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] => 9223815 [patent_doc_number] => 20140018590 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'PERFORMANCE OF A HYDROCARBON CONVERSION OR PROCESSING OF A HYDROCARBON CONVERSION IN APPARATUSES WITH SURFACES MADE FROM NONMETALLIC MATERIALS' [patent_app_type] => utility [patent_app_number] => 13/937402 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5680 [patent_no_of_claims] => 26 [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] => 13937402 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/937402
PERFORMANCE OF A HYDROCARBON CONVERSION OR PROCESSING OF A HYDROCARBON CONVERSION IN APPARATUSES WITH SURFACES MADE FROM NONMETALLIC MATERIALS Jul 8, 2013 Abandoned
Array ( [id] => 9223813 [patent_doc_number] => 20140018588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'ISOMERIZATION PROCESS FOR HYDROCARBONS WITH RECYCLING OF HYDROGEN HALIDES' [patent_app_type] => utility [patent_app_number] => 13/937247 [patent_app_country] => US [patent_app_date] => 2013-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6812 [patent_no_of_claims] => 26 [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] => 13937247 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/937247
ISOMERIZATION PROCESS FOR HYDROCARBONS WITH RECYCLING OF HYDROGEN HALIDES Jul 8, 2013 Abandoned
Array ( [id] => 9793613 [patent_doc_number] => 20150005558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'SELECTIVE CATALYTIC PRODUCTION OF LINEAR ALPHA OLEFINS FROM LACTONES AND UNSATURATED CARBOXYLIC ACIDS' [patent_app_type] => utility [patent_app_number] => 13/928811 [patent_app_country] => US [patent_app_date] => 2013-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7907 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [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] => 13928811 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/928811
Selective catalytic production of linear alpha olefins from lactones and unsaturated carboxylic acids Jun 26, 2013 Issued
Array ( [id] => 9793608 [patent_doc_number] => 20150005552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-01 [patent_title] => 'Crude Butadiene Pre-Treatment for Removal of High Furan Content' [patent_app_type] => utility [patent_app_number] => 13/927748 [patent_app_country] => US [patent_app_date] => 2013-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2025 [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] => 13927748 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/927748
Crude Butadiene Pre-Treatment for Removal of High Furan Content Jun 25, 2013 Abandoned
Array ( [id] => 10975691 [patent_doc_number] => 20140378726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'CATALYTIC CONVERSION PROCESSES USING IONIC LIQUIDS' [patent_app_type] => utility [patent_app_number] => 13/923145 [patent_app_country] => US [patent_app_date] => 2013-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4742 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 13923145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/923145
CATALYTIC CONVERSION PROCESSES USING IONIC LIQUIDS Jun 19, 2013 Abandoned
Array ( [id] => 10975690 [patent_doc_number] => 20140378725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'PROCESS FOR HIGH TEMPERATURE REMOVAL OF TRACE CHLORIDE CONTAMINANTS IN A CATALYTIC DEHYDROGENATION PROCESS' [patent_app_type] => utility [patent_app_number] => 13/922071 [patent_app_country] => US [patent_app_date] => 2013-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5233 [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] => 13922071 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/922071
Process for high temperature removal of trace chloride contaminants in a catalytic dehydrogenation process Jun 18, 2013 Issued
Array ( [id] => 9162342 [patent_doc_number] => 20130310619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-21 [patent_title] => 'SELECTIVE OLEFIN DIMERIZATION WITH SUPPORTED METAL COMPLEXES ACTIVATED BY ALKYLALUMINUM COMPOUNDS OR IONIC LIQUIDS' [patent_app_type] => utility [patent_app_number] => 13/916276 [patent_app_country] => US [patent_app_date] => 2013-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2942 [patent_no_of_claims] => 21 [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] => 13916276 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/916276
SELECTIVE OLEFIN DIMERIZATION WITH SUPPORTED METAL COMPLEXES ACTIVATED BY ALKYLALUMINUM COMPOUNDS OR IONIC LIQUIDS Jun 11, 2013 Abandoned
Array ( [id] => 9331364 [patent_doc_number] => 20140058146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-27 [patent_title] => 'PRODUCTION OF BUTADIENE FROM A METHANE CONVERSION PROCESS' [patent_app_type] => utility [patent_app_number] => 13/915151 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6705 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [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] => 13915151 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/915151
PRODUCTION OF BUTADIENE FROM A METHANE CONVERSION PROCESS Jun 10, 2013 Abandoned
Array ( [id] => 10961641 [patent_doc_number] => 20140364671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'CATALYST MOISTURE SENSITIVTY MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 13/915064 [patent_app_country] => US [patent_app_date] => 2013-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3835 [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] => 13915064 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/915064
CATALYST MOISTURE SENSITIVTY MANAGEMENT Jun 10, 2013 Abandoned
Array ( [id] => 9192314 [patent_doc_number] => 20130331630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'METHODS FOR SUPPRESSING DEHYDROGENATION' [patent_app_type] => utility [patent_app_number] => 13/911504 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 34972 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [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] => 13911504 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911504
METHODS FOR SUPPRESSING DEHYDROGENATION Jun 5, 2013 Abandoned
Array ( [id] => 9192271 [patent_doc_number] => 20130331586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'METHODS OF REFINING NATURAL OILS, AND METHODS OF PRODUCING FUEL COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 13/911531 [patent_app_country] => US [patent_app_date] => 2013-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 35007 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [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] => 13911531 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/911531
METHODS OF REFINING NATURAL OILS, AND METHODS OF PRODUCING FUEL COMPOSITIONS Jun 5, 2013 Abandoned
Array ( [id] => 10954893 [patent_doc_number] => 20140357915 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'METHOD FOR REDUCING ORGANIC HALIDE CONTAMINATION IN HYDROCARBON PRODUCTS USING A METAL CHLORIDE' [patent_app_type] => utility [patent_app_number] => 13/905282 [patent_app_country] => US [patent_app_date] => 2013-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4709 [patent_no_of_claims] => 25 [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] => 13905282 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/905282
Method for reducing organic halide contamination in hydrocarbon products using a metal chloride May 29, 2013 Issued
Array ( [id] => 9055090 [patent_doc_number] => 20130252804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'OLEFIN ISOMERIZATION AND METATHESIS CATALYST' [patent_app_type] => utility [patent_app_number] => 13/892653 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8275 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 9 [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] => 13892653 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892653
Olefin isomerization and metathesis catalyst May 12, 2013 Issued
Array ( [id] => 11888175 [patent_doc_number] => 09758728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'Combined hydrothermal liquefaction and catalytic hydrothermal gasification system and process for conversion of biomass feedstocks' [patent_app_type] => utility [patent_app_number] => 13/893011 [patent_app_country] => US [patent_app_date] => 2013-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7485 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13893011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/893011
Combined hydrothermal liquefaction and catalytic hydrothermal gasification system and process for conversion of biomass feedstocks May 12, 2013 Issued
Array ( [id] => 10933407 [patent_doc_number] => 20140336428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'RECYCLE GAS SCRUBBING USING IONIC LIQUIDS' [patent_app_type] => utility [patent_app_number] => 13/892014 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7355 [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] => 13892014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/892014
RECYCLE GAS SCRUBBING USING IONIC LIQUIDS May 9, 2013 Abandoned
Array ( [id] => 9149294 [patent_doc_number] => 20130303817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Ethylene Oligomerization Process' [patent_app_type] => utility [patent_app_number] => 13/891607 [patent_app_country] => US [patent_app_date] => 2013-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8914 [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] => 13891607 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/891607
Ethylene oligomerization process May 9, 2013 Issued
Array ( [id] => 10933406 [patent_doc_number] => 20140336427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'METHODS OF AND APPARATUSES FOR UPGRADING A HYDROCARBON STREAM INCLUDING A DEOXYGENATED PYROLYSIS PRODUCT' [patent_app_type] => utility [patent_app_number] => 13/890343 [patent_app_country] => US [patent_app_date] => 2013-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5987 [patent_no_of_claims] => 21 [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] => 13890343 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/890343
METHODS OF AND APPARATUSES FOR UPGRADING A HYDROCARBON STREAM INCLUDING A DEOXYGENATED PYROLYSIS PRODUCT May 8, 2013 Abandoned
Array ( [id] => 10906454 [patent_doc_number] => 20140309468 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'MANUFACTURE OF ETHYLENE' [patent_app_type] => utility [patent_app_number] => 13/859886 [patent_app_country] => US [patent_app_date] => 2013-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1677 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [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] => 13859886 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/859886
Process for producing ethylene by chlorination of ethane and dehydrochlorination of ethyl chloride Apr 9, 2013 Issued
Array ( [id] => 9910568 [patent_doc_number] => 20150065770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'METHOD FOR SEPARATING OLEFINS WITH GENTLE CLEAVAGE' [patent_app_type] => utility [patent_app_number] => 14/390922 [patent_app_country] => US [patent_app_date] => 2013-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4322 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 14390922 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/390922
Method for separating olefins with gentle cleavage Apr 1, 2013 Issued
Array ( [id] => 12211306 [patent_doc_number] => 09908097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Controllability oxidative dehydrogenation process for producing butadiene' [patent_app_type] => utility [patent_app_number] => 14/386550 [patent_app_country] => US [patent_app_date] => 2013-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386550 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386550
Controllability oxidative dehydrogenation process for producing butadiene Mar 27, 2013 Issued
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