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] => 16010063 [patent_doc_number] => 20200179874 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => CATALYTIC COMBUSTION IN LOW TEMPERATURE, HUMID CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/332954 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15562 [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] => 16332954 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/332954
Catalytic combustion in low temperature, humid conditions Aug 31, 2017 Issued
Array ( [id] => 14622493 [patent_doc_number] => 20190224614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => COMBINED ACIDIC GAS CAPTURE AND WATER EXTRACTION PROCESS [patent_app_type] => utility [patent_app_number] => 16/329122 [patent_app_country] => US [patent_app_date] => 2017-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7973 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16329122 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/329122
Combined acidic gas capture and water extraction process Aug 31, 2017 Issued
Array ( [id] => 12117674 [patent_doc_number] => 20180001260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'CONTINUOUS DIFFUSION DENUDING WITH MOVING DENUDING SURFACE' [patent_app_type] => utility [patent_app_number] => 15/689962 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4238 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15689962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/689962
Continuous diffusion denuding with moving denuding surface Aug 28, 2017 Issued
Array ( [id] => 14775835 [patent_doc_number] => 20190262815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => EXHAUST GAS-PURIFYING COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/307768 [patent_app_country] => US [patent_app_date] => 2017-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7118 [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] => 16307768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307768
Exhaust gas-purifying composition Jul 25, 2017 Issued
Array ( [id] => 17570186 [patent_doc_number] => 11318441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Hydrogen chloride removing agent [patent_app_type] => utility [patent_app_number] => 16/631595 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6741 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16631595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631595
Hydrogen chloride removing agent Jul 19, 2017 Issued
Array ( [id] => 12022581 [patent_doc_number] => 20170312680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-02 [patent_title] => 'Systems and Methods for CO2 Removal From Flue Gas By Temperature Swing Absorption' [patent_app_type] => utility [patent_app_number] => 15/655692 [patent_app_country] => US [patent_app_date] => 2017-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 19785 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15655692 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/655692
Systems and methods for CO Jul 19, 2017 Issued
Array ( [id] => 16581819 [patent_doc_number] => 20210016221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => AIR SEPARATORS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 16/320461 [patent_app_country] => US [patent_app_date] => 2017-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320461
Air separators and related methods Jul 18, 2017 Issued
Array ( [id] => 12178398 [patent_doc_number] => 20180037334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'CATALYTIC FUEL TANK INERTING APPARATUS FOR AIRCRAFT' [patent_app_type] => utility [patent_app_number] => 15/652454 [patent_app_country] => US [patent_app_date] => 2017-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4282 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15652454 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/652454
CATALYTIC FUEL TANK INERTING APPARATUS FOR AIRCRAFT Jul 17, 2017 Abandoned
Array ( [id] => 14775745 [patent_doc_number] => 20190262770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => PROCESS AND APPARATUS FOR REMOVAL OF HYDROGEN SULPHIDE FROM A GAS [patent_app_type] => utility [patent_app_number] => 16/319444 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6386 [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] => 16319444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/319444
Process and apparatus for removal of hydrogen sulphide from a gas Jul 11, 2017 Issued
Array ( [id] => 14650175 [patent_doc_number] => 20190232216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-01 [patent_title] => Carbon Dioxide Capture And Conversion Methods And Systems [patent_app_type] => utility [patent_app_number] => 16/312082 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 16312082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/312082
Carbon Dioxide Capture And Conversion Methods And Systems Jul 11, 2017 Abandoned
Array ( [id] => 12001614 [patent_doc_number] => 20170305769 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'EFFICIENT, MANGANESE CATALYZED PROCESS TO DECOMPOSE CYANIDE IONS AND HYDROGEN CYANIDE FOR WATER DECONTAMINATION' [patent_app_type] => utility [patent_app_number] => 15/643710 [patent_app_country] => US [patent_app_date] => 2017-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 25665 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15643710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/643710
EFFICIENT, MANGANESE CATALYZED PROCESS TO DECOMPOSE CYANIDE IONS AND HYDROGEN CYANIDE FOR WATER DECONTAMINATION Jul 6, 2017 Abandoned
Array ( [id] => 14611323 [patent_doc_number] => 10358347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-23 [patent_title] => Portable chlorine dioxide generator [patent_app_type] => utility [patent_app_number] => 15/634101 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634101 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634101
Portable chlorine dioxide generator Jun 26, 2017 Issued
Array ( [id] => 11980513 [patent_doc_number] => 20170284667 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'METHOD FOR REMOVING NITROGEN OXIDES FROM COMBUSTION FUMES WITH ON-SITE GENERATION OF AMMONIA' [patent_app_type] => utility [patent_app_number] => 15/631739 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2533 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631739
METHOD FOR REMOVING NITROGEN OXIDES FROM COMBUSTION FUMES WITH ON-SITE GENERATION OF AMMONIA Jun 22, 2017 Abandoned
Array ( [id] => 15115171 [patent_doc_number] => 20190344218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => A PROCESS FOR THE COMBINED REMOVAL OF SILOXANES AND SULFUR-CONTAINING COMPOUNDS FROM BIOGAS STREAMS [patent_app_type] => utility [patent_app_number] => 16/306608 [patent_app_country] => US [patent_app_date] => 2017-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306608 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306608
Process for the combined removal of siloxanes and sulfur-containing compounds from biogas streams Jun 12, 2017 Issued
Array ( [id] => 17051092 [patent_doc_number] => 20210260526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => REACTIVE SORBER APPARATUS, SYSTEM AND METHOD FOR GAS PURIFICATION [patent_app_type] => utility [patent_app_number] => 16/500817 [patent_app_country] => US [patent_app_date] => 2017-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5376 [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] => 16500817 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500817
REACTIVE SORBER APPARATUS, SYSTEM AND METHOD FOR GAS PURIFICATION Jun 5, 2017 Abandoned
Array ( [id] => 14211549 [patent_doc_number] => 20190118159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => CALCIUM OXIDE COMPOSTIONS [patent_app_type] => utility [patent_app_number] => 16/306698 [patent_app_country] => US [patent_app_date] => 2017-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16306698 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/306698
CALCIUM OXIDE COMPOSTIONS Jun 4, 2017 Abandoned
Array ( [id] => 11948544 [patent_doc_number] => 20170252695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'REGENERABLE SOLVENT MIXTURES FOR ACID-GAS SEPARATION' [patent_app_type] => utility [patent_app_number] => 15/598927 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9168 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15598927 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/598927
Regenerable solvent mixtures for acid-gas separation May 17, 2017 Issued
Array ( [id] => 14894565 [patent_doc_number] => 20190291048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-26 [patent_title] => BULK SEPARATION OF UNDESIRED COMPONENTS FROM GAS MIXTURES [patent_app_type] => utility [patent_app_number] => 16/303089 [patent_app_country] => US [patent_app_date] => 2017-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16303089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/303089
BULK SEPARATION OF UNDESIRED COMPONENTS FROM GAS MIXTURES May 17, 2017 Abandoned
Array ( [id] => 16087839 [patent_doc_number] => 20200197906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ACETOACETOXY OR ACETOACETAMIDE FUNCTIONAL POLYMERIC BEADS [patent_app_type] => utility [patent_app_number] => 16/613259 [patent_app_country] => US [patent_app_date] => 2017-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16613259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/613259
ACETOACETOXY OR ACETOACETAMIDE FUNCTIONAL POLYMERIC BEADS May 16, 2017 Abandoned
Array ( [id] => 16635774 [patent_doc_number] => 10914272 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-09 [patent_title] => Catalytic reactive component reduction system and methods for the use thereof [patent_app_type] => utility [patent_app_number] => 15/596779 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4152 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15596779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596779
Catalytic reactive component reduction system and methods for the use thereof May 15, 2017 Issued
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