
John A. Voytek
Examiner (ID: 11598, Phone: (571)270-3757 , Office: P/2922 )
| Most Active Art Unit | 2916 |
| Art Unit(s) | 2962, 2916, 2922 |
| Total Applications | 2706 |
| Issued Applications | 2677 |
| Pending Applications | 9 |
| Abandoned Applications | 33 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16915643
[patent_doc_number] => 20210188735
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-06-24
[patent_title] => Production Of Cyclopentadiene From Furfural
[patent_app_type] => utility
[patent_app_number] => 17/077327
[patent_app_country] => US
[patent_app_date] => 2020-10-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7798
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077327
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/077327 | Production of cyclopentadiene from furfural | Oct 21, 2020 | Issued |
Array
(
[id] => 19083308
[patent_doc_number] => 20240110109
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-04
[patent_title] => DIRECT STEAM CRACKING METHODS FOR LIQUIDS PRODUCED FROM PLASTIC WASTE
[patent_app_type] => utility
[patent_app_number] => 17/766577
[patent_app_country] => US
[patent_app_date] => 2020-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4134
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766577
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/766577 | DIRECT STEAM CRACKING METHODS FOR LIQUIDS PRODUCED FROM PLASTIC WASTE | Oct 18, 2020 | Pending |
Array
(
[id] => 18076293
[patent_doc_number] => 20220401905
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => FLUIDIZED BED REGENERATOR, DEVICE FOR PREPARING LOW-CARBON OLEFINS, AND USE THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/777052
[patent_app_country] => US
[patent_app_date] => 2020-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12907
[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] => 17777052
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/777052 | Fluidized bed regenerator, device for preparing low-carbon olefins, and use thereof | Oct 15, 2020 | Issued |
Array
(
[id] => 16613530
[patent_doc_number] => 20210032183
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => GAS-TO-GAS REACTOR AND METHOD OF USING
[patent_app_type] => utility
[patent_app_number] => 17/072647
[patent_app_country] => US
[patent_app_date] => 2020-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18624
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[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] => 17072647
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/072647 | Gas-to-gas reactor and method of using | Oct 15, 2020 | Issued |
Array
(
[id] => 16583061
[patent_doc_number] => 20210017463
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-21
[patent_title] => INTEGRATED PYROLYSIS AND HYDROCRACKING UNITS FOR CRUDE OIL TO CHEMICALS
[patent_app_type] => utility
[patent_app_number] => 17/060568
[patent_app_country] => US
[patent_app_date] => 2020-10-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11276
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17060568
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/060568 | Integrated pyrolysis and hydrocracking units for crude oil to chemicals | Sep 30, 2020 | Issued |
Array
(
[id] => 17815568
[patent_doc_number] => 11421167
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-23
[patent_title] => Integrated pyrolysis and hydrocracking units for crude oil to chemicals
[patent_app_type] => utility
[patent_app_number] => 17/039767
[patent_app_country] => US
[patent_app_date] => 2020-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 11277
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[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] => 17039767
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/039767 | Integrated pyrolysis and hydrocracking units for crude oil to chemicals | Sep 29, 2020 | Issued |
Array
(
[id] => 20107276
[patent_doc_number] => 12357975
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-07-15
[patent_title] => Catalyst for producing isopropylbenzene and the production method and use thereof
[patent_app_type] => utility
[patent_app_number] => 17/764366
[patent_app_country] => US
[patent_app_date] => 2020-09-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 13198
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17764366
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/764366 | Catalyst for producing isopropylbenzene and the production method and use thereof | Sep 28, 2020 | Issued |
Array
(
[id] => 17989231
[patent_doc_number] => 20220355268
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-10
[patent_title] => IMPROVEMENTS RELATING TO GAS SEPARATION
[patent_app_type] => utility
[patent_app_number] => 17/753705
[patent_app_country] => US
[patent_app_date] => 2020-09-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14351
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 7
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753705
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/753705 | IMPROVEMENTS RELATING TO GAS SEPARATION | Sep 12, 2020 | Pending |
Array
(
[id] => 16556164
[patent_doc_number] => 20210001312
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-07
[patent_title] => Catalyst for Ethylbenzene Conversion in a Xylene Isomerization Process
[patent_app_type] => utility
[patent_app_number] => 17/016271
[patent_app_country] => US
[patent_app_date] => 2020-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4164
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 17016271
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/016271 | Catalyst for Ethylbenzene Conversion in a Xylene Isomerization Process | Sep 8, 2020 | Abandoned |
Array
(
[id] => 17756201
[patent_doc_number] => 11396485
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-26
[patent_title] => Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons
[patent_app_type] => utility
[patent_app_number] => 17/013912
[patent_app_country] => US
[patent_app_date] => 2020-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 15027
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17013912
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/013912 | Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons | Sep 7, 2020 | Issued |
Array
(
[id] => 18076324
[patent_doc_number] => 20220401936
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-22
[patent_title] => MOF CATALYSTS FOR OLIGOMERIZATION OF OLEFINS
[patent_app_type] => utility
[patent_app_number] => 17/641611
[patent_app_country] => US
[patent_app_date] => 2020-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17036
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641611
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/641611 | MOF CATALYSTS FOR OLIGOMERIZATION OF OLEFINS | Sep 7, 2020 | Abandoned |
Array
(
[id] => 18084604
[patent_doc_number] => 11534715
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-27
[patent_title] => Dust cover for automotive lamps with excellent moisture control performance
[patent_app_type] => utility
[patent_app_number] => 17/012579
[patent_app_country] => US
[patent_app_date] => 2020-09-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 10049
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[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] => 17012579
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/012579 | Dust cover for automotive lamps with excellent moisture control performance | Sep 3, 2020 | Issued |
Array
(
[id] => 20506011
[patent_doc_number] => 12540280
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-03
[patent_title] => Process for monitoring the operation of hydrodeoxygenation of a feedstock
[patent_app_type] => utility
[patent_app_number] => 17/636971
[patent_app_country] => US
[patent_app_date] => 2020-08-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 0
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17636971
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/636971 | Process for monitoring the operation of hydrodeoxygenation of a feedstock | Aug 26, 2020 | Issued |
Array
(
[id] => 18005235
[patent_doc_number] => 20220364001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-17
[patent_title] => PROCESSES FOR REFINING BIOCOMPONENT FEEDSTOCK AND MINERAL HYDROCARBON FEEDSTOCK AND APPARATUS THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/597308
[patent_app_country] => US
[patent_app_date] => 2020-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18946
[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] => 17597308
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/597308 | PROCESSES FOR REFINING BIOCOMPONENT FEEDSTOCK AND MINERAL HYDROCARBON FEEDSTOCK AND APPARATUS THEREOF | Aug 25, 2020 | Abandoned |
Array
(
[id] => 17286468
[patent_doc_number] => 11203006
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-12-21
[patent_title] => Method of use for a solid form adsorbent
[patent_app_type] => utility
[patent_app_number] => 17/003585
[patent_app_country] => US
[patent_app_date] => 2020-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4374
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17003585
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/003585 | Method of use for a solid form adsorbent | Aug 25, 2020 | Issued |
Array
(
[id] => 17866911
[patent_doc_number] => 20220289646
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-15
[patent_title] => METHOD FOR PRODUCING 1,3-BUTADIENE
[patent_app_type] => utility
[patent_app_number] => 17/763533
[patent_app_country] => US
[patent_app_date] => 2020-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13578
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 233
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763533
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/763533 | METHOD FOR PRODUCING 1,3-BUTADIENE | Aug 25, 2020 | Abandoned |
Array
(
[id] => 17959926
[patent_doc_number] => 20220340506
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-10-27
[patent_title] => METHOD FOR PRODUCING 1,3-BUTADIENE
[patent_app_type] => utility
[patent_app_number] => 17/639529
[patent_app_country] => US
[patent_app_date] => 2020-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12463
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 164
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639529
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/639529 | METHOD FOR PRODUCING 1,3-BUTADIENE | Aug 25, 2020 | Abandoned |
Array
(
[id] => 18636123
[patent_doc_number] => 11760705
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-09-19
[patent_title] => Transalkylation with reduced ring loss
[patent_app_type] => utility
[patent_app_number] => 16/991523
[patent_app_country] => US
[patent_app_date] => 2020-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 6670
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991523
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/991523 | Transalkylation with reduced ring loss | Aug 11, 2020 | Issued |
Array
(
[id] => 17697265
[patent_doc_number] => 11370980
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-28
[patent_title] => Recycle catalytic reforming process to increase aromatics yield
[patent_app_type] => utility
[patent_app_number] => 16/944494
[patent_app_country] => US
[patent_app_date] => 2020-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5064
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944494
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/944494 | Recycle catalytic reforming process to increase aromatics yield | Jul 30, 2020 | Issued |
Array
(
[id] => 17790949
[patent_doc_number] => 20220250040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-08-11
[patent_title] => Metal Oxides for Selective Hydrogen Combustion
[patent_app_type] => utility
[patent_app_number] => 17/628465
[patent_app_country] => US
[patent_app_date] => 2020-07-30
[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] => -19
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17628465
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/628465 | Metal oxides for selective hydrogen combustion | Jul 29, 2020 | Issued |