Search

Steven B. Gauthier

Examiner (ID: 164)

Most Active Art Unit
2893
Art Unit(s)
2893, 2813
Total Applications
375
Issued Applications
277
Pending Applications
8
Abandoned Applications
96

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12157719 [patent_doc_number] => 20180028984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'POLYIMIDE MIXTURE AND GAS SEPARATION MEMBRANE' [patent_app_type] => utility [patent_app_number] => 15/629749 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7480 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15629749 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/629749
Polyimide mixture and gas separation membrane Jun 21, 2017 Issued
Array ( [id] => 17163816 [patent_doc_number] => 11149907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Method for operating an industrial plant with an adsorption device and industrial plant with an adsorption device [patent_app_type] => utility [patent_app_number] => 16/312007 [patent_app_country] => US [patent_app_date] => 2017-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9063 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16312007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312007
Method for operating an industrial plant with an adsorption device and industrial plant with an adsorption device Jun 20, 2017 Issued
Array ( [id] => 14467677 [patent_doc_number] => 20190185481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => TROGER'S BASE-BASED MONOMERS, AND POLYMERS, METHODS OF MAKING AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/305981 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305981 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305981
Troger's base-based monomers, and polymers, methods of making and uses thereof Jun 18, 2017 Issued
Array ( [id] => 15572107 [patent_doc_number] => 10576414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Gas separation method [patent_app_type] => utility [patent_app_number] => 15/623435 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5378 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623435 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623435
Gas separation method Jun 14, 2017 Issued
Array ( [id] => 16059021 [patent_doc_number] => 10688434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Gas separation method [patent_app_type] => utility [patent_app_number] => 15/623446 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5302 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15623446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/623446
Gas separation method Jun 14, 2017 Issued
Array ( [id] => 15207175 [patent_doc_number] => 20190366274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => METHOD FOR PREPARING DEFECT-FREE DDR MOLECULAR SIEVE MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/470230 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4260 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/470230
Method for preparing defect-free DDR molecular sieve membrane Jun 8, 2017 Issued
Array ( [id] => 11969975 [patent_doc_number] => 20170274129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-28 [patent_title] => 'DEGASSING SYSTEM FOR DIALYSIS' [patent_app_type] => utility [patent_app_number] => 15/618187 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 14110 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618187 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618187
Degassing system for dialysis Jun 8, 2017 Issued
Array ( [id] => 17104410 [patent_doc_number] => 11124607 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Diamines, polyimides, methods of making each, and methods of use [patent_app_type] => utility [patent_app_number] => 16/304421 [patent_app_country] => US [patent_app_date] => 2017-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5177 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16304421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/304421
Diamines, polyimides, methods of making each, and methods of use Jun 1, 2017 Issued
Array ( [id] => 17996938 [patent_doc_number] => 11498026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Process and apparatus for separating gases [patent_app_type] => utility [patent_app_number] => 16/305575 [patent_app_country] => US [patent_app_date] => 2017-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 9522 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305575 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305575
Process and apparatus for separating gases May 30, 2017 Issued
Array ( [id] => 12029885 [patent_doc_number] => 20170319985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'Methods And Devices Used For Redundant Sterile Filtration' [patent_app_type] => utility [patent_app_number] => 15/608102 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5445 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608102 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608102
Methods and devices used for redundant sterile filtration May 29, 2017 Issued
Array ( [id] => 13587325 [patent_doc_number] => 20180345211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => POLYMER BLENDED MEMBRANES FOR SOUR GAS SEPARATION [patent_app_type] => utility [patent_app_number] => 15/608403 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5010 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608403 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608403
Polymer blended membranes for sour gas separation May 29, 2017 Issued
Array ( [id] => 11955053 [patent_doc_number] => 20170259204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'Fluid Separation Processes Using Membranes Based on Fluorinated and Perfluorinated Polymers' [patent_app_type] => utility [patent_app_number] => 15/608399 [patent_app_country] => US [patent_app_date] => 2017-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6412 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15608399 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/608399
Fluid separation processes using membranes based on fluorinated and perfluorinated polymers May 29, 2017 Issued
Array ( [id] => 16342048 [patent_doc_number] => 20200306698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => Self-Supporting MOF Membranes [patent_app_type] => utility [patent_app_number] => 16/305627 [patent_app_country] => US [patent_app_date] => 2017-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305627 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/305627
Self-supporting MOF membranes May 25, 2017 Issued
Array ( [id] => 14663293 [patent_doc_number] => 10369528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Porous support-zeolite membrane composite, and method for producing porous support-zeolite membrane composite [patent_app_type] => utility [patent_app_number] => 15/602453 [patent_app_country] => US [patent_app_date] => 2017-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 14632 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15602453 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/602453
Porous support-zeolite membrane composite, and method for producing porous support-zeolite membrane composite May 22, 2017 Issued
Array ( [id] => 14197135 [patent_doc_number] => 10265655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Two-step membrane system with ejector [patent_app_type] => utility [patent_app_number] => 15/600513 [patent_app_country] => US [patent_app_date] => 2017-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15600513 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/600513
Two-step membrane system with ejector May 18, 2017 Issued
Array ( [id] => 14865397 [patent_doc_number] => 20190282940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => A FILTER STRUCTURE FOR SEPARATION OF WATER FROM FLUIDS IN THE MOTOR VEHICLE SECTOR [patent_app_type] => utility [patent_app_number] => 16/301636 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16301636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301636
Filter structure for separation of water from fluids in the motor vehicle sector May 15, 2017 Issued
Array ( [id] => 17134006 [patent_doc_number] => 11135545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Gas separation device [patent_app_type] => utility [patent_app_number] => 16/494807 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6593 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 375 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16494807 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494807
Gas separation device May 11, 2017 Issued
Array ( [id] => 16705392 [patent_doc_number] => 10955317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Removable cassette for an apparatus for sampling nanoparticles present in an aerosol, and filtration assembly for such a cassette [patent_app_type] => utility [patent_app_number] => 16/092315 [patent_app_country] => US [patent_app_date] => 2017-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2206 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16092315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/092315
Removable cassette for an apparatus for sampling nanoparticles present in an aerosol, and filtration assembly for such a cassette May 8, 2017 Issued
Array ( [id] => 14744599 [patent_doc_number] => 20190255473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => FILTER MEDIA, ELEMENTS, AND METHODS [patent_app_type] => utility [patent_app_number] => 16/301163 [patent_app_country] => US [patent_app_date] => 2017-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16301163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301163
Filter media, elements, and methods May 4, 2017 Issued
Array ( [id] => 11865116 [patent_doc_number] => 20170232401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'SEPARATION MEMBRANE STRUCTURE AND METHOD FOR MANUFACTURING SAME' [patent_app_type] => utility [patent_app_number] => 15/583021 [patent_app_country] => US [patent_app_date] => 2017-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6094 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15583021 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/583021
Separation membrane structure and method for manufacturing same Apr 30, 2017 Issued
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