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] => 18170024 [patent_doc_number] => 20230036635 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => SYSTEMS AND METHODS FOR CAPTURING CARBON DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/816304 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816304
SYSTEMS AND METHODS FOR CAPTURING CARBON DIOXIDE Jul 28, 2022 Abandoned
Array ( [id] => 19180776 [patent_doc_number] => 11987357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Gaseous matter capture system and method [patent_app_type] => utility [patent_app_number] => 17/811629 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7917 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 17811629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/811629
Gaseous matter capture system and method Jul 10, 2022 Issued
Array ( [id] => 17868124 [patent_doc_number] => 20220290860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => System and Method for Integrated Carbon Dioxide Gas Separation from Combustion Gases [patent_app_type] => utility [patent_app_number] => 17/827937 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827937 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827937
System and Method for Integrated Carbon Dioxide Gas Separation from Combustion Gases May 29, 2022 Pending
Array ( [id] => 18076267 [patent_doc_number] => 20220401879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => SYSTEMS AND METHODS FOR SEPARATION OF CO2 FROM A GASEOUS MIXTURE, COLLECTION, AND CONVERSION [patent_app_type] => utility [patent_app_number] => 17/824431 [patent_app_country] => US [patent_app_date] => 2022-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 17824431 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/824431
SYSTEMS AND METHODS FOR SEPARATION OF CO2 FROM A GASEOUS MIXTURE, COLLECTION, AND CONVERSION May 24, 2022 Pending
Array ( [id] => 17990362 [patent_doc_number] => 20220356399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => Magnetic Soil Remediation Agent for Soil Heavy Metal Pollution, Preparation Method and Use Thereof [patent_app_type] => utility [patent_app_number] => 17/732539 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732539 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732539
Magnetic soil remediation agent for soil heavy metal pollution, preparation method and use thereof Apr 28, 2022 Issued
Array ( [id] => 17944723 [patent_doc_number] => 20220331740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => ELECTROCHEMICALLY ENHANCED PROCESS FOR NEXT GENERATION CARBON DIOXIDE CAPTURE [patent_app_type] => utility [patent_app_number] => 17/722036 [patent_app_country] => US [patent_app_date] => 2022-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17722036 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/722036
Electrochemically enhanced process for next generation carbon dioxide capture Apr 14, 2022 Issued
Array ( [id] => 18708010 [patent_doc_number] => 20230330595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => SYSTEMS AND METHODS FOR CARBON CAPTURE [patent_app_type] => utility [patent_app_number] => 17/720991 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720991
SYSTEMS AND METHODS FOR CARBON CAPTURE Apr 13, 2022 Pending
Array ( [id] => 17734516 [patent_doc_number] => 20220219975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => STEAM REFORMING WITH CARBON CAPTURE [patent_app_type] => utility [patent_app_number] => 17/709175 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3345 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17709175 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/709175
STEAM REFORMING WITH CARBON CAPTURE Mar 29, 2022 Abandoned
Array ( [id] => 17719457 [patent_doc_number] => 20220212176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => METHOD FOR MAKING A PHOTOCATALYST NANOCOMPOSITE [patent_app_type] => utility [patent_app_number] => 17/700969 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8399 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17700969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700969
Method for making a photocatalyst nanocomposite Mar 21, 2022 Issued
Array ( [id] => 17850871 [patent_doc_number] => 20220280912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => ZINC-CONTAINING ZEOLITES FOR CAPTURE OF CARBON DIOXIDE FROM LOW-CO2 CONTENT SOURCES AND METHODS OF USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/681649 [patent_app_country] => US [patent_app_date] => 2022-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17681649 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/681649
ZINC-CONTAINING ZEOLITES FOR CAPTURE OF CARBON DIOXIDE FROM LOW-CO2 CONTENT SOURCES AND METHODS OF USING THE SAME Feb 24, 2022 Pending
Array ( [id] => 18341427 [patent_doc_number] => 11638897 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-02 [patent_title] => Flue gas emissions reduction technology [patent_app_type] => utility [patent_app_number] => 17/671359 [patent_app_country] => US [patent_app_date] => 2022-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5867 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671359
Flue gas emissions reduction technology Feb 13, 2022 Issued
Array ( [id] => 19411630 [patent_doc_number] => 12077434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Method for producing high purity hydrogen [patent_app_type] => utility [patent_app_number] => 17/666625 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 32 [patent_no_of_words] => 18346 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17666625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/666625
Method for producing high purity hydrogen Feb 7, 2022 Issued
Array ( [id] => 17610311 [patent_doc_number] => 20220152590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => Methane Oxidation Catalyst and Method of Using Same [patent_app_type] => utility [patent_app_number] => 17/665998 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665998 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665998
Methane Oxidation Catalyst and Method of Using Same Feb 6, 2022 Pending
Array ( [id] => 17958999 [patent_doc_number] => 20220339579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => METHOD FOR ELECTROCHEMICAL GAS SEPARATION [patent_app_type] => utility [patent_app_number] => 17/665815 [patent_app_country] => US [patent_app_date] => 2022-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17665815 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/665815
Method for electrochemical gas separation Feb 6, 2022 Issued
Array ( [id] => 18498051 [patent_doc_number] => 20230220752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PRODUCTIVITY, INJECTIVITY, AND SWEEP EFFICIENCY ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 17/647491 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17647491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/647491
PRODUCTIVITY, INJECTIVITY, AND SWEEP EFFICIENCY ENHANCEMENT Jan 9, 2022
Array ( [id] => 17562125 [patent_doc_number] => 20220126274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => CATALYST DEVICE FOR TREATMENT OF FORMALDEHYDE AND VOLATILE ORGANIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/572364 [patent_app_country] => US [patent_app_date] => 2022-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17572364 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/572364
Catalyst device for treatment of formaldehyde and volatile organic compounds Jan 9, 2022 Issued
Array ( [id] => 18450038 [patent_doc_number] => 20230191315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING A TEMPERATURE IN AN ABSORBER [patent_app_type] => utility [patent_app_number] => 17/556901 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10670 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17556901 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/556901
SYSTEM AND METHOD FOR CONTROLLING A TEMPERATURE IN AN ABSORBER Dec 19, 2021 Pending
Array ( [id] => 18816359 [patent_doc_number] => 20230390699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => PLANT AND METHOD FOR PRODUCING DECARBONIZED OXIDE OR HYDROXIDE USING CARBONATE AND ELECTRIC POWER [patent_app_type] => utility [patent_app_number] => 18/258956 [patent_app_country] => US [patent_app_date] => 2021-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8247 [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] => 18258956 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/258956
Plant and method for producing decarbonized oxide or hydroxide using carbonate and electric power Dec 15, 2021 Issued
Array ( [id] => 17504935 [patent_doc_number] => 20220098037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => PORPHYRAZINES AS EFFICIENT, CATALYTIC AND SCALABLE METHOD TO PRODUCE CHLORINE DIOXIDE [patent_app_type] => utility [patent_app_number] => 17/550448 [patent_app_country] => US [patent_app_date] => 2021-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17550448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/550448
Porphyrazines as efficient, catalytic and scalable method to produce chlorine dioxide Dec 13, 2021 Issued
Array ( [id] => 17503893 [patent_doc_number] => 20220096995 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => CARBON DIOXIDE RECOVERY SYSTEM AND CARBON DIOXIDE RECOVERY METHOD [patent_app_type] => utility [patent_app_number] => 17/545557 [patent_app_country] => US [patent_app_date] => 2021-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 17545557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/545557
CARBON DIOXIDE RECOVERY SYSTEM AND CARBON DIOXIDE RECOVERY METHOD Dec 7, 2021 Abandoned
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