Search

George Sterling Gray

Examiner (ID: 3693, Phone: (313)446-4820 , Office: P/3676 )

Most Active Art Unit
3676
Art Unit(s)
3676
Total Applications
731
Issued Applications
544
Pending Applications
43
Abandoned Applications
160

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19906708 [patent_doc_number] => 12283729 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Anion exchange branched co-polymer with poly(aryl) and a branched compound and quinuclidinium side chains and synthesis thereof [patent_app_type] => utility [patent_app_number] => 18/927474 [patent_app_country] => US [patent_app_date] => 2024-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 5853 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [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] => 18927474 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/927474
Anion exchange branched co-polymer with poly(aryl) and a branched compound and quinuclidinium side chains and synthesis thereof Oct 24, 2024 Issued
Array ( [id] => 19464233 [patent_doc_number] => 20240317902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => HIGHLY ALKALI-STABLE CATIONIC POLYMERS AND THEIR PREPARATION METHODS AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 18/652840 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6718 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18652840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/652840
Highly alkali-stable cationic polymers and their preparation methods and applications May 1, 2024 Issued
Array ( [id] => 19418557 [patent_doc_number] => 20240294680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Polyethylene and Its Chlorinated Polyethylene [patent_app_type] => utility [patent_app_number] => 18/646039 [patent_app_country] => US [patent_app_date] => 2024-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18646039 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646039
Polyethylene and Its Chlorinated Polyethylene Apr 24, 2024 Pending
Array ( [id] => 19402612 [patent_doc_number] => 20240286123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => THERMALLY STABLE HYDROCARBON-BASED ANION EXCHANGE MEMBRANE AND IONOMERS [patent_app_type] => utility [patent_app_number] => 18/607624 [patent_app_country] => US [patent_app_date] => 2024-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607624
Thermally stable hydrocarbon-based anion exchange membrane and ionomers Mar 17, 2024 Issued
Array ( [id] => 19930686 [patent_doc_number] => 12303880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstock [patent_app_type] => utility [patent_app_number] => 18/594586 [patent_app_country] => US [patent_app_date] => 2024-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 26 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18594586 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/594586
Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstock Mar 3, 2024 Issued
Array ( [id] => 19666466 [patent_doc_number] => 12179188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Ion-exchange membranes, filters, and methods [patent_app_type] => utility [patent_app_number] => 18/423071 [patent_app_country] => US [patent_app_date] => 2024-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7347 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423071
Ion-exchange membranes, filters, and methods Jan 24, 2024 Issued
Array ( [id] => 19808611 [patent_doc_number] => 12239971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => System and method for regenerating and restoring kinetic properties of resin [patent_app_type] => utility [patent_app_number] => 18/415481 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5267 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18415481 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/415481
System and method for regenerating and restoring kinetic properties of resin Jan 16, 2024 Issued
Array ( [id] => 19172577 [patent_doc_number] => 20240158551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => FLUORORESIN [patent_app_type] => utility [patent_app_number] => 18/394049 [patent_app_country] => US [patent_app_date] => 2023-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18394049 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/394049
FLUORORESIN Dec 21, 2023 Pending
Array ( [id] => 19217952 [patent_doc_number] => 20240182656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => POLYBENZIMIDAZOLE FILMS [patent_app_type] => utility [patent_app_number] => 18/535450 [patent_app_country] => US [patent_app_date] => 2023-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18535450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/535450
Polybenzimidazole films Dec 10, 2023 Issued
Array ( [id] => 19202919 [patent_doc_number] => 20240174818 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => Swellable and Structurally Homogenous Hydrogels and Methods of Use Thereof [patent_app_type] => utility [patent_app_number] => 18/523580 [patent_app_country] => US [patent_app_date] => 2023-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18523580 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/523580
Swellable and structurally homogenous hydrogels and methods of use thereof Nov 28, 2023 Issued
Array ( [id] => 19172617 [patent_doc_number] => 20240158591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => COMPOSITE ION EXCHANGE MEMBRANES AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 18/521700 [patent_app_country] => US [patent_app_date] => 2023-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18521700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/521700
Composite ion exchange membranes and methods of making the same Nov 27, 2023 Issued
Array ( [id] => 19594287 [patent_doc_number] => 12152117 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Composite ion exchange membranes and methods of making the same [patent_app_type] => utility [patent_app_number] => 18/509078 [patent_app_country] => US [patent_app_date] => 2023-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 12862 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18509078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/509078
Composite ion exchange membranes and methods of making the same Nov 13, 2023 Issued
Array ( [id] => 19840188 [patent_doc_number] => 12252558 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Multiple reactor and multiple zone polyolefin polymerization [patent_app_type] => utility [patent_app_number] => 18/386766 [patent_app_country] => US [patent_app_date] => 2023-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 27 [patent_no_of_words] => 72010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18386766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/386766
Multiple reactor and multiple zone polyolefin polymerization Nov 2, 2023 Issued
Array ( [id] => 19003734 [patent_doc_number] => 20240067805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => NITROCELLULOSE MEMBRANE COMPRISING NON-COVALENTLY ATTACHED ORGANIC NANOSTRUCTURED MOLECULE [patent_app_type] => utility [patent_app_number] => 18/492980 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492980 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492980
NITROCELLULOSE MEMBRANE COMPRISING NON-COVALENTLY ATTACHED ORGANIC NANOSTRUCTURED MOLECULE Oct 23, 2023 Abandoned
Array ( [id] => 18955384 [patent_doc_number] => 20240043711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => METAL NANOWIRE INK FOR THE FORMATION OF TRANSPARENT CONDUCTIVE FILMS WITH FUSED NETWORKS [patent_app_type] => utility [patent_app_number] => 18/382630 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18382630 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/382630
Method for processing metal nanowire ink with metal ions Oct 22, 2023 Issued
Array ( [id] => 18817628 [patent_doc_number] => 20230391968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => CHEMICALLY MODIFIED ANION EXCHANGE MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/235785 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7192 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18235785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/235785
Chemically modified anion exchange membrane Aug 17, 2023 Issued
Array ( [id] => 18785179 [patent_doc_number] => 20230372924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MULTILAYERED ION EXCHANGE MEMBRANES [patent_app_type] => utility [patent_app_number] => 18/228624 [patent_app_country] => US [patent_app_date] => 2023-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228624 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228624
Multilayered ion exchange membranes Jul 30, 2023 Issued
Array ( [id] => 19444742 [patent_doc_number] => 12095034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Polymer solid electrolytes, methods of making, and electrochemical cells comprising the same [patent_app_type] => utility [patent_app_number] => 18/345199 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 10614 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18345199 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/345199
Polymer solid electrolytes, methods of making, and electrochemical cells comprising the same Jun 29, 2023 Issued
Array ( [id] => 18731445 [patent_doc_number] => 20230345754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => ORGANIC LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 18/340664 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340664 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340664
Organic light-emitting device Jun 22, 2023 Issued
Array ( [id] => 19181098 [patent_doc_number] => 11987680 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Composite ion exchange membrane and method of making same [patent_app_type] => utility [patent_app_number] => 18/208767 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2070 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208767 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208767
Composite ion exchange membrane and method of making same Jun 11, 2023 Issued
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