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] => 16343456 [patent_doc_number] => 20200308106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => UREA AND URETHANE GROUP CONTAINING ANTI-SETTLING RHEOLOGY CONTROL ADDITIVE [patent_app_type] => utility [patent_app_number] => 16/954656 [patent_app_country] => US [patent_app_date] => 2018-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13111 [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] => 16954656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954656
UREA AND URETHANE GROUP CONTAINING ANTI-SETTLING RHEOLOGY CONTROL ADDITIVE Dec 19, 2018 Abandoned
Array ( [id] => 16673177 [patent_doc_number] => 20210061940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => PRODUCING A BELLOWS [patent_app_type] => utility [patent_app_number] => 16/961730 [patent_app_country] => US [patent_app_date] => 2018-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5413 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16961730 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961730
Producing a bellows Dec 17, 2018 Issued
Array ( [id] => 17875446 [patent_doc_number] => 11447447 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Method for producing carbodiimides [patent_app_type] => utility [patent_app_number] => 16/956179 [patent_app_country] => US [patent_app_date] => 2018-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1908 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16956179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/956179
Method for producing carbodiimides Dec 16, 2018 Issued
Array ( [id] => 19326029 [patent_doc_number] => 12043694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Method for producing polyurethane hard foam composite elements using Mannich polyols [patent_app_type] => utility [patent_app_number] => 16/954194 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8205 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954194
Method for producing polyurethane hard foam composite elements using Mannich polyols Dec 10, 2018 Issued
Array ( [id] => 16621710 [patent_doc_number] => 20210040363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Moisture-curable Polyurethane Hot-melt Resin Composition and Article Obtained Using Same [patent_app_type] => utility [patent_app_number] => 16/954683 [patent_app_country] => US [patent_app_date] => 2018-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16954683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/954683
Moisture-curable Polyurethane Hot-melt Resin Composition and Article Obtained Using Same Nov 21, 2018 Abandoned
Array ( [id] => 16932597 [patent_doc_number] => 20210198486 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => POLYURETHANE WITH (5-ALKYL -1,3-DIOXOLEN-2-ONE-4-YL) END GROUPS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/764418 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16764418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764418
POLYURETHANE WITH (5-ALKYL -1,3-DIOXOLEN-2-ONE-4-YL) END GROUPS AND USES THEREOF Nov 20, 2018 Abandoned
Array ( [id] => 16750094 [patent_doc_number] => 20210102103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => TWO-COMPONENT STRUCTURAL ADHESIVES [patent_app_type] => utility [patent_app_number] => 15/733487 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15733487 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733487
Two-component structural adhesives Nov 20, 2018 Issued
Array ( [id] => 17975593 [patent_doc_number] => 11492441 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Blocked isocyanate, photo-curable composition, resin, and method of manufacturing three-dimensional object [patent_app_type] => utility [patent_app_number] => 16/190637 [patent_app_country] => US [patent_app_date] => 2018-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8109 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16190637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/190637
Blocked isocyanate, photo-curable composition, resin, and method of manufacturing three-dimensional object Nov 13, 2018 Issued
Array ( [id] => 16628043 [patent_doc_number] => 20210046696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => PROCESS FOR MANUFACTURING AN OBJECT, AND USE OF A RADICALLY CROSS-LINKABLE RESIN IN AN ADDITIVE MANUFACTURING PROCESS [patent_app_type] => utility [patent_app_number] => 16/761287 [patent_app_country] => US [patent_app_date] => 2018-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16761287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/761287
Process for manufacturing an object, and use of a radically cross-linkable resin in an additive manufacturing process Nov 7, 2018 Issued
Array ( [id] => 16343686 [patent_doc_number] => 20200308336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => POLYURETHANE RESIN COMPOSITION, POLYURETHANE RESIN, MOLDED ARTICLE, FIBER REINFORCED PLASTIC, AND METHOD FOR PRODUCING FIBER REINFORCED PLASTIC [patent_app_type] => utility [patent_app_number] => 16/758170 [patent_app_country] => US [patent_app_date] => 2018-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/758170
Polyurethane resin composition, polyurethane resin, molded article, fiber reinforced plastic, and method for producing fiber reinforced plastic Nov 6, 2018 Issued
Array ( [id] => 18718010 [patent_doc_number] => 11795343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-24 [patent_title] => Process for preparing urea urethane polymer [patent_app_type] => utility [patent_app_number] => 16/762745 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9922 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16762745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/762745
Process for preparing urea urethane polymer Nov 4, 2018 Issued
Array ( [id] => 16283828 [patent_doc_number] => 20200277430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => POLYISOCYANATE COMPOSITION, COATING MATERIAL COMPOSITION AND COATING FILM [patent_app_type] => utility [patent_app_number] => 16/647555 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647555
POLYISOCYANATE COMPOSITION, COATING MATERIAL COMPOSITION AND COATING FILM Oct 16, 2018 Abandoned
Array ( [id] => 16343474 [patent_doc_number] => 20200308124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => CATALYSTS FOR MAKING OXAZOLIDINONE MATERIALS [patent_app_type] => utility [patent_app_number] => 16/754278 [patent_app_country] => US [patent_app_date] => 2018-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16754278 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/754278
Catalysts for making oxazolidinone materials Oct 9, 2018 Issued
Array ( [id] => 17178433 [patent_doc_number] => 11155668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Contact-killing, QAC functionalized thermoplastic polyurethane for catheter applications [patent_app_type] => utility [patent_app_number] => 16/154074 [patent_app_country] => US [patent_app_date] => 2018-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 97 [patent_no_of_words] => 35560 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16154074 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154074
Contact-killing, QAC functionalized thermoplastic polyurethane for catheter applications Oct 7, 2018 Issued
Array ( [id] => 16156735 [patent_doc_number] => 20200216600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => CATALYST FOR DISSOCIATION OF BLOCKING AGENT FOR BLOCKED ISOCYANATES, AND THERMOSETTING COMPOSITION CONTAINING SAID CATALYST FOR DISSOCIATION OF BLOCKING AGENT [patent_app_type] => utility [patent_app_number] => 16/647593 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647593
Catalyst for dissociation of blocking agent for blocked isocyanates, and thermosetting composition containing said catalyst for dissociation of blocking agent Sep 27, 2018 Issued
Array ( [id] => 16925021 [patent_doc_number] => 11046482 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Adhesive viscoelastic polymer and its use in lighting apparatus [patent_app_type] => utility [patent_app_number] => 16/141736 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 28261 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16141736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/141736
Adhesive viscoelastic polymer and its use in lighting apparatus Sep 24, 2018 Issued
Array ( [id] => 19076552 [patent_doc_number] => 11945902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-02 [patent_title] => Two-component polyurethane composition [patent_app_type] => utility [patent_app_number] => 17/265328 [patent_app_country] => US [patent_app_date] => 2018-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8354 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17265328 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/265328
Two-component polyurethane composition Sep 20, 2018 Issued
Array ( [id] => 16283834 [patent_doc_number] => 20200277436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => PROCESS OF MANUFACTURING SURFACTANTS AND LUBRICANTS [patent_app_type] => utility [patent_app_number] => 16/646060 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17231 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646060
Process of manufacturing surfactants and lubricants Sep 13, 2018 Issued
Array ( [id] => 16090609 [patent_doc_number] => 20200199291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => LEWIS ACID POLYMERIZATION CATALYST [patent_app_type] => utility [patent_app_number] => 16/641926 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641926
Lewis acid polymerization catalyst Sep 13, 2018 Issued
Array ( [id] => 16206629 [patent_doc_number] => 20200239619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => PROCESS OF MANUFACTURING POLYOLS [patent_app_type] => utility [patent_app_number] => 16/640004 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16640004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640004
Process of manufacturing polyols Sep 13, 2018 Issued
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