Search

Andrew Q Tran

Examiner (ID: 4517, Phone: (571)272-1885 , Office: P/2812 )

Most Active Art Unit
2824
Art Unit(s)
2511, 2818, 2824, 2825, 2827, 2812
Total Applications
1878
Issued Applications
1745
Pending Applications
27
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14454059 [patent_doc_number] => 10322981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-18 [patent_title] => Integrated process for poly olefin production with reduced greenhouse gas emission [patent_app_type] => utility [patent_app_number] => 16/102978 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5217 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16102978 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/102978
Integrated process for poly olefin production with reduced greenhouse gas emission Aug 13, 2018 Issued
Array ( [id] => 12837007 [patent_doc_number] => 20180170842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX [patent_app_type] => utility [patent_app_number] => 15/848280 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3877 [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] => 15848280 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848280
PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX Dec 19, 2017 Abandoned
Array ( [id] => 12837004 [patent_doc_number] => 20180170841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX [patent_app_type] => utility [patent_app_number] => 15/848220 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3667 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848220
PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX Dec 19, 2017 Abandoned
Array ( [id] => 12836965 [patent_doc_number] => 20180170828 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX [patent_app_type] => utility [patent_app_number] => 15/848078 [patent_app_country] => US [patent_app_date] => 2017-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15848078 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/848078
PROCESSES AND APPARATUSES FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX Dec 19, 2017 Abandoned
Array ( [id] => 12219061 [patent_doc_number] => 20180057420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'PROCESSES AND COMPOSITIONS FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX' [patent_app_type] => utility [patent_app_number] => 15/796724 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 10684 [patent_no_of_claims] => 20 [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] => 15796724 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796724
PROCESSES AND COMPOSITIONS FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX Oct 26, 2017 Abandoned
Array ( [id] => 14261635 [patent_doc_number] => 10280370 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-07 [patent_title] => One-pot liquefaction process for biomass [patent_app_type] => utility [patent_app_number] => 15/795319 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6452 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15795319 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795319
One-pot liquefaction process for biomass Oct 26, 2017 Issued
Array ( [id] => 12184344 [patent_doc_number] => 20180043280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'REACTOR EFFLUENT WASH TO REMOVE AROMATICS' [patent_app_type] => utility [patent_app_number] => 15/796718 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2466 [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] => 15796718 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/796718
Reactor effluent wash to remove aromatics Oct 26, 2017 Issued
Array ( [id] => 13278693 [patent_doc_number] => 10150920 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-11 [patent_title] => Process for producing liquid hydrocarbon [patent_app_type] => utility [patent_app_number] => 15/787393 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27353 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787393 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787393
Process for producing liquid hydrocarbon Oct 17, 2017 Issued
Array ( [id] => 13763851 [patent_doc_number] => 10174260 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Process and apparatus for producing liquid hydrocarbon [patent_app_type] => utility [patent_app_number] => 15/787301 [patent_app_country] => US [patent_app_date] => 2017-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 27289 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787301 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787301
Process and apparatus for producing liquid hydrocarbon Oct 17, 2017 Issued
Array ( [id] => 12151738 [patent_doc_number] => 20180023003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'Combined Hydrothermal Liquefaction and Catalytic Hydrothermal Gasification System and Process for Conversion of Biomass Feedstocks' [patent_app_type] => utility [patent_app_number] => 15/693354 [patent_app_country] => US [patent_app_date] => 2017-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7400 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [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] => 15693354 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/693354
Combined hydrothermal liquefaction and catalytic hydrothermal gasification system and process for conversion of biomass feedstocks Aug 30, 2017 Issued
Array ( [id] => 14359897 [patent_doc_number] => 10301233 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Natural gas liquid upgrading by ionic liquid catalyzed alkylation [patent_app_type] => utility [patent_app_number] => 15/640655 [patent_app_country] => US [patent_app_date] => 2017-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8750 [patent_no_of_claims] => 12 [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] => 15640655 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/640655
Natural gas liquid upgrading by ionic liquid catalyzed alkylation Jul 2, 2017 Issued
Array ( [id] => 12009835 [patent_doc_number] => 09803142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-31 [patent_title] => 'Catalysts and methods for converting carbonaceous materials to fuels' [patent_app_type] => utility [patent_app_number] => 15/617026 [patent_app_country] => US [patent_app_date] => 2017-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 42 [patent_figures_cnt] => 60 [patent_no_of_words] => 20196 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15617026 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/617026
Catalysts and methods for converting carbonaceous materials to fuels Jun 7, 2017 Issued
Array ( [id] => 13856093 [patent_doc_number] => 10189755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Oligomerization of ethene in supercritical mode [patent_app_type] => utility [patent_app_number] => 15/605170 [patent_app_country] => US [patent_app_date] => 2017-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6216 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15605170 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/605170
Oligomerization of ethene in supercritical mode May 24, 2017 Issued
Array ( [id] => 12030693 [patent_doc_number] => 20170320792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'TANDEM TRANSFER HYDROGENATION AND OLIGOMERIZATION FOR HYDROCARBON PRODUCTION' [patent_app_type] => utility [patent_app_number] => 15/596255 [patent_app_country] => US [patent_app_date] => 2017-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 11436 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [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] => 15596255 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/596255
Tandem transfer hydrogenation and oligomerization for hydrocarbon production May 15, 2017 Issued
Array ( [id] => 14484891 [patent_doc_number] => 10329211 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Method for oligomerization of ethylene [patent_app_type] => utility [patent_app_number] => 15/594115 [patent_app_country] => US [patent_app_date] => 2017-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4457 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15594115 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/594115
Method for oligomerization of ethylene May 11, 2017 Issued
Array ( [id] => 12833167 [patent_doc_number] => 20180169561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => METHODS AND SYSTEMS FOR PERFORMING CHEMICAL SEPARATIONS [patent_app_type] => utility [patent_app_number] => 15/476889 [patent_app_country] => US [patent_app_date] => 2017-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 15476889 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/476889
METHODS AND SYSTEMS FOR PERFORMING CHEMICAL SEPARATIONS Mar 30, 2017 Abandoned
Array ( [id] => 11963452 [patent_doc_number] => 20170267605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-21 [patent_title] => 'CATALYSTS AND METHODS FOR NATURAL GAS PROCESSES' [patent_app_type] => utility [patent_app_number] => 15/461053 [patent_app_country] => US [patent_app_date] => 2017-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 43883 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 10 [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] => 15461053 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/461053
CATALYSTS AND METHODS FOR NATURAL GAS PROCESSES Mar 15, 2017 Abandoned
Array ( [id] => 12409047 [patent_doc_number] => 09969949 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-05-15 [patent_title] => Method and system for providing upgraded biogas [patent_app_type] => utility [patent_app_number] => 15/458760 [patent_app_country] => US [patent_app_date] => 2017-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 27 [patent_no_of_words] => 40004 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15458760 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/458760
Method and system for providing upgraded biogas Mar 13, 2017 Issued
Array ( [id] => 14360531 [patent_doc_number] => 10301553 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Use of sulfonium salts as hydrogen sulfide inhibitors [patent_app_type] => utility [patent_app_number] => 15/445707 [patent_app_country] => US [patent_app_date] => 2017-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7709 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15445707 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/445707
Use of sulfonium salts as hydrogen sulfide inhibitors Feb 27, 2017 Issued
Array ( [id] => 11865131 [patent_doc_number] => 20170232416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-17 [patent_title] => 'Reactor For Continuously Treating Polymeric Material' [patent_app_type] => utility [patent_app_number] => 15/394390 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12944 [patent_no_of_claims] => 27 [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] => 15394390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394390
Reactor For Continuously Treating Polymeric Material Dec 28, 2016 Abandoned
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