Search

James Leslie Grun

Examiner (ID: 4561)

Most Active Art Unit
1641
Art Unit(s)
1645, 1802, 1816, 1641, 1817, 1678
Total Applications
767
Issued Applications
264
Pending Applications
95
Abandoned Applications
407

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18894138 [patent_doc_number] => 20240009623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => Method of Capturing a Target Species From a Gas [patent_app_type] => utility [patent_app_number] => 18/369445 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18369445 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369445
Method of capturing a target species from a gas Sep 17, 2023 Issued
Array ( [id] => 18860663 [patent_doc_number] => 20230415098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLUTION CONTROL [patent_app_type] => utility [patent_app_number] => 18/460799 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18460799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/460799
Photochemical method and device for volatile organic compound pollution control Sep 4, 2023 Issued
Array ( [id] => 18800344 [patent_doc_number] => 11833490 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-05 [patent_title] => Green synthesis method for making a photocatalyst nanocomposite [patent_app_type] => utility [patent_app_number] => 18/450819 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 8473 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18450819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/450819
Green synthesis method for making a photocatalyst nanocomposite Aug 15, 2023 Issued
Array ( [id] => 19338724 [patent_doc_number] => 12048895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Materials having improved wettability and related methods of use and manufacture [patent_app_type] => utility [patent_app_number] => 18/349549 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5717 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349549 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349549
Materials having improved wettability and related methods of use and manufacture Jul 9, 2023 Issued
Array ( [id] => 18725582 [patent_doc_number] => 20230339749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Article for Generating Chlorine Dioxide [patent_app_type] => utility [patent_app_number] => 18/215655 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6124 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215655 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215655
Article for generating chlorine dioxide Jun 27, 2023 Issued
Array ( [id] => 18684197 [patent_doc_number] => 11779907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Method for making a gold/zinc/graphene oxide photocatalyst composite [patent_app_type] => utility [patent_app_number] => 18/318763 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 25 [patent_no_of_words] => 8450 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18318763 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/318763
Method for making a gold/zinc/graphene oxide photocatalyst composite May 16, 2023 Issued
Array ( [id] => 18754267 [patent_doc_number] => 20230357659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => COMPOSITIONS AND METHODS FOR SCAVENGING HYDROGEN SULFIDE [patent_app_type] => utility [patent_app_number] => 18/143215 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 18143215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143215
Compositions and methods for scavenging hydrogen sulfide May 3, 2023 Issued
Array ( [id] => 18763184 [patent_doc_number] => 11813565 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-14 [patent_title] => Materials having improved wettability and related methods of use and manufacture [patent_app_type] => utility [patent_app_number] => 18/307143 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5700 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307143 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307143
Materials having improved wettability and related methods of use and manufacture Apr 25, 2023 Issued
Array ( [id] => 19164966 [patent_doc_number] => 11980848 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Apparatus for purifying gas [patent_app_type] => utility [patent_app_number] => 18/136938 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 12706 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 350 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18136938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136938
Apparatus for purifying gas Apr 19, 2023 Issued
Array ( [id] => 18656504 [patent_doc_number] => 20230302404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Systems and Methods for Carbon Sequestration Using Enhanced Weathering [patent_app_type] => utility [patent_app_number] => 18/298149 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36350 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18298149 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/298149
Systems and methods for carbon sequestration using enhanced weathering Apr 9, 2023 Issued
Array ( [id] => 18523371 [patent_doc_number] => 20230234026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => CELLULOSE POROUS GEL MICROSPHERE WITH UNIFORM PARTICLE SIZE, PREPARATION METHOD AND APPLICATION [patent_app_type] => utility [patent_app_number] => 18/127355 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127355 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127355
CELLULOSE POROUS GEL MICROSPHERE WITH UNIFORM PARTICLE SIZE, PREPARATION METHOD AND APPLICATION Mar 27, 2023 Pending
Array ( [id] => 18649213 [patent_doc_number] => 20230294999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => Permanent storage of carbon dioxide [patent_app_type] => utility [patent_app_number] => 18/184389 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184389
Permanent storage of carbon dioxide Mar 14, 2023 Pending
Array ( [id] => 18566053 [patent_doc_number] => 20230256381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PROCESS AND SYSTEM FOR CAPTURE OF CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 18/171780 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9598 [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] => 18171780 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/171780
Process and system for capture of carbon dioxide Feb 20, 2023 Issued
Array ( [id] => 18733331 [patent_doc_number] => 11802054 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Vessel to provide carbon dioxide from calcium carbonate [patent_app_type] => utility [patent_app_number] => 18/110868 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8144 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110868 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110868
Vessel to provide carbon dioxide from calcium carbonate Feb 15, 2023 Issued
Array ( [id] => 18921849 [patent_doc_number] => 20240024853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => PROCESSES FOR REGENERATING SORBENTS, AND ASSOCIATED SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/167030 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11002 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18167030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167030
PROCESSES FOR REGENERATING SORBENTS, AND ASSOCIATED SYSTEMS Feb 8, 2023 Pending
Array ( [id] => 18436579 [patent_doc_number] => 20230183873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => METHODS AND APPARATUS FOR PRODUCING HYDROGEN PEROXIDE [patent_app_type] => utility [patent_app_number] => 18/164201 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13069 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164201 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164201
Methods and apparatus for producing hydrogen peroxide Feb 2, 2023 Issued
Array ( [id] => 19120267 [patent_doc_number] => 11964230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-23 [patent_title] => Materials, systems, and methods for CO2 capture and conversion [patent_app_type] => utility [patent_app_number] => 17/961139 [patent_app_country] => US [patent_app_date] => 2022-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 5098 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17961139 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961139
Materials, systems, and methods for CO2 capture and conversion Oct 5, 2022 Issued
Array ( [id] => 18947298 [patent_doc_number] => 11890572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-06 [patent_title] => Soda magcite composition, methods of manufacture and use in carbon dioxide (CO [patent_app_type] => utility [patent_app_number] => 17/945358 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 8234 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17945358 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/945358
Soda magcite composition, methods of manufacture and use in carbon dioxide (CO Sep 14, 2022 Issued
Array ( [id] => 18123442 [patent_doc_number] => 20230009052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => STRUCTURED CATALYST FOR OXIDATION FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AUTOMOBILE EXHAUST GAS TREATMENT DEVICE, CATALYTIC MOLDING, AND GAS PURIFICATION METHOD [patent_app_type] => utility [patent_app_number] => 17/930056 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17930056 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/930056
STRUCTURED CATALYST FOR OXIDATION FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AUTOMOBILE EXHAUST GAS TREATMENT DEVICE, CATALYTIC MOLDING, AND GAS PURIFICATION METHOD Sep 5, 2022 Pending
Array ( [id] => 19535816 [patent_doc_number] => 12128350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Water-lean carbon dioxide absorbent and method for capturing carbon dioxide by using same [patent_app_type] => utility [patent_app_number] => 18/268488 [patent_app_country] => US [patent_app_date] => 2022-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6404 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268488 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268488
Water-lean carbon dioxide absorbent and method for capturing carbon dioxide by using same Aug 17, 2022 Issued
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