Search

Tu X. Nguyen

Examiner (ID: 7195)

Most Active Art Unit
2642
Art Unit(s)
2684, 2642, 2647, 2618, 2649, 2682
Total Applications
1527
Issued Applications
1177
Pending Applications
119
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19528276 [patent_doc_number] => 20240352178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => AQUEOUS POLYURETHANE DISPERSION [patent_app_type] => utility [patent_app_number] => 18/577430 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18577430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/577430
AQUEOUS POLYURETHANE DISPERSION Jul 18, 2022 Pending
Array ( [id] => 18210729 [patent_doc_number] => 20230056991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => IMPACT-RESISTANT AND AGING-RESISTANT REFLECTIVE PLASTIC APPLIED TO AUTOMOBILES [patent_app_type] => utility [patent_app_number] => 17/867055 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867055 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867055
Impact-resistant and aging-resistant reflective plastic applied to automobiles Jul 17, 2022 Issued
Array ( [id] => 19449014 [patent_doc_number] => 20240309144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => SILANE MODIFIED ALIPHATIC POLYUREA [patent_app_type] => utility [patent_app_number] => 18/575612 [patent_app_country] => US [patent_app_date] => 2022-07-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18575612 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/575612
SILANE MODIFIED ALIPHATIC POLYUREA Jul 3, 2022 Pending
Array ( [id] => 19326031 [patent_doc_number] => 12043696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Zwitterionic resin and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 17/856136 [patent_app_country] => US [patent_app_date] => 2022-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5825 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 17856136 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/856136
Zwitterionic resin and manufacturing method thereof Jun 30, 2022 Issued
Array ( [id] => 19403732 [patent_doc_number] => 20240287243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => BLOCKED POLYISOCYANATE COMPOSITION, RESIN COMPOSITION, RESIN FILM AND LAMINATE [patent_app_type] => utility [patent_app_number] => 18/572270 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18572270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572270
BLOCKED POLYISOCYANATE COMPOSITION, RESIN COMPOSITION, RESIN FILM AND LAMINATE Jun 28, 2022 Pending
Array ( [id] => 18160356 [patent_doc_number] => 20230026948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => POLYOL COMPOSITIONS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/808210 [patent_app_country] => US [patent_app_date] => 2022-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41639 [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] => 17808210 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808210
Polyol compositions and methods Jun 21, 2022 Issued
Array ( [id] => 19418675 [patent_doc_number] => 20240294798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Coating Agents and Coatings That Are Obtainable Therefrom and Have Improved Resistance to Soiling and (Self-) Cleaning Properties [patent_app_type] => utility [patent_app_number] => 18/572238 [patent_app_country] => US [patent_app_date] => 2022-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8861 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 556 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572238
Coating Agents and Coatings That Are Obtainable Therefrom and Have Improved Resistance to Soiling and (Self-) Cleaning Properties Jun 19, 2022 Pending
Array ( [id] => 19571968 [patent_doc_number] => 20240376260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => POLYESTER COMPOUNDS AND THEIR USES [patent_app_type] => utility [patent_app_number] => 18/569085 [patent_app_country] => US [patent_app_date] => 2022-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9880 [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] => 18569085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/569085
POLYESTER COMPOUNDS AND THEIR USES Jun 13, 2022 Pending
Array ( [id] => 19389515 [patent_doc_number] => 20240279385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => POLYASPARTIC COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/566710 [patent_app_country] => US [patent_app_date] => 2022-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3892 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18566710 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/566710
POLYASPARTIC COMPOSITIONS Jun 2, 2022 Pending
Array ( [id] => 18526384 [patent_doc_number] => 11713370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Adaptable thermoset polymers with internal dynamic bonds, and methods of making and using the same [patent_app_type] => utility [patent_app_number] => 17/830310 [patent_app_country] => US [patent_app_date] => 2022-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10863 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [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] => 17830310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/830310
Adaptable thermoset polymers with internal dynamic bonds, and methods of making and using the same May 31, 2022 Issued
Array ( [id] => 19345310 [patent_doc_number] => 20240254273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => POLYURETHANES, POLISHING ARTICLES AND POLISHING SYSTEMS THEREFROM AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/564215 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564215 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564215
POLYURETHANES, POLISHING ARTICLES AND POLISHING SYSTEMS THEREFROM AND METHOD OF USE THEREOF May 26, 2022 Pending
Array ( [id] => 19556543 [patent_doc_number] => 20240368335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PROCESS FOR PREPARING AT LEAST ONE POLYISOCYANATE [patent_app_type] => utility [patent_app_number] => 18/562515 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6891 [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] => 18562515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562515
PROCESS FOR PREPARING AT LEAST ONE POLYISOCYANATE May 23, 2022 Pending
Array ( [id] => 19381031 [patent_doc_number] => 20240270901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => POLYESTER COPOLYMER COMPRISING RECYCLED MONOMERS [patent_app_type] => utility [patent_app_number] => 18/568372 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10455 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568372 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568372
POLYESTER COPOLYMER COMPRISING RECYCLED MONOMERS May 23, 2022 Pending
Array ( [id] => 19403731 [patent_doc_number] => 20240287242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => CROSSLINKED BIORESORBABLE POLYESTER NETWORKS [patent_app_type] => utility [patent_app_number] => 18/562638 [patent_app_country] => US [patent_app_date] => 2022-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18562638 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562638
CROSSLINKED BIORESORBABLE POLYESTER NETWORKS May 22, 2022 Pending
Array ( [id] => 19389511 [patent_doc_number] => 20240279381 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-22 [patent_title] => POLYMERIZABLE FLAME RETARDANT [patent_app_type] => utility [patent_app_number] => 18/562389 [patent_app_country] => US [patent_app_date] => 2022-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16703 [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] => 18562389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/562389
POLYMERIZABLE FLAME RETARDANT May 18, 2022 Pending
Array ( [id] => 17830197 [patent_doc_number] => 20220267501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => FLAME RETARDANT PREPOLYMER COMPOSITION, FLAME RETARDANT POLYMER COMPOSITION, AND THEIR MANUFACTURING METHODS AND USES [patent_app_type] => utility [patent_app_number] => 17/744450 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9240 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17744450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/744450
FLAME RETARDANT PREPOLYMER COMPOSITION, FLAME RETARDANT POLYMER COMPOSITION, AND THEIR MANUFACTURING METHODS AND USES May 12, 2022 Abandoned
Array ( [id] => 19360920 [patent_doc_number] => 20240262954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => THERMOPLASTIC POLYURETHANE WITH IMPROVED STAIN RESISTANCE [patent_app_type] => utility [patent_app_number] => 18/561186 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5371 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18561186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561186
THERMOPLASTIC POLYURETHANE WITH IMPROVED STAIN RESISTANCE May 8, 2022 Pending
Array ( [id] => 17990263 [patent_doc_number] => 20220356300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => SEMI-CRYSTALLINE POLYESTER POLYOL AND METHOD OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/662211 [patent_app_country] => US [patent_app_date] => 2022-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17662211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/662211
Semi-crystalline polyester polyol and method of making the same May 4, 2022 Issued
Array ( [id] => 19265441 [patent_doc_number] => 20240209140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => HYDROXYL-FUNCTIONAL THIOETHER COMPOUNDS AND THEIR USE IN CURABLE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 18/553068 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18553068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/553068
HYDROXYL-FUNCTIONAL THIOETHER COMPOUNDS AND THEIR USE IN CURABLE COMPOSITIONS Apr 27, 2022 Pending
Array ( [id] => 19297806 [patent_doc_number] => 20240226372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => HYDROPHILIC POLY(THIOKETAL) URETHANE SCAFFOLDS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/288034 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31285 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18288034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/288034
HYDROPHILIC POLY(THIOKETAL) URETHANE SCAFFOLDS AND METHODS OF USE THEREOF Apr 20, 2022 Pending
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