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] => 2424732 [patent_doc_number] => 04762897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-09 [patent_title] => 'Process for recovering a mixture of unreacted ethylene and propylene' [patent_app_type] => 1 [patent_app_number] => 7/045718 [patent_app_country] => US [patent_app_date] => 1987-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2527 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/762/04762897.pdf [firstpage_image] =>[orig_patent_app_number] => 045718 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/045718
Process for recovering a mixture of unreacted ethylene and propylene Apr 28, 1987 Issued
Array ( [id] => 2452060 [patent_doc_number] => 04758654 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Method for treating resin in a purge vessel' [patent_app_type] => 1 [patent_app_number] => 7/043597 [patent_app_country] => US [patent_app_date] => 1987-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4401 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758654.pdf [firstpage_image] =>[orig_patent_app_number] => 043597 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/043597
Method for treating resin in a purge vessel Apr 27, 1987 Issued
Array ( [id] => 2513649 [patent_doc_number] => 04851488 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Process for altering hydrogenated polymer compositions from high melt flow to low melt flow' [patent_app_type] => 1 [patent_app_number] => 7/041501 [patent_app_country] => US [patent_app_date] => 1987-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3846 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851488.pdf [firstpage_image] =>[orig_patent_app_number] => 041501 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/041501
Process for altering hydrogenated polymer compositions from high melt flow to low melt flow Apr 22, 1987 Issued
Array ( [id] => 2422207 [patent_doc_number] => 04788265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Preparation of copolmers of ethylene with acrylic acid esters in a tubular reactor at above 500 bar' [patent_app_type] => 1 [patent_app_number] => 7/041232 [patent_app_country] => US [patent_app_date] => 1987-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3326 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/788/04788265.pdf [firstpage_image] =>[orig_patent_app_number] => 041232 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/041232
Preparation of copolmers of ethylene with acrylic acid esters in a tubular reactor at above 500 bar Apr 21, 1987 Issued
Array ( [id] => 2387049 [patent_doc_number] => 04794004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Preparation of copolymers of ethylene with vinyl esters in a tubular reactor at above 500 bar' [patent_app_type] => 1 [patent_app_number] => 7/041231 [patent_app_country] => US [patent_app_date] => 1987-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2293 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794004.pdf [firstpage_image] =>[orig_patent_app_number] => 041231 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/041231
Preparation of copolymers of ethylene with vinyl esters in a tubular reactor at above 500 bar Apr 21, 1987 Issued
Array ( [id] => 2555292 [patent_doc_number] => 04803259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-07 [patent_title] => 'Isopropanolamines as catalyst deactivators in solution process for polymerization of alpha-olefins' [patent_app_type] => 1 [patent_app_number] => 7/041248 [patent_app_country] => US [patent_app_date] => 1987-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5646 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/803/04803259.pdf [firstpage_image] =>[orig_patent_app_number] => 041248 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/041248
Isopropanolamines as catalyst deactivators in solution process for polymerization of alpha-olefins Apr 21, 1987 Issued
Array ( [id] => 2525003 [patent_doc_number] => 04883846 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Anionic polymerization of purified monovinylidene aromatic monomer feed stock' [patent_app_type] => 1 [patent_app_number] => 7/040508 [patent_app_country] => US [patent_app_date] => 1987-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5859 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883846.pdf [firstpage_image] =>[orig_patent_app_number] => 040508 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/040508
Anionic polymerization of purified monovinylidene aromatic monomer feed stock Apr 19, 1987 Issued
Array ( [id] => 2517093 [patent_doc_number] => 04818800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Polymerization process utilizing a silica-supported chromium oxide catalyst and boron-containing adjuvant' [patent_app_type] => 1 [patent_app_number] => 7/038386 [patent_app_country] => US [patent_app_date] => 1987-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6654 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818800.pdf [firstpage_image] =>[orig_patent_app_number] => 038386 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/038386
Polymerization process utilizing a silica-supported chromium oxide catalyst and boron-containing adjuvant Apr 14, 1987 Issued
Array ( [id] => 2424825 [patent_doc_number] => 04774299 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Process for introducing a powder with catalytic activity into a fluidized-bed polymerization reactor' [patent_app_type] => 1 [patent_app_number] => 7/036017 [patent_app_country] => US [patent_app_date] => 1987-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 5968 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 562 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/774/04774299.pdf [firstpage_image] =>[orig_patent_app_number] => 036017 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/036017
Process for introducing a powder with catalytic activity into a fluidized-bed polymerization reactor Apr 7, 1987 Issued
Array ( [id] => 2443140 [patent_doc_number] => 04792490 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Compacted agglomerates of polymer latex particles' [patent_app_type] => 1 [patent_app_number] => 7/035795 [patent_app_country] => US [patent_app_date] => 1987-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 11442 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792490.pdf [firstpage_image] =>[orig_patent_app_number] => 035795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/035795
Compacted agglomerates of polymer latex particles Apr 7, 1987 Issued
Array ( [id] => 2389856 [patent_doc_number] => 04794151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Preparation of finely divided homopolymers and copolymers of ethene using a liquid alkane as reaction medium' [patent_app_type] => 1 [patent_app_number] => 7/035919 [patent_app_country] => US [patent_app_date] => 1987-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4139 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794151.pdf [firstpage_image] =>[orig_patent_app_number] => 035919 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/035919
Preparation of finely divided homopolymers and copolymers of ethene using a liquid alkane as reaction medium Apr 7, 1987 Issued
07/031674 OPTICAL RESIN MATERIALS Mar 29, 1987 Abandoned
Array ( [id] => 2445785 [patent_doc_number] => 04721773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Process for producing granular vinyl chloride polymer' [patent_app_type] => 1 [patent_app_number] => 7/027119 [patent_app_country] => US [patent_app_date] => 1987-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3441 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/721/04721773.pdf [firstpage_image] =>[orig_patent_app_number] => 027119 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/027119
Process for producing granular vinyl chloride polymer Mar 15, 1987 Issued
Array ( [id] => 2390569 [patent_doc_number] => 04764588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Insoluble vinyl lactam clarifiers' [patent_app_type] => 1 [patent_app_number] => 7/023318 [patent_app_country] => US [patent_app_date] => 1987-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5691 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/764/04764588.pdf [firstpage_image] =>[orig_patent_app_number] => 023318 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/023318
Insoluble vinyl lactam clarifiers Mar 8, 1987 Issued
07/018167 PROCESS FOR PREVENTING FOULING IN A GAS PHASE POLYMERIZATION REACTOR Feb 23, 1987 Issued
Array ( [id] => 2527352 [patent_doc_number] => 04797434 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Process for the manufacture of particulate bituminized plastics material' [patent_app_type] => 1 [patent_app_number] => 7/002697 [patent_app_country] => US [patent_app_date] => 1987-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/797/04797434.pdf [firstpage_image] =>[orig_patent_app_number] => 002697 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/002697
Process for the manufacture of particulate bituminized plastics material Feb 19, 1987 Issued
Array ( [id] => 2523645 [patent_doc_number] => RE032929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-23 [patent_title] => 'Deformable label' [patent_app_type] => 2 [patent_app_number] => 7/016659 [patent_app_country] => US [patent_app_date] => 1987-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5728 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/032/RE032929.pdf [firstpage_image] =>[orig_patent_app_number] => 016659 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/016659
Deformable label Feb 18, 1987 Issued
07/012601 PROCESS FOR RECOVERING THERMOPLASTIC POLYMERS FROM DISPERSIONS Feb 8, 1987 Abandoned
07/009037 ULTRAHIGH-MOLECULAR-WEIGHT POLYETHYLENE COMPOSITION Jan 15, 1987 Abandoned
Array ( [id] => 2385907 [patent_doc_number] => 04777049 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-11 [patent_title] => 'Constant release system with pulsed release' [patent_app_type] => 1 [patent_app_number] => 7/001599 [patent_app_country] => US [patent_app_date] => 1987-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 5745 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777049.pdf [firstpage_image] =>[orig_patent_app_number] => 001599 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/001599
Constant release system with pulsed release Jan 7, 1987 Issued
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