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] => 19473974 [patent_doc_number] => 12104051 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-01 [patent_title] => Chlorinated vinyl chloride-based resin [patent_app_type] => utility [patent_app_number] => 17/436916 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 8635 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436916 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436916
Chlorinated vinyl chloride-based resin Mar 26, 2020 Issued
Array ( [id] => 19676033 [patent_doc_number] => 12187883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Chlorinated vinyl chloride resin [patent_app_type] => utility [patent_app_number] => 17/435202 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8513 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435202 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435202
Chlorinated vinyl chloride resin Mar 26, 2020 Issued
Array ( [id] => 19809591 [patent_doc_number] => 12240962 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Hydrogenated conjugated diene polymer, polymer composition, crosslinked body and tire [patent_app_type] => utility [patent_app_number] => 17/438699 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9476 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17438699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438699
Hydrogenated conjugated diene polymer, polymer composition, crosslinked body and tire Mar 26, 2020 Issued
Array ( [id] => 18800333 [patent_doc_number] => 11833479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Catalyst slurry mixing process and system [patent_app_type] => utility [patent_app_number] => 16/831571 [patent_app_country] => US [patent_app_date] => 2020-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 22 [patent_no_of_words] => 16137 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16831571 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/831571
Catalyst slurry mixing process and system Mar 25, 2020 Issued
Array ( [id] => 16361074 [patent_doc_number] => 20200317825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Controlling Molecular Weight Distribution and Chemical Composition Distribution of a Polyolefin Product [patent_app_type] => utility [patent_app_number] => 16/828258 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828258
Controlling molecular weight distribution and chemical composition distribution of a polyolefin product Mar 23, 2020 Issued
Array ( [id] => 16361073 [patent_doc_number] => 20200317824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Broad Molecular Weight Distribution Polymer Product From Loop Reactors With Intentional Thermal Gradients [patent_app_type] => utility [patent_app_number] => 16/827091 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16827091 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827091
Broad molecular weight distribution polymer product from loop reactors with intentional thermal gradients Mar 22, 2020 Issued
Array ( [id] => 17111896 [patent_doc_number] => 20210292493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => LAZAREV REACTOR 1 : PRODUCTION OF FILMS OF TWO-DIMENSIONAL POLYMERS [patent_app_type] => utility [patent_app_number] => 16/823812 [patent_app_country] => US [patent_app_date] => 2020-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16823812 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/823812
Lazarev reactor 1 : production of films of two-dimensional polymers Mar 18, 2020 Issued
Array ( [id] => 17756278 [patent_doc_number] => 11396562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Extrusion coating resin from tubular reactor [patent_app_type] => utility [patent_app_number] => 16/820306 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7106 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820306 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820306
Extrusion coating resin from tubular reactor Mar 15, 2020 Issued
Array ( [id] => 19977246 [patent_doc_number] => 12344708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Tissue-adhesive hydrogels [patent_app_type] => utility [patent_app_number] => 17/437600 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17437600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437600
Tissue-adhesive hydrogels Mar 10, 2020 Issued
Array ( [id] => 17656972 [patent_doc_number] => 20220177437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => PROCESS FOR THE PRODUCTION OF A POLYBENZOXAZINE MONOMER [patent_app_type] => utility [patent_app_number] => 17/437315 [patent_app_country] => US [patent_app_date] => 2020-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4408 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17437315 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/437315
Process for the production of a polybenzoxazine monomer Mar 9, 2020 Issued
Array ( [id] => 16642159 [patent_doc_number] => 10919996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Silica-coated alumina activator-supports for metallocene catalyst compositions [patent_app_type] => utility [patent_app_number] => 16/812496 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 25829 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16812496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/812496
Silica-coated alumina activator-supports for metallocene catalyst compositions Mar 8, 2020 Issued
Array ( [id] => 19638115 [patent_doc_number] => 12168716 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Method for the combined production of at least two target products [patent_app_type] => utility [patent_app_number] => 17/434051 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 14129 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 805 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434051
Method for the combined production of at least two target products Mar 4, 2020 Issued
Array ( [id] => 19717394 [patent_doc_number] => 12202917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Methods for improving gas phase polymerization [patent_app_type] => utility [patent_app_number] => 17/310699 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 20558 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17310699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310699
Methods for improving gas phase polymerization Mar 3, 2020 Issued
Array ( [id] => 16090565 [patent_doc_number] => 20200199269 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => HYDROPHILIC COPOLYMER WITH PENDANT THIOL GROUPS [patent_app_type] => utility [patent_app_number] => 16/807844 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16807844 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807844
Hydrophilic copolymer with pendant thiol groups Mar 2, 2020 Issued
Array ( [id] => 16312402 [patent_doc_number] => 20200291140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => Flexible Manufacturing System for Selectively Producing Different Linear Alpha Olefins [patent_app_type] => utility [patent_app_number] => 16/804265 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16804265 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804265
Flexible manufacturing system for selectively producing different linear alpha olefins Feb 27, 2020 Issued
Array ( [id] => 16090553 [patent_doc_number] => 20200199263 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => WATER-ABSORBENT RESIN AND METHOD OF PRODUCING WATER-ABSORBENT RESIN [patent_app_type] => utility [patent_app_number] => 16/804095 [patent_app_country] => US [patent_app_date] => 2020-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16804095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/804095
Water-absorbent resin and method of producing water-absorbent resin Feb 27, 2020 Issued
Array ( [id] => 17578989 [patent_doc_number] => 20220135844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Acrylate Structural Adhesive [patent_app_type] => utility [patent_app_number] => 17/433411 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17433411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433411
Acrylate Structural Adhesive Feb 25, 2020 Pending
Array ( [id] => 17443865 [patent_doc_number] => 20220064370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => METHOD AND FACILITY FOR PRODUCING POLYLACTIDE (PLA) FROM A LACTIDE MIXTURE BY MEANS OF POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 17/418332 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418332 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418332
Method and facility for producing polylactide (PLA) from a lactide mixture by means of polymerization Feb 17, 2020 Issued
Array ( [id] => 17119707 [patent_doc_number] => 11130829 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Peroxide-curable fluoropolymer composition including solvent and method of using the same [patent_app_type] => utility [patent_app_number] => 16/793947 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11804 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793947 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793947
Peroxide-curable fluoropolymer composition including solvent and method of using the same Feb 17, 2020 Issued
Array ( [id] => 18207730 [patent_doc_number] => 20230053987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => CATALYSTS AND PROCESS FOR OLEFINS AND POLAR VINYL MONOMERS COPOLYMERIZATION AND OLEFINS HOMOPOLYMERIZATION [patent_app_type] => utility [patent_app_number] => 17/796897 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17796897 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/796897
Catalysts and process for olefins and polar vinyl monomers copolymerization and olefins homopolymerization Feb 16, 2020 Issued
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