
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14551327
[patent_doc_number] => 10344106
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-07-09
[patent_title] => Process for reducing the light oligomer content of polypropylene oils
[patent_app_type] => utility
[patent_app_number] => 15/915170
[patent_app_country] => US
[patent_app_date] => 2018-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21491
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915170
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/915170 | Process for reducing the light oligomer content of polypropylene oils | Mar 7, 2018 | Issued |
Array
(
[id] => 16841978
[patent_doc_number] => 11014041
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-25
[patent_title] => Carbon dioxide capture system and spectroscopic evaluation thereof
[patent_app_type] => utility
[patent_app_number] => 16/490877
[patent_app_country] => US
[patent_app_date] => 2018-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 17477
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 321
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490877
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/490877 | Carbon dioxide capture system and spectroscopic evaluation thereof | Mar 4, 2018 | Issued |
Array
(
[id] => 15323835
[patent_doc_number] => 20200002247
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-01-02
[patent_title] => NOVEL EMOLLIENT COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 16/481017
[patent_app_country] => US
[patent_app_date] => 2018-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6238
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[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] => 16481017
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/481017 | NOVEL EMOLLIENT COMPOSITION | Feb 12, 2018 | Abandoned |
Array
(
[id] => 15293977
[patent_doc_number] => 20190390124
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-26
[patent_title] => A PROCESS FOR THE PREPARATION OF A FEEDSTOCK FOR A HYDROPROCESSING UNIT AND AN INTEGRATED HYDROTREATING AND STEAM PYROLYSIS PROCESS FOR THE DIRECT PROCESSING OF A CRUDE OIL TO PRODUCE OLEFINIC AND AROMATIC PETROCHEMICALS
[patent_app_type] => utility
[patent_app_number] => 16/481756
[patent_app_country] => US
[patent_app_date] => 2018-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 22575
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16481756
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/481756 | Process for the preparation of a feedstock for a hydroprocessing unit and an integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals | Feb 1, 2018 | Issued |
Array
(
[id] => 14484917
[patent_doc_number] => 10329225
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-06-25
[patent_title] => Dual catalyst processes and systems for propylene production
[patent_app_type] => utility
[patent_app_number] => 15/866772
[patent_app_country] => US
[patent_app_date] => 2018-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 16800
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15866772
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/866772 | Dual catalyst processes and systems for propylene production | Jan 9, 2018 | Issued |
Array
(
[id] => 16518894
[patent_doc_number] => 10870098
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-22
[patent_title] => Method of inhibiting reactor fouling and oligomerisation of olefin using the same
[patent_app_type] => utility
[patent_app_number] => 16/305222
[patent_app_country] => US
[patent_app_date] => 2018-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 8435
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16305222
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/305222 | Method of inhibiting reactor fouling and oligomerisation of olefin using the same | Jan 7, 2018 | Issued |
Array
(
[id] => 16756775
[patent_doc_number] => 10975313
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-13
[patent_title] => Conversion of waste plastic through pyrolysis to high value products like benzene and xylenes
[patent_app_type] => utility
[patent_app_number] => 16/468071
[patent_app_country] => US
[patent_app_date] => 2018-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 16358
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 376
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468071
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/468071 | Conversion of waste plastic through pyrolysis to high value products like benzene and xylenes | Jan 2, 2018 | Issued |
Array
(
[id] => 16476380
[patent_doc_number] => 10851309
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-01
[patent_title] => Conversion of waste plastic to propylene and cumene
[patent_app_type] => utility
[patent_app_number] => 16/468041
[patent_app_country] => US
[patent_app_date] => 2018-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 15150
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 264
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16468041
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/468041 | Conversion of waste plastic to propylene and cumene | Jan 2, 2018 | Issued |
Array
(
[id] => 16492566
[patent_doc_number] => 10858593
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-12-08
[patent_title] => Conversion of waste plastic to propylene and cumene
[patent_app_type] => utility
[patent_app_number] => 16/467727
[patent_app_country] => US
[patent_app_date] => 2018-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 16649
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 504
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467727
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/467727 | Conversion of waste plastic to propylene and cumene | Jan 2, 2018 | Issued |
Array
(
[id] => 15227963
[patent_doc_number] => 10501694
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-12-10
[patent_title] => Selective hydrogenation process using a nickel catalyst prepared with an additive containing an amine or amide function or an amino acid
[patent_app_type] => utility
[patent_app_number] => 15/852337
[patent_app_country] => US
[patent_app_date] => 2017-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11399
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 311
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15852337
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/852337 | Selective hydrogenation process using a nickel catalyst prepared with an additive containing an amine or amide function or an amino acid | Dec 21, 2017 | Issued |
Array
(
[id] => 14500869
[patent_doc_number] => 20190194089
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-06-27
[patent_title] => Ethylene Oligomerization Processes
[patent_app_type] => utility
[patent_app_number] => 15/852623
[patent_app_country] => US
[patent_app_date] => 2017-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 43385
[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] => 15852623
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/852623 | Ethylene oligomerization processes | Dec 21, 2017 | Issued |
Array
(
[id] => 13566141
[patent_doc_number] => 20180334618
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-22
[patent_title] => Demetallization of Liquid Biomass
[patent_app_type] => utility
[patent_app_number] => 15/851080
[patent_app_country] => US
[patent_app_date] => 2017-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28459
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851080
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/851080 | Demetallization of liquid biomass | Dec 20, 2017 | Issued |
Array
(
[id] => 17421189
[patent_doc_number] => 11254630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-22
[patent_title] => Method of separating linear alpha olefins
[patent_app_type] => utility
[patent_app_number] => 16/470753
[patent_app_country] => US
[patent_app_date] => 2017-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 5051
[patent_no_of_claims] => 17
[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] => 16470753
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/470753 | Method of separating linear alpha olefins | Dec 18, 2017 | Issued |
Array
(
[id] => 15650105
[patent_doc_number] => 20200087582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-19
[patent_title] => METHOD OF TREATING A HYDROCARBON STREAM
[patent_app_type] => utility
[patent_app_number] => 16/470694
[patent_app_country] => US
[patent_app_date] => 2017-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4169
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16470694
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/470694 | METHOD OF TREATING A HYDROCARBON STREAM | Dec 18, 2017 | Abandoned |
Array
(
[id] => 16816697
[patent_doc_number] => 11001503
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-11
[patent_title] => MFI zeolite with microporous and mesoporous hierarchical structure, preparation method therefor, and catalytic use thereof
[patent_app_type] => utility
[patent_app_number] => 16/470124
[patent_app_country] => US
[patent_app_date] => 2017-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5308
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16470124
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/470124 | MFI zeolite with microporous and mesoporous hierarchical structure, preparation method therefor, and catalytic use thereof | Dec 13, 2017 | Issued |
Array
(
[id] => 14762355
[patent_doc_number] => 10392565
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-08-27
[patent_title] => Conversion of biomass by efficient base-catalyzed decarboxylation reaction
[patent_app_type] => utility
[patent_app_number] => 15/841927
[patent_app_country] => US
[patent_app_date] => 2017-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4804
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15841927
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/841927 | Conversion of biomass by efficient base-catalyzed decarboxylation reaction | Dec 13, 2017 | Issued |
Array
(
[id] => 14005349
[patent_doc_number] => 10221110
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-05
[patent_title] => Dehydrogenation of olefin-rich hydrocarbon mixtures
[patent_app_type] => utility
[patent_app_number] => 15/827193
[patent_app_country] => US
[patent_app_date] => 2017-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4265
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 324
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15827193
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/827193 | Dehydrogenation of olefin-rich hydrocarbon mixtures | Nov 29, 2017 | Issued |
Array
(
[id] => 16369231
[patent_doc_number] => 10800974
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-10-13
[patent_title] => Process for producing crude bio-oil
[patent_app_type] => utility
[patent_app_number] => 16/348624
[patent_app_country] => US
[patent_app_date] => 2017-11-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3950
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 185
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348624
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/348624 | Process for producing crude bio-oil | Nov 29, 2017 | Issued |
Array
(
[id] => 12836950
[patent_doc_number] => 20180170823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => EFFICIENT PROCESS FOR CONVERTING METHANOL TO GASOLINE
[patent_app_type] => utility
[patent_app_number] => 15/825224
[patent_app_country] => US
[patent_app_date] => 2017-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5162
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825224
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/825224 | EFFICIENT PROCESS FOR CONVERTING METHANOL TO GASOLINE | Nov 28, 2017 | Abandoned |
Array
(
[id] => 12838213
[patent_doc_number] => 20180171244
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => PROCESS FOR IMPROVING GASOLINE QUALITY FROM CRACKED NAPHTHA
[patent_app_type] => utility
[patent_app_number] => 15/825190
[patent_app_country] => US
[patent_app_date] => 2017-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5885
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15825190
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/825190 | PROCESS FOR IMPROVING GASOLINE QUALITY FROM CRACKED NAPHTHA | Nov 28, 2017 | Abandoned |