =>[orig_patent_app_number] => 858813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/858813
Olefin polymerization using silica supported catalyst Mar 26, 1992 Issued
07/858873 PROCESS FOR PRODUCING STYRENIC POLYMER AND COPOLYMER Mar 26, 1992 Abandoned
Array ( [id] => 2944775 [patent_doc_number] => 05254650 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-19 [patent_title] => 'Process for the preparation of styrene or styrene derivative-containing copolymers' [patent_app_type] => 1 [patent_app_number] => 7/855156 [patent_app_country] => US [patent_app_date] => 1992-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3815 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/254/05254650.pdf [firstpage_image] =>[orig_patent_app_number] => 855156 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/855156
Process for the preparation of styrene or styrene derivative-containing copolymers Mar 19, 1992 Issued
07/842997 PROCESS FOR PRODUCING A STYRENIC POLYMER AND A CATALYST FOR USE THEREIN Feb 27, 1992 Abandoned
07/840500 CYCLOOLEFIN (CO) POLYMERS WITH A NARROW MOLECULAR WEIGHT DISTRIBUTION AND A PROCESS FOR THE PREPARATION THEREOF Feb 23, 1992 Abandoned
Array ( [id] => 2896311 [patent_doc_number] => 05241031 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Elastic articles having improved unload power and a process for their production' [patent_app_type] => 1 [patent_app_number] => 7/837769 [patent_app_country] => US [patent_app_date] => 1992-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7341 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/241/05241031.pdf [firstpage_image] =>[orig_patent_app_number] => 837769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/837769
Elastic articles having improved unload power and a process for their production Feb 18, 1992 Issued
Array ( [id] => 2939702 [patent_doc_number] => 05191040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Process for producing styrenic polymer' [patent_app_type] => 1 [patent_app_number] => 7/833506 [patent_app_country] => US [patent_app_date] => 1992-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2978 [patent_no_of_claims] => 14 [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/05/191/05191040.pdf [firstpage_image] =>[orig_patent_app_number] => 833506 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/833506
Process for producing styrenic polymer Feb 10, 1992 Issued
Array ( [id] => 2964028 [patent_doc_number] => 05274106 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-28 [patent_title] => 'Amino-substituted aryllithium compounds as anionic polymerization initiators' [patent_app_type] => 1 [patent_app_number] => 7/814935 [patent_app_country] => US [patent_app_date] => 1991-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5134 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/274/05274106.pdf [firstpage_image] =>[orig_patent_app_number] => 814935 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/814935
Amino-substituted aryllithium compounds as anionic polymerization initiators Dec 29, 1991 Issued
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