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] => 15069097 [patent_doc_number] => 10464015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Molten hydroxide membrane for separation of acid gases from emissions [patent_app_type] => utility [patent_app_number] => 15/159681 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6361 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15159681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/159681
Molten hydroxide membrane for separation of acid gases from emissions May 18, 2016 Issued
Array ( [id] => 13490933 [patent_doc_number] => 20180297009 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => POROUS MATERIALS [patent_app_type] => utility [patent_app_number] => 15/569589 [patent_app_country] => US [patent_app_date] => 2016-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15569589 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569589
Porous materials Apr 28, 2016 Issued
Array ( [id] => 13477115 [patent_doc_number] => 20180290100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => REMOVAL OF AROMATIC HYDROCARBONS FROM LEAN ACID GAS FEED FOR SULFUR RECOVERY [patent_app_type] => utility [patent_app_number] => 15/570645 [patent_app_country] => US [patent_app_date] => 2016-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 309 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15570645 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/570645
Removal of aromatic hydrocarbons from lean acid gas feed for sulfur recovery Apr 27, 2016 Issued
Array ( [id] => 18910260 [patent_doc_number] => 11873229 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Process for preparing calcium fluoride from fluosilicic acid [patent_app_type] => utility [patent_app_number] => 15/568089 [patent_app_country] => US [patent_app_date] => 2016-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5430 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15568089 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/568089
Process for preparing calcium fluoride from fluosilicic acid Apr 21, 2016 Issued
Array ( [id] => 14391231 [patent_doc_number] => 10308886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Development of a novel high temperature stable scavenger for removal of hydrogen sulfide [patent_app_type] => utility [patent_app_number] => 15/135088 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7184 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15135088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135088
Development of a novel high temperature stable scavenger for removal of hydrogen sulfide Apr 20, 2016 Issued
Array ( [id] => 11814746 [patent_doc_number] => 09718686 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-01 [patent_title] => 'Portable chlorine dioxide generator' [patent_app_type] => utility [patent_app_number] => 15/092887 [patent_app_country] => US [patent_app_date] => 2016-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3606 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15092887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/092887
Portable chlorine dioxide generator Apr 6, 2016 Issued
Array ( [id] => 18853780 [patent_doc_number] => 11851341 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => High purity synthetic fluorite, process for preparing the same and apparatus therefor [patent_app_type] => utility [patent_app_number] => 15/562849 [patent_app_country] => US [patent_app_date] => 2016-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 15914 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [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] => 15562849 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562849
High purity synthetic fluorite, process for preparing the same and apparatus therefor Mar 30, 2016 Issued
Array ( [id] => 11091117 [patent_doc_number] => 20160288085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'DOLOMITE-BASED MATERIAL HAVING HIGH SPECIFIC SURFACE AREA, A METHOD FOR PREPARING THEREOF, A METHOD FOR CONTROLLING A QUALITY THEREOF, AND A METHOD FOR ADSORBING HEAVY METAL, HALOGEN AND METALLOID' [patent_app_type] => utility [patent_app_number] => 15/084606 [patent_app_country] => US [patent_app_date] => 2016-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7109 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [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] => 15084606 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/084606
DOLOMITE-BASED MATERIAL HAVING HIGH SPECIFIC SURFACE AREA, A METHOD FOR PREPARING THEREOF, A METHOD FOR CONTROLLING A QUALITY THEREOF, AND A METHOD FOR ADSORBING HEAVY METAL, HALOGEN AND METALLOID Mar 29, 2016 Abandoned
Array ( [id] => 11084041 [patent_doc_number] => 20160281006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'Process, Method, and System for Removing Mercury From Pipelines' [patent_app_type] => utility [patent_app_number] => 15/079209 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10839 [patent_no_of_claims] => 16 [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] => 15079209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079209
Process, Method, and System for Removing Mercury From Pipelines Mar 23, 2016 Abandoned
Array ( [id] => 11082632 [patent_doc_number] => 20160279598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'PASSIVE NOX ADSORBER' [patent_app_type] => utility [patent_app_number] => 15/079929 [patent_app_country] => US [patent_app_date] => 2016-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4477 [patent_no_of_claims] => 20 [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] => 15079929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/079929
PASSIVE NOX ADSORBER Mar 23, 2016 Abandoned
Array ( [id] => 11082635 [patent_doc_number] => 20160279600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-29 [patent_title] => 'PROCESS FOR MAKING CARBON-BASED NANO-RODS FROM SWITCHABLE IONIC LIQUIDS AND DEVICES AND PROCESSES INCORPORATING SAME' [patent_app_type] => utility [patent_app_number] => 15/078807 [patent_app_country] => US [patent_app_date] => 2016-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7035 [patent_no_of_claims] => 23 [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] => 15078807 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/078807
Process for making carbon-based nano-rods from switchable ionic liquids and devices and processes incorporating same Mar 22, 2016 Issued
Array ( [id] => 10996616 [patent_doc_number] => 20160193562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'Sterically Hindered Amines and Associated Methods' [patent_app_type] => utility [patent_app_number] => 15/070050 [patent_app_country] => US [patent_app_date] => 2016-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3403 [patent_no_of_claims] => 12 [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] => 15070050 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/070050
Sterically hindered amines and associated methods Mar 14, 2016 Issued
Array ( [id] => 10996622 [patent_doc_number] => 20160193568 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-07 [patent_title] => 'CARBON DIOXIDE ABSORBER AND CARBON DIOXIDE SEPARATION/RECOVERY METHOD USING THE ABSORBER' [patent_app_type] => utility [patent_app_number] => 15/068079 [patent_app_country] => US [patent_app_date] => 2016-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 20947 [patent_no_of_claims] => 11 [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] => 15068079 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/068079
CARBON DIOXIDE ABSORBER AND CARBON DIOXIDE SEPARATION/RECOVERY METHOD USING THE ABSORBER Mar 10, 2016 Abandoned
Array ( [id] => 11066559 [patent_doc_number] => 20160263523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'EXHAUST GAS REFORMATION USING HUMIC SUBSTANCES' [patent_app_type] => utility [patent_app_number] => 15/067017 [patent_app_country] => US [patent_app_date] => 2016-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8873 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15067017 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/067017
EXHAUST GAS REFORMATION USING HUMIC SUBSTANCES Mar 9, 2016 Abandoned
Array ( [id] => 12205078 [patent_doc_number] => 20180050305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'METHOD AND APPARATUS FOR FUMIGANT GAS CAPTURE' [patent_app_type] => utility [patent_app_number] => 15/553245 [patent_app_country] => US [patent_app_date] => 2016-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4158 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [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] => 15553245 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/553245
METHOD AND APPARATUS FOR FUMIGANT GAS CAPTURE Feb 17, 2016 Abandoned
Array ( [id] => 12524577 [patent_doc_number] => 10005028 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => Capturing method of carbon dioxide using hydrazine derivative [patent_app_type] => utility [patent_app_number] => 15/045390 [patent_app_country] => US [patent_app_date] => 2016-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5042 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15045390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/045390
Capturing method of carbon dioxide using hydrazine derivative Feb 16, 2016 Issued
Array ( [id] => 10790420 [patent_doc_number] => 20160136576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'ZEOLITE SCR CATALYSTS WITH IRON OR COPPER' [patent_app_type] => utility [patent_app_number] => 15/007098 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 10899 [patent_no_of_claims] => 11 [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] => 15007098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/007098
ZEOLITE SCR CATALYSTS WITH IRON OR COPPER Jan 25, 2016 Abandoned
Array ( [id] => 10790411 [patent_doc_number] => 20160136567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'METHOD FOR REMOVING SULFUR COMPOUNDS FROM SOUR GAS STREAMS AND HYDROGEN RICH STREAMS' [patent_app_type] => utility [patent_app_number] => 15/001995 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8597 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [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] => 15001995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001995
METHOD FOR REMOVING SULFUR COMPOUNDS FROM SOUR GAS STREAMS AND HYDROGEN RICH STREAMS Jan 19, 2016 Abandoned
Array ( [id] => 16260279 [patent_doc_number] => 10751689 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => Regenerative adsorbents of modified amines on solid supports [patent_app_type] => utility [patent_app_number] => 14/991886 [patent_app_country] => US [patent_app_date] => 2016-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 8815 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14991886 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/991886
Regenerative adsorbents of modified amines on solid supports Jan 7, 2016 Issued
Array ( [id] => 13915371 [patent_doc_number] => 10201782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Exhaust gas scrubber [patent_app_type] => utility [patent_app_number] => 14/966515 [patent_app_country] => US [patent_app_date] => 2015-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 6740 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14966515 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/966515
Exhaust gas scrubber Dec 10, 2015 Issued
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