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] => 15161273 [patent_doc_number] => 10486111 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Separation membrane structure [patent_app_type] => utility [patent_app_number] => 15/494980 [patent_app_country] => US [patent_app_date] => 2017-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10727 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15494980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/494980
Separation membrane structure Apr 23, 2017 Issued
Array ( [id] => 13854549 [patent_doc_number] => 10188981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Mixed matrix membrane, a method of making thereof, and a method for gas separation [patent_app_type] => utility [patent_app_number] => 15/493912 [patent_app_country] => US [patent_app_date] => 2017-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 67 [patent_no_of_words] => 15531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15493912 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/493912
Mixed matrix membrane, a method of making thereof, and a method for gas separation Apr 20, 2017 Issued
Array ( [id] => 14099901 [patent_doc_number] => 20190091626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => Hollow Fiber Membrane For Use in an Anesthetic Circuit [patent_app_type] => utility [patent_app_number] => 16/094833 [patent_app_country] => US [patent_app_date] => 2017-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9325 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16094833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/094833
Hollow fiber membrane for use in an anesthetic circuit Apr 19, 2017 Issued
Array ( [id] => 14070109 [patent_doc_number] => 20190083942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-21 [patent_title] => METHOD FOR MANUFACTURING GAS SEPARATION MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/093877 [patent_app_country] => US [patent_app_date] => 2017-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6362 [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] => 16093877 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/093877
Method for manufacturing gas separation membrane Apr 16, 2017 Issued
Array ( [id] => 11835019 [patent_doc_number] => 20170216738 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'METHOD, SYSTEM, AND DEVICE FOR DELIVERY OF PROCESS GAS' [patent_app_type] => utility [patent_app_number] => 15/487924 [patent_app_country] => US [patent_app_date] => 2017-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 12538 [patent_no_of_claims] => 19 [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] => 15487924 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/487924
Method, system, and device for delivery of process gas Apr 13, 2017 Issued
Array ( [id] => 14760153 [patent_doc_number] => 10391458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-27 [patent_title] => Hydrogen generation assemblies and hydrogen purification devices [patent_app_type] => utility [patent_app_number] => 15/486755 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 20 [patent_no_of_words] => 18552 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15486755 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/486755
Hydrogen generation assemblies and hydrogen purification devices Apr 12, 2017 Issued
Array ( [id] => 15526027 [patent_doc_number] => 20200055319 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => FROTH COALESCING DEVICE [patent_app_type] => utility [patent_app_number] => 16/500514 [patent_app_country] => US [patent_app_date] => 2017-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16500514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500514
Froth coalescing device Apr 12, 2017 Issued
Array ( [id] => 14292511 [patent_doc_number] => 10286364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Mixed matrix membranes for olefin/paraffin separation and method of making thereof [patent_app_type] => utility [patent_app_number] => 15/482942 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3729 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15482942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/482942
Mixed matrix membranes for olefin/paraffin separation and method of making thereof Apr 9, 2017 Issued
Array ( [id] => 15109521 [patent_doc_number] => 10476093 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Membrane modules for hydrogen separation and fuel processors and fuel cell systems including the same [patent_app_type] => utility [patent_app_number] => 15/483767 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 14191 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15483767 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483767
Membrane modules for hydrogen separation and fuel processors and fuel cell systems including the same Apr 9, 2017 Issued
Array ( [id] => 14292511 [patent_doc_number] => 10286364 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Mixed matrix membranes for olefin/paraffin separation and method of making thereof [patent_app_type] => utility [patent_app_number] => 15/482942 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3729 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15482942 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/482942
Mixed matrix membranes for olefin/paraffin separation and method of making thereof Apr 9, 2017 Issued
Array ( [id] => 13854551 [patent_doc_number] => 10188982 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Method and industrial plant for obtaining helium from a helium-containing feed gas [patent_app_type] => utility [patent_app_number] => 15/482914 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7935 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15482914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/482914
Method and industrial plant for obtaining helium from a helium-containing feed gas Apr 9, 2017 Issued
Array ( [id] => 17162009 [patent_doc_number] => 11148094 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Adsorptive gas separation process and system [patent_app_type] => utility [patent_app_number] => 16/089708 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17849 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16089708 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/089708
Adsorptive gas separation process and system Mar 30, 2017 Issued
Array ( [id] => 11756384 [patent_doc_number] => 20170203251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-20 [patent_title] => 'Gas Separation Membranes Based on Fluorinated and Perfluorinated Polymers' [patent_app_type] => utility [patent_app_number] => 15/474928 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5663 [patent_no_of_claims] => 13 [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] => 15474928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/474928
Gas Separation Membranes Based on Fluorinated and Perfluorinated Polymers Mar 29, 2017 Abandoned
Array ( [id] => 14183355 [patent_doc_number] => 20190111382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => ACID GAS SEPARATION MEMBRANE AND ACID GAS SEPARATION METHOD USING SAME, ACID GAS SEPARATION MODULE, AND ACID GAS SEPARATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/090613 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090613
Acid gas separation membrane and acid gas separation method using same, acid gas separation module, and acid gas separation apparatus Mar 29, 2017 Issued
Array ( [id] => 14183355 [patent_doc_number] => 20190111382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => ACID GAS SEPARATION MEMBRANE AND ACID GAS SEPARATION METHOD USING SAME, ACID GAS SEPARATION MODULE, AND ACID GAS SEPARATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/090613 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090613
Acid gas separation membrane and acid gas separation method using same, acid gas separation module, and acid gas separation apparatus Mar 29, 2017 Issued
Array ( [id] => 14183355 [patent_doc_number] => 20190111382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => ACID GAS SEPARATION MEMBRANE AND ACID GAS SEPARATION METHOD USING SAME, ACID GAS SEPARATION MODULE, AND ACID GAS SEPARATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/090613 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090613
Acid gas separation membrane and acid gas separation method using same, acid gas separation module, and acid gas separation apparatus Mar 29, 2017 Issued
Array ( [id] => 14183355 [patent_doc_number] => 20190111382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-18 [patent_title] => ACID GAS SEPARATION MEMBRANE AND ACID GAS SEPARATION METHOD USING SAME, ACID GAS SEPARATION MODULE, AND ACID GAS SEPARATION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/090613 [patent_app_country] => US [patent_app_date] => 2017-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16090613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/090613
Acid gas separation membrane and acid gas separation method using same, acid gas separation module, and acid gas separation apparatus Mar 29, 2017 Issued
Array ( [id] => 13063623 [patent_doc_number] => 10052582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-21 [patent_title] => Super high permeance and high selectivity rubbery polymeric membranes for separations [patent_app_type] => utility [patent_app_number] => 15/472426 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 2 [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] => 15472426 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/472426
Super high permeance and high selectivity rubbery polymeric membranes for separations Mar 28, 2017 Issued
Array ( [id] => 11986979 [patent_doc_number] => 20170291134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'HYDROGEN PURIFICATION DEVICE AND HYDROGEN PURIFICATION SYSTEM USING HYDROGEN PURIFICATION DEVICE' [patent_app_type] => utility [patent_app_number] => 15/473483 [patent_app_country] => US [patent_app_date] => 2017-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5771 [patent_no_of_claims] => 8 [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] => 15473483 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/473483
Hydrogen purification device and hydrogen purification system using hydrogen purification device Mar 28, 2017 Issued
Array ( [id] => 15421071 [patent_doc_number] => 10543441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Filter media including adhesives and/or oleophobic properties [patent_app_type] => utility [patent_app_number] => 15/471284 [patent_app_country] => US [patent_app_date] => 2017-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 50285 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15471284 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/471284
Filter media including adhesives and/or oleophobic properties Mar 27, 2017 Issued
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