Search

Brian W. Cohen

Examiner (ID: 18950)

Most Active Art Unit
1754
Art Unit(s)
1754, 1723, 1794, 1759
Total Applications
1001
Issued Applications
588
Pending Applications
83
Abandoned Applications
339

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16948591 [patent_doc_number] => 20210207282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => ELECTROCHEMICAL ATTACHMENT OF PHOSPHONIC ACIDS TO METALLIC SUBSTRATES AND OSTEOCONDUCTIVE MEDICAL DEVICES CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 17/135494 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6177 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17135494 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135494
Electrochemical attachment of phosphonic acids to metallic substrates and osteoconductive medical devices containing same Dec 27, 2020 Issued
Array ( [id] => 18065808 [patent_doc_number] => 20220396895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => PLATING APPARATUS AND PLATING PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/442864 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17442864 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/442864
PLATING APPARATUS AND PLATING PROCESSING METHOD Dec 22, 2020 Abandoned
Array ( [id] => 17672542 [patent_doc_number] => 20220185709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => WATER DISINFECTION DEVICES AND METHODS [patent_app_type] => utility [patent_app_number] => 17/117927 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17117927 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/117927
WATER DISINFECTION DEVICES AND METHODS Dec 9, 2020 Abandoned
Array ( [id] => 17673232 [patent_doc_number] => 20220186399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => SURFACE SMOOTHING OF COPPER BY ELECTROPOLISHING [patent_app_type] => utility [patent_app_number] => 17/118115 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2381 [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] => 17118115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118115
Surface smoothing of copper by electropolishing Dec 9, 2020 Issued
Array ( [id] => 16854746 [patent_doc_number] => 20210155491 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => SYSTEMS AND METHODS OF AMMONIA SYNTHESIS [patent_app_type] => utility [patent_app_number] => 17/101224 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11050 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101224 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101224
Systems and methods of ammonia synthesis Nov 22, 2020 Issued
Array ( [id] => 18146358 [patent_doc_number] => 20230020215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => USE OF A TEXTILE, ZERO-GAP ELECTROLYTIC CELL AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/782892 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3436 [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] => 17782892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782892
Use of a textile, zero-gap electrolytic cell and production method therefor Nov 22, 2020 Issued
Array ( [id] => 19580129 [patent_doc_number] => 12146229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-19 [patent_title] => Method and device for the electrolysis of water [patent_app_type] => utility [patent_app_number] => 17/775681 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4157 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17775681 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/775681
Method and device for the electrolysis of water Nov 18, 2020 Issued
Array ( [id] => 18036693 [patent_doc_number] => 20220380908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => ELECTROLYSIS SYSTEM AND METHOD FOR OPERATING AN ELECTROLYSIS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/776527 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3283 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17776527 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776527
Electrolysis system and method for operating an electrolysis system Nov 18, 2020 Issued
Array ( [id] => 17407430 [patent_doc_number] => 11248302 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Electrolytic device and electrolysis method [patent_app_type] => utility [patent_app_number] => 17/097014 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 5115 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097014 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097014
Electrolytic device and electrolysis method Nov 12, 2020 Issued
Array ( [id] => 19067772 [patent_doc_number] => 20240102198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => ELECTROLYTE FOR ELECTROPOLISHING TITANIUM ALLOYS [patent_app_type] => utility [patent_app_number] => 17/767557 [patent_app_country] => US [patent_app_date] => 2020-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2218 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17767557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/767557
Electrolyte for electropolishing titanium alloys Nov 9, 2020 Issued
Array ( [id] => 18108450 [patent_doc_number] => 20230001330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SELF-TUNING OF POWER UNITS FOR ELECTRICAL SEPARATORS [patent_app_type] => utility [patent_app_number] => 17/755598 [patent_app_country] => US [patent_app_date] => 2020-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755598
Self-tuning of power units for electrical separators Nov 3, 2020 Issued
Array ( [id] => 18109409 [patent_doc_number] => 20230002289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => SYSTEM FOR MODIFYING THE SURFACE PROPERTIES OF MATERIALS [patent_app_type] => utility [patent_app_number] => 17/774043 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10314 [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] => 17774043 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/774043
SYSTEM FOR MODIFYING THE SURFACE PROPERTIES OF MATERIALS Oct 27, 2020 Abandoned
Array ( [id] => 17287275 [patent_doc_number] => 11203816 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-12-21 [patent_title] => Electroplating seed layer buildup and repair [patent_app_type] => utility [patent_app_number] => 17/079127 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 5864 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079127
Electroplating seed layer buildup and repair Oct 22, 2020 Issued
Array ( [id] => 17953774 [patent_doc_number] => 11479869 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-25 [patent_title] => Electrolysis apparatus for the electrolytic production of oxygen from oxide-containing starting material [patent_app_type] => utility [patent_app_number] => 17/068079 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 9588 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068079
Electrolysis apparatus for the electrolytic production of oxygen from oxide-containing starting material Oct 11, 2020 Issued
Array ( [id] => 19141036 [patent_doc_number] => 20240139843 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => METHOD AND ELECTRODE FOR MACHINING COMPONENTS BY ELECTROCHEMICAL MACHINING [patent_app_type] => utility [patent_app_number] => 17/769349 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17769349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/769349
METHOD AND ELECTRODE FOR MACHINING COMPONENTS BY ELECTROCHEMICAL MACHINING Oct 5, 2020 Abandoned
Array ( [id] => 19676282 [patent_doc_number] => 12188134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => Ionic liquid based materials and catalysts for hydrogen release [patent_app_type] => utility [patent_app_number] => 17/760944 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4685 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760944 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760944
Ionic liquid based materials and catalysts for hydrogen release Sep 15, 2020 Issued
Array ( [id] => 18478549 [patent_doc_number] => 11692282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => In-situ fingerprinting for electrochemical deposition and/or electrochemical etching [patent_app_type] => utility [patent_app_number] => 17/015821 [patent_app_country] => US [patent_app_date] => 2020-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 10366 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17015821 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/015821
In-situ fingerprinting for electrochemical deposition and/or electrochemical etching Sep 8, 2020 Issued
Array ( [id] => 17712545 [patent_doc_number] => 11376524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Crude oil demulsification [patent_app_type] => utility [patent_app_number] => 17/012441 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4072 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012441 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012441
Crude oil demulsification Sep 3, 2020 Issued
Array ( [id] => 19258342 [patent_doc_number] => 12018390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Electrochemical uranium nitride production [patent_app_type] => utility [patent_app_number] => 17/753548 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4856 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753548
Electrochemical uranium nitride production Sep 3, 2020 Issued
Array ( [id] => 17929607 [patent_doc_number] => 20220324732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => A PORTABLE WATER ELECTROMAGNETIC DE-IONIZER [patent_app_type] => utility [patent_app_number] => 17/640605 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17640605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/640605
A PORTABLE WATER ELECTROMAGNETIC DE-IONIZER Sep 1, 2020 Abandoned
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