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] => 12138295 [patent_doc_number] => 20180016377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'SOLVENT-BORNE SYSTEM FOR FORMING AN N-ACYL UREA COATING' [patent_app_type] => utility [patent_app_number] => 15/548358 [patent_app_country] => US [patent_app_date] => 2016-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9833 [patent_no_of_claims] => 21 [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] => 15548358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/548358
Solvent-borne system for forming an n-acyl urea coating Jan 31, 2016 Issued
Array ( [id] => 12326547 [patent_doc_number] => 09944835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Urea-based pressure sensitive adhesives [patent_app_type] => utility [patent_app_number] => 15/001934 [patent_app_country] => US [patent_app_date] => 2016-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8565 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15001934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/001934
Urea-based pressure sensitive adhesives Jan 19, 2016 Issued
Array ( [id] => 13717525 [patent_doc_number] => 20170369717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => THICKENING AGENT FOR AQUEOUS SYSTEMS, FORMULATIONS CONTAINING SAME AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 15/528376 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15528376 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/528376
THICKENING AGENT FOR AQUEOUS SYSTEMS, FORMULATIONS CONTAINING SAME AND USES THEREOF Dec 17, 2015 Abandoned
Array ( [id] => 16506569 [patent_doc_number] => 20200385825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => CHROME-FREE LEATHER RETANNING [patent_app_type] => utility [patent_app_number] => 15/777358 [patent_app_country] => US [patent_app_date] => 2015-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15777358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/777358
Chrome-free leather retanning Dec 17, 2015 Issued
Array ( [id] => 12979966 [patent_doc_number] => 20170342193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => SELF-REPAIRING POLYURETHANE RESIN MATERIAL, SELF-REPAIRING POLYURETHANE RESIN, SELF-REPAIRING COATING MATERIAL, SELF-REPAIRING ELASTOMER MATERIAL, METHOD FOR PRODUCING SELF-REPAIRING POLYURETHANE RESIN MATERIAL, AND METHOD FOR PRODUCING SELF-REPAIRING POLYURETHANE RESIN [patent_app_type] => utility [patent_app_number] => 15/535664 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15535664 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535664
SELF-REPAIRING POLYURETHANE RESIN MATERIAL, SELF-REPAIRING POLYURETHANE RESIN, SELF-REPAIRING COATING MATERIAL, SELF-REPAIRING ELASTOMER MATERIAL, METHOD FOR PRODUCING SELF-REPAIRING POLYURETHANE RESIN MATERIAL, AND METHOD FOR PRODUCING SELF-REPAIRING POLYURETHANE RESIN Dec 14, 2015 Abandoned
Array ( [id] => 11436200 [patent_doc_number] => 20170037221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'COMPOSITION FOR PREPARING LIGHTWEIGHT TRANSPARENT COMPOSITE, METHOD OF PREPARING COMPOSITE USING THE SAME AND COMPOSITE PREPARED THEREBY' [patent_app_type] => utility [patent_app_number] => 14/962973 [patent_app_country] => US [patent_app_date] => 2015-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5064 [patent_no_of_claims] => 17 [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] => 14962973 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/962973
Composition for preparing lightweight transparent composite, method of preparing composite using the same and composite prepared thereby Dec 7, 2015 Issued
Array ( [id] => 11979439 [patent_doc_number] => 20170283593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-05 [patent_title] => 'ADDITIVES FOR RUBBER COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 15/518466 [patent_app_country] => US [patent_app_date] => 2015-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9477 [patent_no_of_claims] => 22 [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] => 15518466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518466
ADDITIVES FOR RUBBER COMPOSITIONS Dec 3, 2015 Abandoned
Array ( [id] => 12001991 [patent_doc_number] => 20170306146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED ARTICLE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/517136 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8652 [patent_no_of_claims] => 13 [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] => 15517136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517136
Polycarbonate-based resin composition and molded article thereof Dec 2, 2015 Issued
Array ( [id] => 12051280 [patent_doc_number] => 20170327623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'VISCOSITY MODIFICATION OF ORGANIC PHASE CONTAINING COMPOSITIONS' [patent_app_type] => utility [patent_app_number] => 15/532880 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18742 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 15532880 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/532880
Viscosity modification of organic phase containing compositions Dec 2, 2015 Issued
Array ( [id] => 12001991 [patent_doc_number] => 20170306146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED ARTICLE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/517136 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8652 [patent_no_of_claims] => 13 [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] => 15517136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517136
Polycarbonate-based resin composition and molded article thereof Dec 2, 2015 Issued
Array ( [id] => 12001991 [patent_doc_number] => 20170306146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED ARTICLE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/517136 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8652 [patent_no_of_claims] => 13 [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] => 15517136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517136
Polycarbonate-based resin composition and molded article thereof Dec 2, 2015 Issued
Array ( [id] => 12001991 [patent_doc_number] => 20170306146 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'POLYCARBONATE-BASED RESIN COMPOSITION AND MOLDED ARTICLE THEREOF' [patent_app_type] => utility [patent_app_number] => 15/517136 [patent_app_country] => US [patent_app_date] => 2015-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8652 [patent_no_of_claims] => 13 [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] => 15517136 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517136
Polycarbonate-based resin composition and molded article thereof Dec 2, 2015 Issued
Array ( [id] => 12118891 [patent_doc_number] => 20180002476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'AQUEOUS POLYURETHANE-POLYUREA DISPERSION AND AQUEOUS BASE PAINT CONTAINING SAID DISPERSION' [patent_app_type] => utility [patent_app_number] => 15/534097 [patent_app_country] => US [patent_app_date] => 2015-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25271 [patent_no_of_claims] => 17 [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] => 15534097 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534097
AQUEOUS POLYURETHANE-POLYUREA DISPERSION AND AQUEOUS BASE PAINT CONTAINING SAID DISPERSION Nov 17, 2015 Abandoned
Array ( [id] => 15696851 [patent_doc_number] => 10604593 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Aqueous emulsion, adhesive composition, and aqueous emulsion manufacturing method [patent_app_type] => utility [patent_app_number] => 15/517538 [patent_app_country] => US [patent_app_date] => 2015-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5613 [patent_no_of_claims] => 16 [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] => 15517538 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517538
Aqueous emulsion, adhesive composition, and aqueous emulsion manufacturing method Nov 15, 2015 Issued
Array ( [id] => 12058726 [patent_doc_number] => 20170335070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'WATERBORNE POLYAMIDE AND THEIR CHAIN EXTENSION WITH ISOCYANATES TO FORM CATIONIC WATERBORNE POLYUREAS DISPERSIONS' [patent_app_type] => utility [patent_app_number] => 15/535797 [patent_app_country] => US [patent_app_date] => 2015-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11758 [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] => 15535797 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/535797
Waterborne polyamide and their chain extension with isocyanates to form cationic waterborne polyureas dispersions Nov 12, 2015 Issued
Array ( [id] => 12058702 [patent_doc_number] => 20170335046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-23 [patent_title] => 'TWO-COMPONENT POLYURETHANE ADHESIVE COMPOSITION' [patent_app_type] => utility [patent_app_number] => 15/520881 [patent_app_country] => US [patent_app_date] => 2015-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9362 [patent_no_of_claims] => 19 [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] => 15520881 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/520881
Two-component polyurethane adhesive composition Nov 11, 2015 Issued
Array ( [id] => 10822253 [patent_doc_number] => 20160168417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-16 [patent_title] => 'COATING COMPOSITION HAVING SMOOTH TEXTURE FOR ONE-COAT-ONE BAKE COATING' [patent_app_type] => utility [patent_app_number] => 14/933569 [patent_app_country] => US [patent_app_date] => 2015-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4669 [patent_no_of_claims] => 9 [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] => 14933569 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/933569
Coating composition having smooth texture for one-coat-one bake coating Nov 4, 2015 Issued
Array ( [id] => 14360403 [patent_doc_number] => 10301489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Comb polyurethane dispersants [patent_app_type] => utility [patent_app_number] => 15/518520 [patent_app_country] => US [patent_app_date] => 2015-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2994 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15518520 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/518520
Comb polyurethane dispersants Nov 4, 2015 Issued
Array ( [id] => 12002037 [patent_doc_number] => 20170306192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-10-26 [patent_title] => 'ADHESIVE AGENT COMPOSITION AND ADHESIVE AGENT' [patent_app_type] => utility [patent_app_number] => 15/517675 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9548 [patent_no_of_claims] => 8 [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] => 15517675 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517675
Adhesive agent composition and adhesive agent Oct 27, 2015 Issued
Array ( [id] => 15071169 [patent_doc_number] => 10465060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-05 [patent_title] => Polyamide composition and molded article produced from the composition [patent_app_type] => utility [patent_app_number] => 15/517387 [patent_app_country] => US [patent_app_date] => 2015-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7873 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15517387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/517387
Polyamide composition and molded article produced from the composition Oct 26, 2015 Issued
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