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] => 15993539 [patent_doc_number] => 20200172640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Melt Flow Index Response in Polyethylene Reactors [patent_app_type] => utility [patent_app_number] => 16/209122 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16209122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/209122
Melt flow index response in polyethylene reactors Dec 3, 2018 Issued
Array ( [id] => 17274530 [patent_doc_number] => 20210380728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => CONTINUOUS METHOD FOR PRODUCING A DIENE ELASTOMER [patent_app_type] => utility [patent_app_number] => 16/767731 [patent_app_country] => US [patent_app_date] => 2018-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767731 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767731
Continuous method for producing a diene elastomer Dec 3, 2018 Issued
Array ( [id] => 16557251 [patent_doc_number] => 20210002399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => COPOLYMER, METHOD FOR MANUFACTURING COPOLYMER, RUBBER COMPOSITION, AND TIRE [patent_app_type] => utility [patent_app_number] => 16/977556 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18680 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16977556 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/977556
COPOLYMER, METHOD FOR MANUFACTURING COPOLYMER, RUBBER COMPOSITION, AND TIRE Nov 28, 2018 Abandoned
Array ( [id] => 17103834 [patent_doc_number] => 11124027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Display assemblies and methods for applying the same to vulcanized rubber articles [patent_app_type] => utility [patent_app_number] => 16/201903 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 8664 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16201903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/201903
Display assemblies and methods for applying the same to vulcanized rubber articles Nov 26, 2018 Issued
Array ( [id] => 14765455 [patent_doc_number] => 10394121 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Pattern-forming method and composition [patent_app_type] => utility [patent_app_number] => 16/199767 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8888 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16199767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/199767
Pattern-forming method and composition Nov 25, 2018 Issued
Array ( [id] => 16885482 [patent_doc_number] => 20210171677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => METHOD OF RECOVERING OLEFINS IN A SOLUTION POLYMERISATION PROCESS [patent_app_type] => utility [patent_app_number] => 16/768601 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16768601 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/768601
Method of recovering olefins in a solution polymerisation process Nov 21, 2018 Issued
Array ( [id] => 14407123 [patent_doc_number] => 20190169405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => RUBBER COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/196864 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16196864 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/196864
RUBBER COMPOSITION Nov 19, 2018 Abandoned
Array ( [id] => 16628809 [patent_doc_number] => 20210047462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => METHOD FOR SYNTHESIZING POLYOLEFIN MATERIAL WITH CONTROLLED DEGREE OF BRANCHING [patent_app_type] => utility [patent_app_number] => 16/978780 [patent_app_country] => US [patent_app_date] => 2018-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978780 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978780
Method for synthesizing polyolefin material with controlled degree of branching Nov 14, 2018 Issued
Array ( [id] => 16111713 [patent_doc_number] => 20200207879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => POLYMERIZATION REACTOR SYSTEM COMPRISING AT LEAST ONE WITHDRAWAL VALVE [patent_app_type] => utility [patent_app_number] => 16/646767 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 303 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646767
Polymerization reactor system comprising at least one withdrawal valve Nov 1, 2018 Issued
Array ( [id] => 18246847 [patent_doc_number] => 11603420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-14 [patent_title] => Method for preparing ethylene vinylacetate copolymer [patent_app_type] => utility [patent_app_number] => 16/757533 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3585 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16757533 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/757533
Method for preparing ethylene vinylacetate copolymer Oct 29, 2018 Issued
Array ( [id] => 16420982 [patent_doc_number] => 20200346180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD OF SPLITTING THE RETURN FLUIDIZATION GAS IN A GAS SOLIDS OLEFIN POLYMERIZATION REACTOR [patent_app_type] => utility [patent_app_number] => 16/765103 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765103 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765103
Method of splitting the return fluidization gas in a gas solids olefin polymerization reactor Oct 24, 2018 Issued
Array ( [id] => 17257270 [patent_doc_number] => 20210370255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => METHOD FOR IMPROVING THE COOLING CAPACITY OF A GAS SOLIDS OLEFIN POLYMERIZATION REACTOR [patent_app_type] => utility [patent_app_number] => 16/765090 [patent_app_country] => US [patent_app_date] => 2018-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765090
Method for improving the cooling capacity of a gas solids olefin polymerization reactor Oct 24, 2018 Issued
Array ( [id] => 17366179 [patent_doc_number] => 11233212 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-25 [patent_title] => Polymer, quantum dots film layer and preparation method thereof [patent_app_type] => utility [patent_app_number] => 16/169567 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169567 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169567
Polymer, quantum dots film layer and preparation method thereof Oct 23, 2018 Issued
Array ( [id] => 17815458 [patent_doc_number] => 11421057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Combined sequential parallel reactor configuration [patent_app_type] => utility [patent_app_number] => 16/640404 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4152 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16640404 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640404
Combined sequential parallel reactor configuration Oct 22, 2018 Issued
Array ( [id] => 17571128 [patent_doc_number] => 11319386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Modified conjugated diene-based polymer and method for preparing the same [patent_app_type] => utility [patent_app_number] => 16/651653 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14648 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16651653 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/651653
Modified conjugated diene-based polymer and method for preparing the same Oct 17, 2018 Issued
Array ( [id] => 15209913 [patent_doc_number] => 20190367643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => Method for Producing Polyethylene Resin [patent_app_type] => utility [patent_app_number] => 16/478313 [patent_app_country] => US [patent_app_date] => 2018-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3061 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16478313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/478313
Method for producing polyethylene resin Oct 14, 2018 Issued
Array ( [id] => 16190875 [patent_doc_number] => 20200231724 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => Isobutylene Copolymers, Method for Making Isobutylene Copolymers and Isobutylene Copolymer Products [patent_app_type] => utility [patent_app_number] => 16/648488 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16648488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648488
Isobutylene copolymers, method for making isobutylene copolymers and isobutylene copolymer products Oct 11, 2018 Issued
Array ( [id] => 19013159 [patent_doc_number] => 11920076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Fire retardant material [patent_app_type] => utility [patent_app_number] => 16/755355 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3906 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16755355 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/755355
Fire retardant material Oct 11, 2018 Issued
Array ( [id] => 17126280 [patent_doc_number] => 20210301048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Non-Random Isobutylene Copolymers [patent_app_type] => utility [patent_app_number] => 16/648580 [patent_app_country] => US [patent_app_date] => 2018-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13461 [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] => 16648580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648580
Non-random isobutylene copolymers Oct 11, 2018 Issued
Array ( [id] => 17756285 [patent_doc_number] => 11396569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Rubber composition [patent_app_type] => utility [patent_app_number] => 16/770692 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7224 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16770692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/770692
Rubber composition Oct 10, 2018 Issued
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