Search

James M. Erwin

Examiner (ID: 1992, Phone: (571)272-3101 , Office: P/1725 )

Most Active Art Unit
1725
Art Unit(s)
1725
Total Applications
834
Issued Applications
695
Pending Applications
61
Abandoned Applications
112

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17312009 [patent_doc_number] => 20210401057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => DISPOSABLE ELECTRONIC CIGARETTE WITH A LARGE NUMBER OF PUFFS AND ITS CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/003988 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5714 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003988 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/003988
DISPOSABLE ELECTRONIC CIGARETTE WITH A LARGE NUMBER OF PUFFS AND ITS CONTROL METHOD Aug 26, 2020 Abandoned
Array ( [id] => 17444034 [patent_doc_number] => 20220064539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => PROCESS FOR PRODUCTION OF USEFUL HYDROCARBON MATERIALS FROM PLASTIC WASTE AND REACTION SYSTEM THEREFOR [patent_app_type] => utility [patent_app_number] => 17/002445 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8807 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002445
PROCESS FOR PRODUCTION OF USEFUL HYDROCARBON MATERIALS FROM PLASTIC WASTE AND REACTION SYSTEM THEREFOR Aug 24, 2020 Abandoned
Array ( [id] => 16673209 [patent_doc_number] => 20210061972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => PLASTIC DEPOLYMERIZATION USING FLUORINATED ALUMINA [patent_app_type] => utility [patent_app_number] => 17/001832 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001832 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001832
PLASTIC DEPOLYMERIZATION USING FLUORINATED ALUMINA Aug 24, 2020 Abandoned
Array ( [id] => 16506381 [patent_doc_number] => 20200385637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => EXTRACTION OF LIQUID HYDROCARBON FRACTION FROM CARBONACEOUS WASTE FEEDSTOCK [patent_app_type] => utility [patent_app_number] => 17/000089 [patent_app_country] => US [patent_app_date] => 2020-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17000089 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/000089
EXTRACTION OF LIQUID HYDROCARBON FRACTION FROM CARBONACEOUS WASTE FEEDSTOCK Aug 20, 2020 Abandoned
Array ( [id] => 17197765 [patent_doc_number] => 20210337859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => SMOKING ARTICLE INCLUDING MULTILAYER MEDIUM PORTION [patent_app_type] => utility [patent_app_number] => 17/280635 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17280635 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/280635
SMOKING ARTICLE INCLUDING MULTILAYER MEDIUM PORTION Aug 5, 2020 Abandoned
Array ( [id] => 16612489 [patent_doc_number] => 20210031142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => PROCESS FOR OBTAINING CARBON DIOXIDE FROM FURNACE COMBUSTION FUMES [patent_app_type] => utility [patent_app_number] => 16/941592 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941592
Process for obtaining carbon dioxide from furnace combustion fumes Jul 28, 2020 Issued
Array ( [id] => 16710801 [patent_doc_number] => 20210077948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => CARBON DIOXIDE CAPTURING SYSTEM AND METHOD OF OPERATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/939167 [patent_app_country] => US [patent_app_date] => 2020-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939167 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/939167
Carbon dioxide capturing system and method of operating the same Jul 26, 2020 Issued
Array ( [id] => 16390883 [patent_doc_number] => 20200331824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-22 [patent_title] => PROCESSES FOR CONVERTING C2-C5 HYDROCARBONS TO GASOLINE AND DIESEL FUEL BLENDSTOCKS [patent_app_type] => utility [patent_app_number] => 16/918324 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11297 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918324
PROCESSES FOR CONVERTING C2-C5 HYDROCARBONS TO GASOLINE AND DIESEL FUEL BLENDSTOCKS Jun 30, 2020 Abandoned
Array ( [id] => 16541240 [patent_doc_number] => 20200407653 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => FACILITY FOR THE TREATMENT OF A STREAM OF METHANE AND CARBON DIOXIDE BY MEANS OF A VANE-TYPE COMPRESSOR AND OF A MEMBRANE SEPARATION UNIT [patent_app_type] => utility [patent_app_number] => 16/914057 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914057 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914057
FACILITY FOR THE TREATMENT OF A STREAM OF METHANE AND CARBON DIOXIDE BY MEANS OF A VANE-TYPE COMPRESSOR AND OF A MEMBRANE SEPARATION UNIT Jun 25, 2020 Abandoned
Array ( [id] => 16909095 [patent_doc_number] => 11041123 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Systems and methods for recycling waste plastics, including waste polystyrene [patent_app_type] => utility [patent_app_number] => 16/913841 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4234 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16913841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/913841
Systems and methods for recycling waste plastics, including waste polystyrene Jun 25, 2020 Issued
Array ( [id] => 16525463 [patent_doc_number] => 20200399543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => METHODS FOR METHANOL-TO-GASOLINE CONVERSION WITH METHANOL RECYCLING [patent_app_type] => utility [patent_app_number] => 16/903220 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903220 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903220
Methods for methanol-to-gasoline conversion with methanol recycling Jun 15, 2020 Issued
Array ( [id] => 16525464 [patent_doc_number] => 20200399544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => METHODS FOR METHANOL-TO-GASOLINE CONVERSION WITH FORWARDING METHANOL PROCESSING [patent_app_type] => utility [patent_app_number] => 16/903252 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903252
Methods for methanol-to-gasoline conversion with forwarding methanol processing Jun 15, 2020 Issued
Array ( [id] => 17281640 [patent_doc_number] => 11198659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Processes for converting aromatic hydrocarbons via alkyl-demethylation [patent_app_type] => utility [patent_app_number] => 16/903009 [patent_app_country] => US [patent_app_date] => 2020-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 31247 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16903009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/903009
Processes for converting aromatic hydrocarbons via alkyl-demethylation Jun 15, 2020 Issued
Array ( [id] => 17513626 [patent_doc_number] => 11292755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Systems and processes for producing olefins [patent_app_type] => utility [patent_app_number] => 16/901344 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7987 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16901344 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901344
Systems and processes for producing olefins Jun 14, 2020 Issued
Array ( [id] => 17257239 [patent_doc_number] => 20210370224 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => METHOD TO SEPARATE A GAS MIXTURE CONTAINING CARBON DIOXIDE USING TWO STAGE ADSORPTION PROCESS [patent_app_type] => utility [patent_app_number] => 16/886182 [patent_app_country] => US [patent_app_date] => 2020-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16886182 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/886182
METHOD TO SEPARATE A GAS MIXTURE CONTAINING CARBON DIOXIDE USING TWO STAGE ADSORPTION PROCESS May 27, 2020 Abandoned
Array ( [id] => 17193057 [patent_doc_number] => 11161797 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-11-02 [patent_title] => Process for preparing catalyst for selective hydrogenation of acetylene to ethylene [patent_app_type] => utility [patent_app_number] => 16/883502 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4675 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16883502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/883502
Process for preparing catalyst for selective hydrogenation of acetylene to ethylene May 25, 2020 Issued
Array ( [id] => 18028094 [patent_doc_number] => 11511256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Flexible production of gasoline and jet fuel in alkylation reactor [patent_app_type] => utility [patent_app_number] => 16/881734 [patent_app_country] => US [patent_app_date] => 2020-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5981 [patent_no_of_claims] => 5 [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] => 16881734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/881734
Flexible production of gasoline and jet fuel in alkylation reactor May 21, 2020 Issued
Array ( [id] => 17720669 [patent_doc_number] => 20220213389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => FLUID CATALYTIC CRACKING PROCESS OF CRUDE LIGNIN OIL (CLO) [patent_app_type] => utility [patent_app_number] => 17/613219 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17613219 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613219
Fluid catalytic cracking process of crude lignin oil (CLO) May 19, 2020 Issued
Array ( [id] => 17243694 [patent_doc_number] => 20210363437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => CONVERSION OF MEROX PROCESS BY-PRODUCTS TO USEFUL PRODUCTS IN AN INTEGRATED REFINERY PROCESS [patent_app_type] => utility [patent_app_number] => 16/878939 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16878939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878939
Conversion of MEROX process by-products to useful products in an integrated refinery process May 19, 2020 Issued
Array ( [id] => 16816738 [patent_doc_number] => 11001544 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Transalkyation processes in the presence of sulfolane [patent_app_type] => utility [patent_app_number] => 15/930215 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11527 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15930215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/930215
Transalkyation processes in the presence of sulfolane May 11, 2020 Issued
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