Search

Khoa H. Tran

Examiner (ID: 6299)

Most Active Art Unit
3634
Art Unit(s)
3634
Total Applications
289
Issued Applications
196
Pending Applications
19
Abandoned Applications
74

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19536817 [patent_doc_number] => 12129358 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Alkyl-bridged tin-based thermal stabilizers for halogenated resins and synthesis and uses thereof [patent_app_type] => utility [patent_app_number] => 17/184298 [patent_app_country] => US [patent_app_date] => 2021-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2053 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17184298 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/184298
Alkyl-bridged tin-based thermal stabilizers for halogenated resins and synthesis and uses thereof Feb 23, 2021 Issued
Array ( [id] => 17399701 [patent_doc_number] => 20220041791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => CANNABIDIOL-CONTAINING BIO-BASED POLYURETHANE COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/174290 [patent_app_country] => US [patent_app_date] => 2021-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174290
Cannabidiol-containing bio-based polyurethane composite material and preparation method thereof Feb 10, 2021 Issued
Array ( [id] => 20264241 [patent_doc_number] => 12435217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Polyaryletherketone resin composition, fiber-reinforced resin base material, and molded article [patent_app_type] => utility [patent_app_number] => 17/788502 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9346 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788502
Polyaryletherketone resin composition, fiber-reinforced resin base material, and molded article Feb 4, 2021 Issued
Array ( [id] => 20264241 [patent_doc_number] => 12435217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Polyaryletherketone resin composition, fiber-reinforced resin base material, and molded article [patent_app_type] => utility [patent_app_number] => 17/788502 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9346 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788502
Polyaryletherketone resin composition, fiber-reinforced resin base material, and molded article Feb 4, 2021 Issued
Array ( [id] => 18279861 [patent_doc_number] => 20230095333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => CATIONIC LATEX EMULSION INCLUDING DIQUATERNARY AMMONIUM SURFACTANT [patent_app_type] => utility [patent_app_number] => 17/758891 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16686 [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] => 17758891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758891
CATIONIC LATEX EMULSION INCLUDING DIQUATERNARY AMMONIUM SURFACTANT Feb 2, 2021 Abandoned
Array ( [id] => 16885563 [patent_doc_number] => 20210171758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => LUBRICIOUS STRUCTURES, METHODS OF MAKING THEM, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 17/166671 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17166671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/166671
Lubricious structures, methods of making them, and methods of use Feb 2, 2021 Issued
Array ( [id] => 17007230 [patent_doc_number] => 20210238391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => ENZYMATIC SELF-CLEANING SEALANTS [patent_app_type] => utility [patent_app_number] => 17/167053 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10774 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17167053 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/167053
Enzymatic self-cleaning sealants Feb 2, 2021 Issued
Array ( [id] => 18270878 [patent_doc_number] => 20230092120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Resin Composition [patent_app_type] => utility [patent_app_number] => 17/795063 [patent_app_country] => US [patent_app_date] => 2021-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795063
Resin Composition Feb 2, 2021 Pending
Array ( [id] => 17022451 [patent_doc_number] => 20210246322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-12 [patent_title] => Inkjet Inks [patent_app_type] => utility [patent_app_number] => 17/163696 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17163696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163696
Inkjet Inks Jan 31, 2021 Abandoned
Array ( [id] => 18567291 [patent_doc_number] => 20230257623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PRECURSOR FOR SUPER-HYDROPHOBIC COMPOSITE COATING AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/012272 [patent_app_country] => US [patent_app_date] => 2021-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012272
PRECURSOR FOR SUPER-HYDROPHOBIC COMPOSITE COATING AND PREPARATION METHOD THEREFOR Jan 23, 2021 Pending
Array ( [id] => 18567291 [patent_doc_number] => 20230257623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => PRECURSOR FOR SUPER-HYDROPHOBIC COMPOSITE COATING AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 18/012272 [patent_app_country] => US [patent_app_date] => 2021-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7942 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012272
PRECURSOR FOR SUPER-HYDROPHOBIC COMPOSITE COATING AND PREPARATION METHOD THEREFOR Jan 23, 2021 Pending
Array ( [id] => 18323900 [patent_doc_number] => 20230122028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => COATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/791959 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27138 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17791959 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/791959
COATING COMPOSITION Jan 20, 2021 Pending
Array ( [id] => 18265368 [patent_doc_number] => 20230086610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => CURABLE SILICONE-ACRYLATE COMPOSITIONS, CONDUCTIVE MATERIALS PREPARED THEREWITH, AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/793848 [patent_app_country] => US [patent_app_date] => 2021-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793848 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793848
CURABLE SILICONE-ACRYLATE COMPOSITIONS, CONDUCTIVE MATERIALS PREPARED THEREWITH, AND RELATED METHODS Jan 20, 2021 Pending
Array ( [id] => 18242755 [patent_doc_number] => 20230075066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => BIODEGRADABLE COMPOSITIONS AND ARTICLES MADE FROM CELLULOSE ACETATE [patent_app_type] => utility [patent_app_number] => 17/759125 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31002 [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] => 17759125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759125
BIODEGRADABLE COMPOSITIONS AND ARTICLES MADE FROM CELLULOSE ACETATE Jan 19, 2021 Pending
Array ( [id] => 17734848 [patent_doc_number] => 20220220307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => POLYISOCYANURATE THERMOSETS WITH IMPROVED MECHANICAL PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/148647 [patent_app_country] => US [patent_app_date] => 2021-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148647 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/148647
POLYISOCYANURATE THERMOSETS WITH IMPROVED MECHANICAL PROPERTIES Jan 13, 2021 Abandoned
Array ( [id] => 18285021 [patent_doc_number] => 20230100493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => POLYURETHANE OR POLYURETHANE UREA, ANTITHROMBOGENIC COATING AGENT, ANTITHROMBOGENIC MEDICAL TOOL, AND PRODUCTION METHOD [patent_app_type] => utility [patent_app_number] => 17/758586 [patent_app_country] => US [patent_app_date] => 2021-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17758586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758586
POLYURETHANE OR POLYURETHANE UREA, ANTITHROMBOGENIC COATING AGENT, ANTITHROMBOGENIC MEDICAL TOOL, AND PRODUCTION METHOD Jan 12, 2021 Abandoned
Array ( [id] => 18269811 [patent_doc_number] => 20230091053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => Oil-Extended EPDM in Moisture Cure Blend [patent_app_type] => utility [patent_app_number] => 17/790223 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17790223 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790223
Oil-extended EPDM in moisture cure blend Dec 27, 2020 Issued
Array ( [id] => 16915676 [patent_doc_number] => 20210188768 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => LOW FREE 2-MERCAPTOETHANOL ESTER AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/135594 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4001 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17135594 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/135594
Low free 2-mercaptoethanol ester and uses thereof Dec 27, 2020 Issued
Array ( [id] => 20371148 [patent_doc_number] => 12478562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Dental restoration material composition [patent_app_type] => utility [patent_app_number] => 17/787975 [patent_app_country] => US [patent_app_date] => 2020-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10255 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17787975 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/787975
Dental restoration material composition Dec 23, 2020 Issued
Array ( [id] => 16778113 [patent_doc_number] => 20210115191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE AND ACTIVE ENERGY RAY-CURABLE POLYMER COMPOSITION BOTH FORMED USING SAME [patent_app_type] => utility [patent_app_number] => 17/130359 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 42515 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17130359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/130359
POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE AND ACTIVE ENERGY RAY-CURABLE POLYMER COMPOSITION BOTH FORMED USING SAME Dec 21, 2020 Abandoned
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