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] => 17627364 [patent_doc_number] => 20220162379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => PROCESS AND SYSTEM FOR PRODUCING LOW-ODOR POLYETHER POLYOL [patent_app_type] => utility [patent_app_number] => 17/616952 [patent_app_country] => US [patent_app_date] => 2020-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17616952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616952
PROCESS AND SYSTEM FOR PRODUCING LOW-ODOR POLYETHER POLYOL Mar 22, 2020 Abandoned
Array ( [id] => 17611627 [patent_doc_number] => 20220153906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-19 [patent_title] => ADHESIVES BASED ON CARBODIMIDE CHEMISTRY [patent_app_type] => utility [patent_app_number] => 17/435758 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11928 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17435758 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435758
Adhesives based on carbodimide chemistry Mar 4, 2020 Issued
Array ( [id] => 18597367 [patent_doc_number] => 20230272162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => PRODUCING SEMI-CRYSTALLINE PULVERULENT POLYCARBONATE AND USE THEREOF IN ADDITIVE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 17/797931 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12997 [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] => 17797931 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797931
PRODUCING SEMI-CRYSTALLINE PULVERULENT POLYCARBONATE AND USE THEREOF IN ADDITIVE MANUFACTURING Mar 2, 2020 Abandoned
Array ( [id] => 19904195 [patent_doc_number] => 12281191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Devolatilization of plastomer pellets [patent_app_type] => utility [patent_app_number] => 17/436046 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 663 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17436046 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/436046
Devolatilization of plastomer pellets Feb 26, 2020 Issued
Array ( [id] => 19594274 [patent_doc_number] => 12152104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Polyether polymerization process [patent_app_type] => utility [patent_app_number] => 17/433917 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8758 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433917 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433917
Polyether polymerization process Feb 16, 2020 Issued
Array ( [id] => 16013123 [patent_doc_number] => 20200181404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => BLOCKED POLYURETHANE TOUGHENERS FOR EPOXY ADHESIVES [patent_app_type] => utility [patent_app_number] => 16/789713 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789713
BLOCKED POLYURETHANE TOUGHENERS FOR EPOXY ADHESIVES Feb 12, 2020 Abandoned
Array ( [id] => 19897975 [patent_doc_number] => 12275883 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Multifunctional additive compounds [patent_app_type] => utility [patent_app_number] => 17/427946 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3331 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427946 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427946
Multifunctional additive compounds Feb 10, 2020 Issued
Array ( [id] => 17505253 [patent_doc_number] => 20220098355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELASTOMERIC COMPOSITIONS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/429505 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20742 [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] => 17429505 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429505
Elastomeric compositions and methods of use Feb 9, 2020 Issued
Array ( [id] => 17482310 [patent_doc_number] => 20220089814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => PROCESS FOR PREPARING A COPOLYMER POLYOL [patent_app_type] => utility [patent_app_number] => 17/424855 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424855 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424855
Process for preparing a copolymer polyol Jan 29, 2020 Issued
Array ( [id] => 16437178 [patent_doc_number] => 20200354504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => POLYASPARTIC COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/775349 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775349
POLYASPARTIC COMPOSITIONS Jan 28, 2020 Abandoned
Array ( [id] => 17505355 [patent_doc_number] => 20220098457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELASTOMERIC ADHESIVES COMPRISING BIO-DERIVED COMPOUNDS [patent_app_type] => utility [patent_app_number] => 17/424082 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424082
ELASTOMERIC ADHESIVES COMPRISING BIO-DERIVED COMPOUNDS Jan 20, 2020 Abandoned
Array ( [id] => 17482365 [patent_doc_number] => 20220089869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => ALKYLENE OXIDE DERIVATIVE, DEFOAMING AGENT, LUBRICANT, COSMETIC BASE MATERIAL AND COSMETICS CONTAINING SAME, HAIR CLEANING AGENT COMPOSITION, AND BODY CLEANING AGENT COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/424039 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424039 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424039
Alkylene oxide derivative, defoaming agent, lubricant, cosmetic base material and cosmetics containing same, hair cleaning agent composition, and body cleaning agent composition Jan 15, 2020 Issued
Array ( [id] => 18748416 [patent_doc_number] => 11807714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => Semi-crystalline mixture of polyester polyols, and the use thereof [patent_app_type] => utility [patent_app_number] => 16/739324 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5864 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739324 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739324
Semi-crystalline mixture of polyester polyols, and the use thereof Jan 9, 2020 Issued
Array ( [id] => 20158270 [patent_doc_number] => 12384882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Polyalkylene glycol compound [patent_app_type] => utility [patent_app_number] => 17/418083 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5717 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418083 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418083
Polyalkylene glycol compound Dec 25, 2019 Issued
Array ( [id] => 17458834 [patent_doc_number] => 20220072138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => NRTI THERAPIES [patent_app_type] => utility [patent_app_number] => 17/416350 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26812 [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] => 17416350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416350
NRTI THERAPIES Dec 19, 2019 Abandoned
Array ( [id] => 17185390 [patent_doc_number] => 20210332275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => ADHESIVE, LAMINATED FILM, AND METHOD FOR PRODUCING LAMINATED FILM [patent_app_type] => utility [patent_app_number] => 17/312662 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17312662 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/312662
ADHESIVE, LAMINATED FILM, AND METHOD FOR PRODUCING LAMINATED FILM Dec 18, 2019 Pending
Array ( [id] => 17428482 [patent_doc_number] => 20220056190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => (METH)ACRYLIC COMPOSITION COMPRISING A MODIFIED POLYURETHANE [patent_app_type] => utility [patent_app_number] => 17/415437 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7745 [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] => 17415437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415437
(Meth)acrylic composition comprising a modified polyurethane Dec 17, 2019 Issued
Array ( [id] => 17399798 [patent_doc_number] => 20220041888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => POLYURETHANE UREA WATER DISPERSION, MATTE COATING MATERIAL, AND SURFACE TREATMENT AGENT [patent_app_type] => utility [patent_app_number] => 17/414225 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9784 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17414225 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/414225
POLYURETHANE UREA WATER DISPERSION, MATTE COATING MATERIAL, AND SURFACE TREATMENT AGENT Dec 11, 2019 Pending
Array ( [id] => 17370048 [patent_doc_number] => 20220025100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-27 [patent_title] => THERMOLATENT CATALYST FOR POLYMERIZATION OF ISOCYANATES [patent_app_type] => utility [patent_app_number] => 17/311729 [patent_app_country] => US [patent_app_date] => 2019-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311729 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311729
THERMOLATENT CATALYST FOR POLYMERIZATION OF ISOCYANATES Dec 11, 2019 Abandoned
Array ( [id] => 17505254 [patent_doc_number] => 20220098356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => MONOMER COMPOSITION AND PRODUCTION METHOD THEREOF, RAW MATERIAL COMPOSITION, CURABLE COMPOSITION, AND MOLDED BODY [patent_app_type] => utility [patent_app_number] => 17/298044 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8771 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298044 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298044
Monomer composition and production method thereof, raw material composition, curable composition, and molded body Dec 9, 2019 Issued
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