Search

Thang Xuan Le

Examiner (ID: 18578, Phone: (571)272-9349 , Office: P/2867 )

Most Active Art Unit
2867
Art Unit(s)
2858, 2867
Total Applications
1271
Issued Applications
1108
Pending Applications
79
Abandoned Applications
116

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11443278 [patent_doc_number] => 20170044298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-16 [patent_title] => 'CURING AGENT FOR USE IN PRODUCTION OF POLYUREA RESIN, AND POLYUREA RESIN PRODUCTION METHOD USING SAME' [patent_app_type] => utility [patent_app_number] => 15/304273 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5599 [patent_no_of_claims] => 9 [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] => 15304273 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/304273
CURING AGENT FOR USE IN PRODUCTION OF POLYUREA RESIN, AND POLYUREA RESIN PRODUCTION METHOD USING SAME Mar 26, 2015 Abandoned
Array ( [id] => 11401605 [patent_doc_number] => 20170022143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'HIGHLY DURABLE POLYESTER POLYOL' [patent_app_type] => utility [patent_app_number] => 15/301184 [patent_app_country] => US [patent_app_date] => 2015-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4242 [patent_no_of_claims] => 10 [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] => 15301184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/301184
Highly durable polyester polyol Mar 26, 2015 Issued
Array ( [id] => 11714943 [patent_doc_number] => 20170183442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'POLYESTER POLYOL HAVING ALICYCLIC SKELETON' [patent_app_type] => utility [patent_app_number] => 15/300104 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3640 [patent_no_of_claims] => 8 [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] => 15300104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/300104
POLYESTER POLYOL HAVING ALICYCLIC SKELETON Mar 25, 2015 Abandoned
Array ( [id] => 11627370 [patent_doc_number] => 20170137559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'TRANSPARENT AND ABRASION RESISTANT POLYURETHANE ELASTOMER AND PROCESS FOR PREPARING SAME' [patent_app_type] => utility [patent_app_number] => 15/129632 [patent_app_country] => US [patent_app_date] => 2015-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4083 [patent_no_of_claims] => 16 [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] => 15129632 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/129632
TRANSPARENT AND ABRASION RESISTANT POLYURETHANE ELASTOMER AND PROCESS FOR PREPARING SAME Mar 25, 2015 Abandoned
Array ( [id] => 14551719 [patent_doc_number] => 10344304 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Materials derived from fermentation-produced rhamnolipids and methods of production [patent_app_type] => utility [patent_app_number] => 15/127172 [patent_app_country] => US [patent_app_date] => 2015-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 7373 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15127172 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/127172
Materials derived from fermentation-produced rhamnolipids and methods of production Mar 18, 2015 Issued
Array ( [id] => 11395240 [patent_doc_number] => 20170015774 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-19 [patent_title] => 'ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION AND AUTOMOBILE HEADLAMP LENS' [patent_app_type] => utility [patent_app_number] => 15/124721 [patent_app_country] => US [patent_app_date] => 2015-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9432 [patent_no_of_claims] => 13 [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] => 15124721 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124721
ACTIVE ENERGY RAY-CURABLE RESIN COMPOSITION AND AUTOMOBILE HEADLAMP LENS Mar 8, 2015 Abandoned
Array ( [id] => 10361993 [patent_doc_number] => 20150246998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'TRANSPARENT POLYURETHANES WITH HIGH GLASS TRANSITION TEMPERATURE Tg' [patent_app_type] => utility [patent_app_number] => 14/624761 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2700 [patent_no_of_claims] => 16 [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] => 14624761 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/624761
TRANSPARENT POLYURETHANES WITH HIGH GLASS TRANSITION TEMPERATURE Tg Feb 17, 2015
Array ( [id] => 11690963 [patent_doc_number] => 20170166678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Method Of Preparing A Polycarbodiimide Polymer And Polycarbodiimide Polymer Prepared Thereby' [patent_app_type] => utility [patent_app_number] => 15/118147 [patent_app_country] => US [patent_app_date] => 2015-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9819 [patent_no_of_claims] => 20 [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] => 15118147 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/118147
Method of preparing a polycarbodiimide polymer and polycarbodiimide polymer prepared thereby Feb 11, 2015 Issued
Array ( [id] => 11325021 [patent_doc_number] => 20160355633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'POLYURETHANE ELASTOMERS' [patent_app_type] => utility [patent_app_number] => 15/117976 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8399 [patent_no_of_claims] => 21 [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] => 15117976 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/117976
Polyurethane elastomers Feb 4, 2015 Issued
Array ( [id] => 10579801 [patent_doc_number] => 09301912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-05 [patent_title] => 'Material formed from dendritic molecules containing associative groups' [patent_app_type] => utility [patent_app_number] => 14/592461 [patent_app_country] => US [patent_app_date] => 2015-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6078 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14592461 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/592461
Material formed from dendritic molecules containing associative groups Jan 7, 2015 Issued
Array ( [id] => 11116602 [patent_doc_number] => 20160313575 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL, AND PROCESS FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 15/103516 [patent_app_country] => US [patent_app_date] => 2014-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 11394 [patent_no_of_claims] => 14 [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] => 15103516 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103516
POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, OPTICAL MATERIAL, AND PROCESS FOR PRODUCING SAME Dec 11, 2014 Abandoned
Array ( [id] => 11744015 [patent_doc_number] => 20170198087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-13 [patent_title] => 'POLYURETHANE' [patent_app_type] => utility [patent_app_number] => 15/106567 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6242 [patent_no_of_claims] => 21 [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] => 15106567 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106567
POLYURETHANE Dec 10, 2014 Abandoned
Array ( [id] => 10406732 [patent_doc_number] => 20150291741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-15 [patent_title] => 'POLYOLS FROM PROTEIN BIOMASS' [patent_app_type] => utility [patent_app_number] => 14/567100 [patent_app_country] => US [patent_app_date] => 2014-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3301 [patent_no_of_claims] => 30 [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] => 14567100 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/567100
POLYOLS FROM PROTEIN BIOMASS Dec 10, 2014 Abandoned
Array ( [id] => 11107688 [patent_doc_number] => 20160304658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-20 [patent_title] => 'METHOD FOR PRODUCING PREPOLYMERS WITH AN ISOCYANATE TERMINATION FOR PRODUCING POLYURETHANES' [patent_app_type] => utility [patent_app_number] => 15/101681 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5586 [patent_no_of_claims] => 14 [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] => 15101681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101681
METHOD FOR PRODUCING PREPOLYMERS WITH AN ISOCYANATE TERMINATION FOR PRODUCING POLYURETHANES Dec 4, 2014 Abandoned
Array ( [id] => 15008577 [patent_doc_number] => 10450404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Production methods of polyester and polyurethane [patent_app_type] => utility [patent_app_number] => 14/560830 [patent_app_country] => US [patent_app_date] => 2014-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 31889 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14560830 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/560830
Production methods of polyester and polyurethane Dec 3, 2014 Issued
Array ( [id] => 11092444 [patent_doc_number] => 20160289412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'DEGRADABLE ISOCYANATE COMPOUNDS AND APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 15/038705 [patent_app_country] => US [patent_app_date] => 2014-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12129 [patent_no_of_claims] => 22 [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] => 15038705 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/038705
DEGRADABLE ISOCYANATE COMPOUNDS AND APPLICATIONS THEREOF Dec 1, 2014 Abandoned
Array ( [id] => 11067747 [patent_doc_number] => 20160264712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'Storage Stable Polyol Composition for Polyurethane Elastomers' [patent_app_type] => utility [patent_app_number] => 15/029082 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4747 [patent_no_of_claims] => 10 [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] => 15029082 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/029082
Storage stable polyol composition for polyurethane elastomers Nov 24, 2014 Issued
Array ( [id] => 12945802 [patent_doc_number] => 09834641 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-05 [patent_title] => Aminosilane adhesion promoter for urethane system [patent_app_type] => utility [patent_app_number] => 15/103932 [patent_app_country] => US [patent_app_date] => 2014-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10865 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15103932 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103932
Aminosilane adhesion promoter for urethane system Nov 24, 2014 Issued
Array ( [id] => 14422741 [patent_doc_number] => 10316160 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-11 [patent_title] => Polyurethanes with reduced aldehyde emission [patent_app_type] => utility [patent_app_number] => 15/101183 [patent_app_country] => US [patent_app_date] => 2014-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4865 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15101183 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/101183
Polyurethanes with reduced aldehyde emission Nov 23, 2014 Issued
Array ( [id] => 14146173 [patent_doc_number] => 10253450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Finishing agent with blocked polyisocyanates [patent_app_type] => utility [patent_app_number] => 15/039174 [patent_app_country] => US [patent_app_date] => 2014-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7632 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15039174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/039174
Finishing agent with blocked polyisocyanates Nov 23, 2014 Issued
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