Search

Fred M Teskin

Examiner (ID: 2301, Phone: (571)272-1116 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1505, 1762, 1713, 2899, 1796
Total Applications
3742
Issued Applications
3158
Pending Applications
143
Abandoned Applications
471

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18801379 [patent_doc_number] => 11834531 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Suspension process for preparing ethylene copolymers in a reactor cascade [patent_app_type] => utility [patent_app_number] => 17/252190 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6359 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17252190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252190
Suspension process for preparing ethylene copolymers in a reactor cascade Jun 18, 2019 Issued
Array ( [id] => 14930041 [patent_doc_number] => 20190300658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-03 [patent_title] => POLYMER READY FOR INTRODUCTION INTO KNEADING MACHINE [patent_app_type] => utility [patent_app_number] => 16/443494 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16443494 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/443494
Method for kneading a polymer Jun 16, 2019 Issued
Array ( [id] => 16770928 [patent_doc_number] => 10982017 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Methods of manufacturing polyolefin drag reducing agents [patent_app_type] => utility [patent_app_number] => 16/441266 [patent_app_country] => US [patent_app_date] => 2019-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4749 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16441266 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/441266
Methods of manufacturing polyolefin drag reducing agents Jun 13, 2019 Issued
Array ( [id] => 18764070 [patent_doc_number] => 11814456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Process for the production of bimodal ethylene-based polymers having high molecular weight high density fractions [patent_app_type] => utility [patent_app_number] => 16/973626 [patent_app_country] => US [patent_app_date] => 2019-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14595 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973626
Process for the production of bimodal ethylene-based polymers having high molecular weight high density fractions Jun 12, 2019 Issued
Array ( [id] => 17067350 [patent_doc_number] => 20210269565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ORGANORUTHENIUM COMPLEXES AS PRECATALYSTS FOR OLEFIN METATHESIS [patent_app_type] => utility [patent_app_number] => 17/255685 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17255685 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/255685
Organoruthenium complexes as precatalysts for olefin metathesis Jun 10, 2019 Issued
Array ( [id] => 18801378 [patent_doc_number] => 11834530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Reaction configuration and procedure for polymers production [patent_app_type] => utility [patent_app_number] => 17/252013 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3748 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 17252013 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/252013
Reaction configuration and procedure for polymers production Jun 10, 2019 Issued
Array ( [id] => 16991918 [patent_doc_number] => 20210230338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => BLOCK COPOLYMER AND METHOD OF PRODUCING SAME, HYDROGENATED BLOCK COPOLYMER, POLYMER COMPOSITION, AND SHAPED PRODUCT [patent_app_type] => utility [patent_app_number] => 17/259548 [patent_app_country] => US [patent_app_date] => 2019-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17259548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/259548
BLOCK COPOLYMER AND METHOD OF PRODUCING SAME, HYDROGENATED BLOCK COPOLYMER, POLYMER COMPOSITION, AND SHAPED PRODUCT Jun 9, 2019 Abandoned
Array ( [id] => 16184577 [patent_doc_number] => 10717883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-21 [patent_title] => Electrodepositable coating composition having improved crater control [patent_app_type] => utility [patent_app_number] => 16/435487 [patent_app_country] => US [patent_app_date] => 2019-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 23031 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16435487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/435487
Electrodepositable coating composition having improved crater control Jun 7, 2019 Issued
Array ( [id] => 14865427 [patent_doc_number] => 20190282955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => SYSTEM AND METHOD USED TO RECYCLE EXHAUST GAS DURING OLEFIN POLYMER PRODUCTION [patent_app_type] => utility [patent_app_number] => 16/432978 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432978
System and method used to recycle exhaust gas during olefin polymer production Jun 5, 2019 Issued
Array ( [id] => 17665355 [patent_doc_number] => 11359036 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Amine-based polymer, a preparation process thereof and use thereof [patent_app_type] => utility [patent_app_number] => 16/428273 [patent_app_country] => US [patent_app_date] => 2019-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15761 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16428273 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/428273
Amine-based polymer, a preparation process thereof and use thereof May 30, 2019 Issued
Array ( [id] => 18260696 [patent_doc_number] => 11608390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Method and system for polymer production [patent_app_type] => utility [patent_app_number] => 17/059704 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 11568 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059704 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059704
Method and system for polymer production May 29, 2019 Issued
Array ( [id] => 17292285 [patent_doc_number] => 20210388124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => ZIEGLER-NATTA CATALYSTS FOR THE PRODUCTION OF POLYETHYLENE [patent_app_type] => utility [patent_app_number] => 17/057766 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057766
Ziegler-Natta catalysts for the production of polyethylene May 28, 2019 Issued
Array ( [id] => 16977687 [patent_doc_number] => 20210221924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => ZIEGLER-NATTA CATALYST WITH AN ELECTRON DONOR COMPOUND FOR INCREASING POLYMER MOLECULAR WEIGHT [patent_app_type] => utility [patent_app_number] => 17/056473 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21224 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17056473 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/056473
Ziegler-Natta catalyst with an electron donor compound for increasing polymer molecular weight May 28, 2019 Issued
Array ( [id] => 18085567 [patent_doc_number] => 11535685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Method for producing ethylene-vinyl acetate copolymer [patent_app_type] => utility [patent_app_number] => 17/059566 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8356 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17059566 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/059566
Method for producing ethylene-vinyl acetate copolymer May 28, 2019 Issued
Array ( [id] => 18246845 [patent_doc_number] => 11603418 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Process for reducing the VOC content of plastomers [patent_app_type] => utility [patent_app_number] => 17/041282 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6930 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17041282 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/041282
Process for reducing the VOC content of plastomers May 27, 2019 Issued
Array ( [id] => 18187575 [patent_doc_number] => 11578144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Compositions and methods for removing contaminants from plastics processing equipment [patent_app_type] => utility [patent_app_number] => 16/420832 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 6304 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16420832 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/420832
Compositions and methods for removing contaminants from plastics processing equipment May 22, 2019 Issued
Array ( [id] => 16946038 [patent_doc_number] => 20210204729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => CONTAINER WITH EFFERVESCENT ACTION [patent_app_type] => utility [patent_app_number] => 17/057905 [patent_app_country] => US [patent_app_date] => 2019-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4944 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17057905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/057905
Container with effervescent action May 20, 2019 Issued
Array ( [id] => 18748400 [patent_doc_number] => 11807696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Method for producing dicyclopentadiene-based resin [patent_app_type] => utility [patent_app_number] => 16/973509 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8473 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973509 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973509
Method for producing dicyclopentadiene-based resin May 13, 2019 Issued
Array ( [id] => 16962974 [patent_doc_number] => 20210214473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => PROCESS FOR PREPARATION OF MULTIMODAL POLYOLEFIN [patent_app_type] => utility [patent_app_number] => 17/058184 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17058184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/058184
Process for preparation of multimodal polyolefin May 13, 2019 Issued
Array ( [id] => 16991938 [patent_doc_number] => 20210230358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => THERMOPLASTIC COPOLYMERS WITH A HIGH SULFUR CONTENT AND PROCESS FOR THEIR PREPARATION [patent_app_type] => utility [patent_app_number] => 17/053440 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4636 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053440 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053440
THERMOPLASTIC COPOLYMERS WITH A HIGH SULFUR CONTENT AND PROCESS FOR THEIR PREPARATION May 9, 2019 Abandoned
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