
Thuan D. Dang
Examiner (ID: 12079, Phone: (571)272-1445 , Office: P/1772 )
| Most Active Art Unit | 1772 |
| Art Unit(s) | 1797, 1772, 1106, 1771, 1764 |
| Total Applications | 2723 |
| Issued Applications | 2191 |
| Pending Applications | 169 |
| Abandoned Applications | 382 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16656388
[patent_doc_number] => 20210053024
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-25
[patent_title] => Method of Making Colloidal Suspensions of Metal Organic Frameworks in Polymeric Solutions and Uses Thereof
[patent_app_type] => utility
[patent_app_number] => 17/054590
[patent_app_country] => US
[patent_app_date] => 2019-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7455
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -37
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054590
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/054590 | Method of making colloidal suspensions of metal organic frameworks in polymeric solutions and uses thereof | May 16, 2019 | Issued |
Array
(
[id] => 14913937
[patent_doc_number] => 10428277
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-10-01
[patent_title] => Device for processing scrap rubber
[patent_app_type] => utility
[patent_app_number] => 16/412610
[patent_app_country] => US
[patent_app_date] => 2019-05-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 12769
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 434
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16412610
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/412610 | Device for processing scrap rubber | May 14, 2019 | Issued |
Array
(
[id] => 14777673
[patent_doc_number] => 20190263734
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-29
[patent_title] => COMPLEX COMPRISING ODH UNIT WITH INTEGRATED OXYGEN SEPARATION MODULE
[patent_app_type] => utility
[patent_app_number] => 16/406355
[patent_app_country] => US
[patent_app_date] => 2019-05-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13613
[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] => 16406355
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/406355 | Complex comprising ODH unit with integrated oxygen separation module | May 7, 2019 | Issued |
Array
(
[id] => 18492216
[patent_doc_number] => 11697626
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-11
[patent_title] => Method of producing a fuel additive with a hydration unit
[patent_app_type] => utility
[patent_app_number] => 17/054906
[patent_app_country] => US
[patent_app_date] => 2019-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7513
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 226
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054906
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/054906 | Method of producing a fuel additive with a hydration unit | May 5, 2019 | Issued |
Array
(
[id] => 16999640
[patent_doc_number] => 11078435
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-03
[patent_title] => Process for cracking an olefinic feed comprising diolefins and monoolefins
[patent_app_type] => utility
[patent_app_number] => 16/403592
[patent_app_country] => US
[patent_app_date] => 2019-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 9998
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16403592
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/403592 | Process for cracking an olefinic feed comprising diolefins and monoolefins | May 4, 2019 | Issued |
Array
(
[id] => 15038247
[patent_doc_number] => 20190330128
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-31
[patent_title] => METHODS AND APPARATUSES FOR PURIFYING CRUDE PROPANE
[patent_app_type] => utility
[patent_app_number] => 16/393359
[patent_app_country] => US
[patent_app_date] => 2019-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4397
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 62
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16393359
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/393359 | Methods and apparatuses for purifying crude propane | Apr 23, 2019 | Issued |
Array
(
[id] => 15209485
[patent_doc_number] => 20190367429
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-12-05
[patent_title] => Processes to Make Neopentane Using Shell and Tube Reactors
[patent_app_type] => utility
[patent_app_number] => 16/390812
[patent_app_country] => US
[patent_app_date] => 2019-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6066
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 33
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16390812
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/390812 | Processes to make neopentane using shell and tube reactors | Apr 21, 2019 | Issued |
Array
(
[id] => 14684745
[patent_doc_number] => 20190241487
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-08
[patent_title] => INTEGRATION OF A DEHYDROGENATION UNIT AND AN ALKYLATION UNIT
[patent_app_type] => utility
[patent_app_number] => 16/388779
[patent_app_country] => US
[patent_app_date] => 2019-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3060
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 16388779
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/388779 | Integration of a dehydrogenation unit and an alkylation unit | Apr 17, 2019 | Issued |
Array
(
[id] => 14684743
[patent_doc_number] => 20190241486
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-08
[patent_title] => Methods and Systems of Upgrading Heavy Aromatics Stream to Petrochemical Feedstock
[patent_app_type] => utility
[patent_app_number] => 16/388563
[patent_app_country] => US
[patent_app_date] => 2019-04-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8083
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16388563
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/388563 | Methods and systems of upgrading heavy aromatics stream to petrochemical feedstock | Apr 17, 2019 | Issued |
Array
(
[id] => 15650115
[patent_doc_number] => 20200087587
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-19
[patent_title] => PROCESS FOR CONVERTING C2-C5 HYDROCARBONS TO GASOLINE AND DIESEL FUEL BLENDSTOCKS
[patent_app_type] => utility
[patent_app_number] => 16/386190
[patent_app_country] => US
[patent_app_date] => 2019-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17947
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16386190
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/386190 | Process for converting C2--C5 hydrocarbons to gasoline and diesel fuel blendstocks | Apr 15, 2019 | Issued |
Array
(
[id] => 19241957
[patent_doc_number] => 12012376
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-18
[patent_title] => Process of producing light olefins from isomerized straight run naphtha
[patent_app_type] => utility
[patent_app_number] => 17/047017
[patent_app_country] => US
[patent_app_date] => 2019-04-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 5211
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 234
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047017
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/047017 | Process of producing light olefins from isomerized straight run naphtha | Apr 10, 2019 | Issued |
Array
(
[id] => 14650241
[patent_doc_number] => 20190232249
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-08-01
[patent_title] => PRODUCING C5 OLEFINS FROM STEAM CRACKER C5 FEEDS
[patent_app_type] => utility
[patent_app_number] => 16/379414
[patent_app_country] => US
[patent_app_date] => 2019-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21718
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 16379414
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/379414 | Producing C5 olefins from steam cracker C5 feeds | Apr 8, 2019 | Issued |
Array
(
[id] => 17363502
[patent_doc_number] => 11230516
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-25
[patent_title] => Methods and systems for purifying 1,3-butadiene from a C4 hydrocarbon stream
[patent_app_type] => utility
[patent_app_number] => 16/375208
[patent_app_country] => US
[patent_app_date] => 2019-04-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3317
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 1
[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] => 16375208
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/375208 | Methods and systems for purifying 1,3-butadiene from a C4 hydrocarbon stream | Apr 3, 2019 | Issued |
Array
(
[id] => 14624389
[patent_doc_number] => 20190225562
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-25
[patent_title] => PROCESS AND INSTALLATION FOR THE CONVERSION OF CRUDE OIL TO PETROCHEMICALS HAVING AN IMPROVED PROPYLENE YIELD
[patent_app_type] => utility
[patent_app_number] => 16/372156
[patent_app_country] => US
[patent_app_date] => 2019-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9912
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16372156
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/372156 | Process and installation for the conversion of crude oil to petrochemicals having an improved propylene yield | Mar 31, 2019 | Issued |
Array
(
[id] => 14929637
[patent_doc_number] => 20190300456
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-03
[patent_title] => PRODUCTION AND SEPARATION OF DIMETHYL BIPHENYL ISOMERS
[patent_app_type] => utility
[patent_app_number] => 16/366025
[patent_app_country] => US
[patent_app_date] => 2019-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18445
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -26
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16366025
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/366025 | Production and separation of dimethyl biphenyl isomers | Mar 26, 2019 | Issued |
Array
(
[id] => 14929639
[patent_doc_number] => 20190300457
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-03
[patent_title] => PRODUCTION AND SEPARATION OF DIMETHYL BIPHENYL ISOMERS
[patent_app_type] => utility
[patent_app_number] => 16/365976
[patent_app_country] => US
[patent_app_date] => 2019-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16365976
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/365976 | Production and separation of dimethyl biphenyl isomers | Mar 26, 2019 | Issued |
Array
(
[id] => 14994165
[patent_doc_number] => 20190316040
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-17
[patent_title] => EFFICIENT USE OF BIOMASS IN REGENERATIVE FURNACE FIRING
[patent_app_type] => utility
[patent_app_number] => 16/359119
[patent_app_country] => US
[patent_app_date] => 2019-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5099
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 262
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16359119
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/359119 | Efficient use of biomass in regenerative furnace firing | Mar 19, 2019 | Issued |
Array
(
[id] => 16570482
[patent_doc_number] => 20210009488
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-14
[patent_title] => PRODUCTION METHOD FOR P-XYLENE
[patent_app_type] => utility
[patent_app_number] => 17/042522
[patent_app_country] => US
[patent_app_date] => 2019-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7979
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17042522
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/042522 | PRODUCTION METHOD FOR P-XYLENE | Mar 18, 2019 | Abandoned |
Array
(
[id] => 16564402
[patent_doc_number] => 10889763
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-01-12
[patent_title] => Methods and compositions for microwave-assisted non-oxidative catalytic direct conversion of natural gas
[patent_app_type] => utility
[patent_app_number] => 16/355501
[patent_app_country] => US
[patent_app_date] => 2019-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 21
[patent_figures_cnt] => 50
[patent_no_of_words] => 20982
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 259
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355501
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/355501 | Methods and compositions for microwave-assisted non-oxidative catalytic direct conversion of natural gas | Mar 14, 2019 | Issued |
Array
(
[id] => 16460959
[patent_doc_number] => 10844294
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-24
[patent_title] => Catalytic cracking of crude oil to light olefins
[patent_app_type] => utility
[patent_app_number] => 16/353465
[patent_app_country] => US
[patent_app_date] => 2019-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 9368
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16353465
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/353465 | Catalytic cracking of crude oil to light olefins | Mar 13, 2019 | Issued |