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] => 18028991 [patent_doc_number] => 11512164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Composite material comprising a polyurethane-polyacrylate resin matrix [patent_app_type] => utility [patent_app_number] => 16/644199 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16644199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644199
Composite material comprising a polyurethane-polyacrylate resin matrix Sep 11, 2018 Issued
Array ( [id] => 17526905 [patent_doc_number] => 11299577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Method for the production of thermoplastic polyoxazolidinone polymers [patent_app_type] => utility [patent_app_number] => 16/642147 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16642147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642147
Method for the production of thermoplastic polyoxazolidinone polymers Sep 10, 2018 Issued
Array ( [id] => 16177003 [patent_doc_number] => 20200223971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => METHOD FOR PRODUCING POLYISOCYANATES OF (CYCLO)ALIPHATIC DIISOCYANATES WHICH ARE FLOCCULATION-STABLE IN SOLVENTS [patent_app_type] => utility [patent_app_number] => 16/648451 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648451
Method for producing polyisocyanates of (cyclo)aliphatic diisocyanates which are flocculation-stable in solvents Sep 10, 2018 Issued
Array ( [id] => 17697162 [patent_doc_number] => 11370874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Method for the production of thermoplastic polyoxazolidone polymers [patent_app_type] => utility [patent_app_number] => 16/642151 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10763 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642151
Method for the production of thermoplastic polyoxazolidone polymers Sep 10, 2018 Issued
Array ( [id] => 16238358 [patent_doc_number] => 20200255592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Continuous Process for Making Polyether Polyols [patent_app_type] => utility [patent_app_number] => 16/642436 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16642436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642436
Continuous process for making polyether polyols Aug 20, 2018 Issued
Array ( [id] => 17170559 [patent_doc_number] => 20210324229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => HEAT-CURABLE COATING COMPOSITIONS CONTAINING SILANE-FUNCTIONAL POLYURETHANE RESINS CATALYZED BY AMIDINE SALTS [patent_app_type] => utility [patent_app_number] => 17/267676 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267676
HEAT-CURABLE COATING COMPOSITIONS CONTAINING SILANE-FUNCTIONAL POLYURETHANE RESINS CATALYZED BY AMIDINE SALTS Aug 20, 2018 Abandoned
Array ( [id] => 14685169 [patent_doc_number] => 20190241699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => Method of Preparing Polyurethanes From Oligomeric Polyol Compositions and Polyisocyanates [patent_app_type] => utility [patent_app_number] => 16/105161 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16105161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105161
Method of preparing polyurethanes from oligomeric polyol compositions and polyisocyanates Aug 19, 2018 Issued
Array ( [id] => 13958003 [patent_doc_number] => 20190055345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Polyurethanes Prepared from Oligomeric Polyol Compositions and Polyisocyanates [patent_app_type] => utility [patent_app_number] => 16/105106 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16105106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105106
Polyurethanes prepared from oligomeric polyol compositions and polyisocyanates Aug 19, 2018 Issued
Array ( [id] => 13901959 [patent_doc_number] => 20190040184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => OLIGOMERIC POLYOL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/105089 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16105089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105089
Oligomeric polyol compositions Aug 19, 2018 Issued
Array ( [id] => 13607097 [patent_doc_number] => 20180355097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Composition Comprising Oligomeric Polyol Compositions and Polyisocyanates [patent_app_type] => utility [patent_app_number] => 16/105126 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16105126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105126
Composition comprising oligomeric polyol compositions and polyisocyanates Aug 19, 2018 Issued
Array ( [id] => 13958005 [patent_doc_number] => 20190055346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Method of Preparing Oligomeric Polyol Compositions [patent_app_type] => utility [patent_app_number] => 16/105148 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16646 [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] => 16105148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105148
Method of preparing oligomeric polyol compositions Aug 19, 2018 Issued
Array ( [id] => 15435831 [patent_doc_number] => 20200032099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => THERMOSETTING COATING COMPOSITION FOR IMPROVED CORROSION PROTECTION OF METAL SUBSTRATES [patent_app_type] => utility [patent_app_number] => 16/046256 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046256
THERMOSETTING COATING COMPOSITION FOR IMPROVED CORROSION PROTECTION OF METAL SUBSTRATES Jul 25, 2018 Abandoned
Array ( [id] => 13837561 [patent_doc_number] => 20190022265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => GELS COMPRISING A HYDROPHOBIC MATERIAL [patent_app_type] => utility [patent_app_number] => 16/029741 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029741
GELS COMPRISING A HYDROPHOBIC MATERIAL Jul 8, 2018 Abandoned
Array ( [id] => 13837559 [patent_doc_number] => 20190022264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => GELS COMPRISING A HYDROPHOBIC MATERIAL [patent_app_type] => utility [patent_app_number] => 16/029736 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029736
Gels comprising a hydrophobic material Jul 8, 2018 Issued
Array ( [id] => 13733363 [patent_doc_number] => 20180371149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => URETHANE-CROSSLINKED BIODEGRADABLE ELASTOMERS [patent_app_type] => utility [patent_app_number] => 16/024560 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16960 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16024560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/024560
Urethane-crosslinked biodegradable elastomers Jun 28, 2018 Issued
Array ( [id] => 13492801 [patent_doc_number] => 20180297943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => METHOD FOR PRODUCING POLYTHIOL COMPOUND, METHOD FOR PRODUCING CURABLE COMPOSITION, AND METHOD FOR PRODUCING CURED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/015620 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015620
Method for producing polythiol compound, method for producing curable composition, and method for producing cured product Jun 21, 2018 Issued
Array ( [id] => 15832263 [patent_doc_number] => 20200131413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ADHESIVE COMPOSITION AND HEAT-FUSIBLE MEMBER USING SAME [patent_app_type] => utility [patent_app_number] => 16/624434 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16624434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624434
Adhesive composition and heat-fusible member using same Jun 17, 2018 Issued
Array ( [id] => 15681409 [patent_doc_number] => 20200095368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => PROCESS FOR PREPARING A POLYURETHANE USING A POLYESTER POLYOL COMPRISING POLYCYCLIC AROMATIC MOIETIES [patent_app_type] => utility [patent_app_number] => 16/495514 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21393 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16495514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495514
Process for preparing a polyurethane using a polyester polyol comprising polycyclic aromatic moieties Apr 25, 2018 Issued
Array ( [id] => 13372065 [patent_doc_number] => 20180237573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => POLYESTER POLYOLS FROM RECYCLED POLYMERS AND WASTE STREAMS [patent_app_type] => utility [patent_app_number] => 15/959596 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15959596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959596
POLYESTER POLYOLS FROM RECYCLED POLYMERS AND WASTE STREAMS Apr 22, 2018 Abandoned
Array ( [id] => 18172737 [patent_doc_number] => 11572434 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Curable composition, method for producing same, and article using same [patent_app_type] => utility [patent_app_number] => 16/498487 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 18636 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498487
Curable composition, method for producing same, and article using same Mar 29, 2018 Issued
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