Search

Ronald Griffin

Examiner (ID: 860)

Most Active Art Unit
1505
Art Unit(s)
1802, 1815, 1203, 1611, 1503, 1803, 2899, 1505, 1609
Total Applications
1799
Issued Applications
1610
Pending Applications
8
Abandoned Applications
181

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17291281 [patent_doc_number] => 20210387120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => FILTER MEDIA COMPRISING FIBRILLATED FIBERS AND GLASS FIBERS [patent_app_type] => utility [patent_app_number] => 16/899884 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16899884 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899884
FILTER MEDIA COMPRISING FIBRILLATED FIBERS AND GLASS FIBERS Jun 11, 2020 Abandoned
Array ( [id] => 17896832 [patent_doc_number] => 20220306494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => SYSTEMS AND APPARATUSES FOR TREATING WATER [patent_app_type] => utility [patent_app_number] => 17/616956 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6306 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616956 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616956
SYSTEMS AND APPARATUSES FOR TREATING WATER Jun 4, 2020 Abandoned
Array ( [id] => 19273050 [patent_doc_number] => 12023157 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Device for cross flow filtration [patent_app_type] => utility [patent_app_number] => 16/891394 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6705 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 621 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16891394 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/891394
Device for cross flow filtration Jun 2, 2020 Issued
Array ( [id] => 16482841 [patent_doc_number] => 20200376441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SULFONATED AND HALIDE MEMBRANES OR SOLID MATERIALS WITH THERMO-RESPONSIVE SURFACE TREATMENT [patent_app_type] => utility [patent_app_number] => 16/889938 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16889938 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/889938
SULFONATED AND HALIDE MEMBRANES OR SOLID MATERIALS WITH THERMO-RESPONSIVE SURFACE TREATMENT Jun 1, 2020 Abandoned
Array ( [id] => 16252462 [patent_doc_number] => 20200261836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => GRANULAR FILTRATION MEDIA MIXTURE AND USES IN WATER PURIFICATION [patent_app_type] => utility [patent_app_number] => 16/868430 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868430 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868430
GRANULAR FILTRATION MEDIA MIXTURE AND USES IN WATER PURIFICATION May 5, 2020 Abandoned
Array ( [id] => 19440216 [patent_doc_number] => 12090444 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => One step integration of membrane distillation with direct air-stripping [patent_app_type] => utility [patent_app_number] => 16/861687 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4729 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861687
One step integration of membrane distillation with direct air-stripping Apr 28, 2020 Issued
Array ( [id] => 16205233 [patent_doc_number] => 20200238223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => NANOFILTRATION OR REVERSE OSMOSIS MEMBRANE MADE OF HARD CARBON FILM, FILTERING FILTER, TWO-LAYER-BONDED-TYPE FILTERING FILTER, AND METHODS FOR MANUFACTURING SAME [patent_app_type] => utility [patent_app_number] => 16/848319 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16848319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848319
NANOFILTRATION OR REVERSE OSMOSIS MEMBRANE MADE OF HARD CARBON FILM, FILTERING FILTER, TWO-LAYER-BONDED-TYPE FILTERING FILTER, AND METHODS FOR MANUFACTURING SAME Apr 13, 2020 Abandoned
Array ( [id] => 19976209 [patent_doc_number] => 12343666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Filter media including out-of-plane solid elements, methods of forming them, and uses thereof [patent_app_type] => utility [patent_app_number] => 16/842178 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 18 [patent_no_of_words] => 42189 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842178 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842178
Filter media including out-of-plane solid elements, methods of forming them, and uses thereof Apr 6, 2020 Issued
Array ( [id] => 17671371 [patent_doc_number] => 20220184538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => FLUE GAS FILTRATION MEDIA [patent_app_type] => utility [patent_app_number] => 17/598443 [patent_app_country] => US [patent_app_date] => 2020-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5898 [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] => 17598443 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598443
FLUE GAS FILTRATION MEDIA Apr 2, 2020 Pending
Array ( [id] => 17593979 [patent_doc_number] => 20220143552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => FILTRATION [patent_app_type] => utility [patent_app_number] => 17/598546 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17598546 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/598546
FILTRATION Mar 29, 2020 Abandoned
Array ( [id] => 16359780 [patent_doc_number] => 20200316531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Composite Membrane for Industrial Water Filtration [patent_app_type] => utility [patent_app_number] => 16/827992 [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] => 4123 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 16827992 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/827992
Composite Membrane for Industrial Water Filtration Mar 23, 2020 Abandoned
Array ( [id] => 17713387 [patent_doc_number] => 11377369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Multi-stage water filtration system [patent_app_type] => utility [patent_app_number] => 16/826145 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3756 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16826145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/826145
Multi-stage water filtration system Mar 19, 2020 Issued
Array ( [id] => 16375385 [patent_doc_number] => 20200324227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => Filters Having a Plurality of Openings [patent_app_type] => utility [patent_app_number] => 16/825852 [patent_app_country] => US [patent_app_date] => 2020-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -31 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16825852 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/825852
Filters Having a Plurality of Openings Mar 19, 2020 Abandoned
Array ( [id] => 16087785 [patent_doc_number] => 20200197879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ZEOLITE MEMBRANE COMPLEX AND METHOD OF PRODUCING ZEOLITE MEMBRANE COMPLEX [patent_app_type] => utility [patent_app_number] => 16/806094 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4815 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806094 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806094
Zeolite membrane complex and method of producing zeolite membrane complex Mar 1, 2020 Issued
Array ( [id] => 17066231 [patent_doc_number] => 20210268446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => ALL-NANOPOROUS HYBRID MEMBRANES COMPRISING ZEOLITES AND METAL-ORGANIC FRAMEWORKS SYNTHESIZED THERETHROUGH [patent_app_type] => utility [patent_app_number] => 16/803291 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803291 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803291
All-nanoporous hybrid membranes comprising zeolites and metal-organic frameworks synthesized therethrough Feb 26, 2020 Issued
Array ( [id] => 16990626 [patent_doc_number] => 20210229046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => ULTRA-THIN, HIGH-POROSITY, TRACK-ETCHED MEMBRANES [patent_app_type] => utility [patent_app_number] => 16/775488 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12336 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775488
ULTRA-THIN, HIGH-POROSITY, TRACK-ETCHED MEMBRANES Jan 28, 2020 Abandoned
Array ( [id] => 15961073 [patent_doc_number] => 20200164288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => WATER TREATMENT APPARATUS AND METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/776201 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16776201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776201
Water treatment apparatus and method of use Jan 28, 2020 Issued
Array ( [id] => 17563027 [patent_doc_number] => 20220127176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHOD AND SYSTEM FOR TREATING WASTEWATER [patent_app_type] => utility [patent_app_number] => 17/422135 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17422135 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/422135
METHOD AND SYSTEM FOR TREATING WASTEWATER Jan 13, 2020 Abandoned
Array ( [id] => 16175891 [patent_doc_number] => 20200222859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => POROUS POLYMERIC HOLLOW FILTER MEMBRANE [patent_app_type] => utility [patent_app_number] => 16/737493 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737493
POROUS POLYMERIC HOLLOW FILTER MEMBRANE Jan 7, 2020 Abandoned
Array ( [id] => 18360827 [patent_doc_number] => 20230142418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => WET NON-WOVEN FABRIC, PREPARATION METHOD THEREFOR AND WATER TREATMENT MEMBRANE CONTAINING WET NON-WOVEN FABRIC [patent_app_type] => utility [patent_app_number] => 17/757093 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5932 [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] => 17757093 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/757093
WET NON-WOVEN FABRIC, PREPARATION METHOD THEREFOR AND WATER TREATMENT MEMBRANE CONTAINING WET NON-WOVEN FABRIC Dec 29, 2019 Abandoned
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