Search

Fred M. Teskin

Examiner (ID: 6760, Phone: (571)272-1116 , Office: P/1762 )

Most Active Art Unit
1762
Art Unit(s)
1796, 1713, 2899, 1762, 1505
Total Applications
3749
Issued Applications
3169
Pending Applications
146
Abandoned Applications
473

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18853944 [patent_doc_number] => 11851506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Process for preparation of a catalyst for polymerization of olefins [patent_app_type] => utility [patent_app_number] => 17/953459 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6126 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17953459 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/953459
Process for preparation of a catalyst for polymerization of olefins Sep 26, 2022 Issued
Array ( [id] => 18643318 [patent_doc_number] => 11767378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor [patent_app_type] => utility [patent_app_number] => 17/934609 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 29163 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17934609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/934609
Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor Sep 22, 2022 Issued
Array ( [id] => 18266045 [patent_doc_number] => 20230087287 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => BIAXIALLY-ORIENTED POLYETHYLENE FILMS FOR THERMOFORMING, PROCESS FOR THE PRODUCTION THEREOF, THEIR USE, A PROCESS FOR THERMOFORMING AND ITS PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/947727 [patent_app_country] => US [patent_app_date] => 2022-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17947727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/947727
Biaxially-oriented polyethylene films for thermoforming, process for the production thereof, their use, a process for thermoforming and its products Sep 18, 2022 Issued
Array ( [id] => 18575552 [patent_doc_number] => 11732066 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Irradiation-curable polyolefin formulation [patent_app_type] => utility [patent_app_number] => 17/942782 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10246 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942782
Irradiation-curable polyolefin formulation Sep 11, 2022 Issued
Array ( [id] => 18666320 [patent_doc_number] => 11773198 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Polyolefin process monitoring and control [patent_app_type] => utility [patent_app_number] => 17/931103 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 19886 [patent_no_of_claims] => 44 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 331 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17931103 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/931103
Polyolefin process monitoring and control Sep 8, 2022 Issued
Array ( [id] => 19083224 [patent_doc_number] => 20240110025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ANION EXCHANGE POLYMERS AND MEMBRANES FOR ELECTROLYSIS [patent_app_type] => utility [patent_app_number] => 17/823975 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823975
ANION EXCHANGE POLYMERS AND MEMBRANES FOR ELECTROLYSIS Aug 31, 2022 Pending
Array ( [id] => 19083224 [patent_doc_number] => 20240110025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-04 [patent_title] => ANION EXCHANGE POLYMERS AND MEMBRANES FOR ELECTROLYSIS [patent_app_type] => utility [patent_app_number] => 17/823975 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823975
ANION EXCHANGE POLYMERS AND MEMBRANES FOR ELECTROLYSIS Aug 31, 2022 Pending
Array ( [id] => 18879198 [patent_doc_number] => 20240002567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Antibacterial Polymer, and Antibacterial Polymer Film Comprising the Same [patent_app_type] => utility [patent_app_number] => 18/032866 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032866
Antibacterial Polymer, and Antibacterial Polymer Film Comprising the Same Aug 15, 2022 Pending
Array ( [id] => 18879198 [patent_doc_number] => 20240002567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Antibacterial Polymer, and Antibacterial Polymer Film Comprising the Same [patent_app_type] => utility [patent_app_number] => 18/032866 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032866
Antibacterial Polymer, and Antibacterial Polymer Film Comprising the Same Aug 15, 2022 Pending
Array ( [id] => 18879198 [patent_doc_number] => 20240002567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => Antibacterial Polymer, and Antibacterial Polymer Film Comprising the Same [patent_app_type] => utility [patent_app_number] => 18/032866 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032866 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032866
Antibacterial Polymer, and Antibacterial Polymer Film Comprising the Same Aug 15, 2022 Pending
Array ( [id] => 18413195 [patent_doc_number] => 11667728 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Reactor and processes for endothermic reactions at high temperatures [patent_app_type] => utility [patent_app_number] => 17/887792 [patent_app_country] => US [patent_app_date] => 2022-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6081 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887792 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/887792
Reactor and processes for endothermic reactions at high temperatures Aug 14, 2022 Issued
Array ( [id] => 18164862 [patent_doc_number] => 20230031459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => COPOLYMER [patent_app_type] => utility [patent_app_number] => 17/879922 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17879922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879922
Copolymer Aug 2, 2022 Issued
Array ( [id] => 18058046 [patent_doc_number] => 20220389132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => FLUORINE-CONTAINING POLYMER AND METHOD OF PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 17/880011 [patent_app_country] => US [patent_app_date] => 2022-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17880011 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/880011
FLUORINE-CONTAINING POLYMER AND METHOD OF PRODUCING SAME Aug 2, 2022 Pending
Array ( [id] => 17990245 [patent_doc_number] => 20220356282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => PROCESS FOR PRODUCING OPTICAL MOLDING MATERIALS [patent_app_type] => utility [patent_app_number] => 17/814490 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4904 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17814490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814490
Process for producing optical molding materials Jul 21, 2022 Issued
Array ( [id] => 18116607 [patent_doc_number] => 11547979 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-10 [patent_title] => Equipment and method for preparing an aldehyde-functionalised polymer [patent_app_type] => utility [patent_app_number] => 17/868371 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5208 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17868371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/868371
Equipment and method for preparing an aldehyde-functionalised polymer Jul 18, 2022 Issued
Array ( [id] => 17990241 [patent_doc_number] => 20220356278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Metallocene Catalyst Systems With Chemically-Treated Solid Oxides For Producing Ethylene-Based Plastomers And Elastomers [patent_app_type] => utility [patent_app_number] => 17/862526 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17862526 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862526
Metallocene catalyst systems with chemically-treated solid oxides for producing ethylene-based plastomers and elastomers Jul 11, 2022 Issued
Array ( [id] => 18376096 [patent_doc_number] => 20230151178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => MULTI-BLOCK COPOLYESTER ETHER THERMOPLASTIC ELASTOMER FOAM, PREPARATION METHOD THEREOF, AND SPORTS SHOE MIDSOLE MADE FROM THE SAME [patent_app_type] => utility [patent_app_number] => 17/859567 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7529 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17859567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/859567
MULTI-BLOCK COPOLYESTER ETHER THERMOPLASTIC ELASTOMER FOAM, PREPARATION METHOD THEREOF, AND SPORTS SHOE MIDSOLE MADE FROM THE SAME Jul 6, 2022 Pending
Array ( [id] => 17945838 [patent_doc_number] => 20220332855 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => PROCESS OF PREPARING POLYOLEFIN WITH THE DISCONTINUOUS ADDITION OF A THERMAL RUNAWAY REDUCING AGENT [patent_app_type] => utility [patent_app_number] => 17/856095 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 520 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17856095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856095
Process of preparing polyolefin with the discontinuous addition of a thermal runaway reducing agent Jun 30, 2022 Issued
Array ( [id] => 18005045 [patent_doc_number] => 20220363811 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Anion-conducting polyelectrolytes comprising amide group, preparation method and applicationthereof [patent_app_type] => utility [patent_app_number] => 17/847109 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4236 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17847109 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/847109
Anion-conducting polyelectrolytes comprising amide group, preparation method and applicationthereof Jun 21, 2022 Issued
Array ( [id] => 17981620 [patent_doc_number] => 20220347656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Methods for Making Supported Chromium Catalysts with Increased Polymerization Activity [patent_app_type] => utility [patent_app_number] => 17/750524 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17750524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/750524
Methods for making supported chromium catalysts with increased polymerization activity May 22, 2022 Issued
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