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] => 11987828 [patent_doc_number] => 20170291983 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-12 [patent_title] => 'POLYOLS FORMED FROM SELF-METATHESIZED NATURAL OILS AND THEIR USE IN MAKING POLYURETHANE FOAMS' [patent_app_type] => utility [patent_app_number] => 15/483093 [patent_app_country] => US [patent_app_date] => 2017-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 12451 [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] => 15483093 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/483093
POLYOLS FORMED FROM SELF-METATHESIZED NATURAL OILS AND THEIR USE IN MAKING POLYURETHANE FOAMS Apr 9, 2017 Abandoned
Array ( [id] => 12979963 [patent_doc_number] => 20170342192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => AQUEOUS PEPTIDE-STABILIZED POLYURETHANE DISPERSIONS [patent_app_type] => utility [patent_app_number] => 15/480535 [patent_app_country] => US [patent_app_date] => 2017-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9612 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15480535 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/480535
AQUEOUS PEPTIDE-STABILIZED POLYURETHANE DISPERSIONS Apr 5, 2017 Abandoned
Array ( [id] => 17112000 [patent_doc_number] => 20210292597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => Curable Film-Forming Compositions Demonstrating Increased Wet-Edge Time [patent_app_type] => utility [patent_app_number] => 16/328444 [patent_app_country] => US [patent_app_date] => 2017-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11773 [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] => 16328444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/328444
Curable film-forming compositions demonstrating increased wet-edge time Mar 16, 2017 Issued
Array ( [id] => 14100165 [patent_doc_number] => 20190091758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => TWO-COMPONENT BINDER SYSTEM FOR THE POLYURETHANE COLD-BOX PROCESS [patent_app_type] => utility [patent_app_number] => 16/082348 [patent_app_country] => US [patent_app_date] => 2017-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8661 [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] => 16082348 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082348
TWO-COMPONENT BINDER SYSTEM FOR THE POLYURETHANE COLD-BOX PROCESS Mar 7, 2017 Abandoned
Array ( [id] => 13929219 [patent_doc_number] => 20190048125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => URETHANE RESIN COMPOSITION, AND URETHANE RESIN-MOLDED ARTICLE USING SAME [patent_app_type] => utility [patent_app_number] => 16/079945 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5675 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16079945 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/079945
URETHANE RESIN COMPOSITION, AND URETHANE RESIN-MOLDED ARTICLE USING SAME Feb 22, 2017 Abandoned
Array ( [id] => 16312430 [patent_doc_number] => 20200291168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => CURABLE URETHANE ACRYLATE COMPOSITION [patent_app_type] => utility [patent_app_number] => 16/082198 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4926 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082198 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082198
CURABLE URETHANE ACRYLATE COMPOSITION Feb 22, 2017 Abandoned
Array ( [id] => 17104400 [patent_doc_number] => 11124597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Process for making urethane acrylates [patent_app_type] => utility [patent_app_number] => 16/082210 [patent_app_country] => US [patent_app_date] => 2017-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16082210 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/082210
Process for making urethane acrylates Feb 22, 2017 Issued
Array ( [id] => 14019077 [patent_doc_number] => 20190071532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-07 [patent_title] => ISOCYANATE-MODIFIED RIGID THERMOPLASTIC POLYMER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/077565 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077565 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077565
Isocyanate-modified rigid thermoplastic polymer compositions Feb 14, 2017 Issued
Array ( [id] => 13929217 [patent_doc_number] => 20190048124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ISOCYANATE-MODIFIED RIGID THERMOPLASTIC POLYMER COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/077550 [patent_app_country] => US [patent_app_date] => 2017-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19133 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16077550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/077550
Isocyanate-modified rigid thermoplastic polymer compositions Feb 14, 2017 Issued
Array ( [id] => 16909016 [patent_doc_number] => 11041043 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Polycarbamide resins for metal coating applications [patent_app_type] => utility [patent_app_number] => 16/072976 [patent_app_country] => US [patent_app_date] => 2017-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 5588 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16072976 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/072976
Polycarbamide resins for metal coating applications Feb 12, 2017 Issued
Array ( [id] => 12173213 [patent_doc_number] => 09891349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Optical articles and methods for preparation of same' [patent_app_type] => utility [patent_app_number] => 15/429352 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13015 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15429352 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/429352
Optical articles and methods for preparation of same Feb 9, 2017 Issued
Array ( [id] => 12549681 [patent_doc_number] => 10012773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Methods for preparing optical articles and optical articles prepared therefrom [patent_app_type] => utility [patent_app_number] => 15/429330 [patent_app_country] => US [patent_app_date] => 2017-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11047 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15429330 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/429330
Methods for preparing optical articles and optical articles prepared therefrom Feb 9, 2017 Issued
15/403522 POLYMERIC COMPOSITIONS FOR SUPPRESSING MOISTURE VAPOR EMISSIONS Jan 10, 2017 Abandoned
Array ( [id] => 15209963 [patent_doc_number] => 20190367668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => POLYURETHANE RESIN-FORMING COMPOSITION, MODULE MEMBRANE SEAL MATERIAL USING A HOLLOW-SHAPED OR FLAT MEMBRANE-SHAPED FIBER SEPARATION MEMBRANE USING SAID FORMING COMPOSITION, AND ALLOPHANATE GROUP-CONTAINING POLYISOCYANATE COMPOSITION DERIVED FROM MDI AND PRODUCTION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/063691 [patent_app_country] => US [patent_app_date] => 2016-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16063691 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/063691
Polyurethane resin-forming composition, module membrane seal material using a hollow-shaped or flat membrane-shaped fiber separation membrane using said forming composition, and allophanate group-containing polyisocyanate composition derived from MDI and production method therefor Dec 21, 2016 Issued
Array ( [id] => 13733597 [patent_doc_number] => 20180371266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => POLYMERIC ANTI-SKINNING AND DRIER COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/062573 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16062573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/062573
POLYMERIC ANTI-SKINNING AND DRIER COMPOUNDS Nov 29, 2016 Abandoned
Array ( [id] => 13607325 [patent_doc_number] => 20180355211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => ACRYLIC POLYURETHANE COATINGS INCLUDING POLYETHER POLYOLS [patent_app_type] => utility [patent_app_number] => 16/061872 [patent_app_country] => US [patent_app_date] => 2016-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8349 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16061872 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/061872
Acrylic polyurethane coatings including polyether polyols Nov 29, 2016 Issued
Array ( [id] => 11649245 [patent_doc_number] => 20170145146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'RENEWABLY DERIVED THERMOPLASTIC POLYESTER-BASED URETHANES AND METHODS OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/361184 [patent_app_country] => US [patent_app_date] => 2016-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 15056 [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] => 15361184 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361184
RENEWABLY DERIVED THERMOPLASTIC POLYESTER-BASED URETHANES AND METHODS OF MAKING AND USING THE SAME Nov 24, 2016 Abandoned
Array ( [id] => 11649244 [patent_doc_number] => 20170145145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-25 [patent_title] => 'RENEWABLY DERIVED THERMOPLASTIC POLYESTER-BASED URETHANES AND METHODS OF MAKING AND USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/361174 [patent_app_country] => US [patent_app_date] => 2016-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 18057 [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] => 15361174 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361174
RENEWABLY DERIVED THERMOPLASTIC POLYESTER-BASED URETHANES AND METHODS OF MAKING AND USING THE SAME Nov 24, 2016 Abandoned
Array ( [id] => 16704413 [patent_doc_number] => 10954333 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Metal-bearing urethanized polymer soluble in a low-volatile organic compound solvent [patent_app_type] => utility [patent_app_number] => 15/776023 [patent_app_country] => US [patent_app_date] => 2016-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6698 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15776023 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/776023
Metal-bearing urethanized polymer soluble in a low-volatile organic compound solvent Nov 10, 2016 Issued
Array ( [id] => 13536767 [patent_doc_number] => 20180319927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => REACTIVE FLAME RETARDANTS FOR POLYURETHANE AND POLYISOCYANURATE FOAMS [patent_app_type] => utility [patent_app_number] => 15/773261 [patent_app_country] => US [patent_app_date] => 2016-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15773261 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/773261
Reactive flame retardants for polyurethane and polyisocyanurate foams Nov 9, 2016 Issued
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