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] => 15527341 [patent_doc_number] => 20200055976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => PRODUCING METHOD OF POLYURETHANE RESIN, POLYURETHANE RESIN, AND MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 16/348349 [patent_app_country] => US [patent_app_date] => 2017-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348349 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348349
Producing method of polyurethane resin, polyurethane resin, and molded article Nov 13, 2017 Issued
Array ( [id] => 16970607 [patent_doc_number] => 11066569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Paint composition for topcoats having an acrylic resin and a melamine resin as the main resins [patent_app_type] => utility [patent_app_number] => 16/464770 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6440 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464770
Paint composition for topcoats having an acrylic resin and a melamine resin as the main resins Nov 9, 2017 Issued
Array ( [id] => 18260714 [patent_doc_number] => 11608408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Polyurethane comprising graphene nano structure [patent_app_type] => utility [patent_app_number] => 16/348219 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 15029 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348219 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348219
Polyurethane comprising graphene nano structure Nov 8, 2017 Issued
Array ( [id] => 14993903 [patent_doc_number] => 20190315909 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => POLYURETHANE COMPRISING GRAPHENE NANO STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/348243 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20958 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16348243 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/348243
Polyurethane comprising graphene nano structure Nov 8, 2017 Issued
Array ( [id] => 12205901 [patent_doc_number] => 20180051123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-22 [patent_title] => 'Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same' [patent_app_type] => utility [patent_app_number] => 15/795699 [patent_app_country] => US [patent_app_date] => 2017-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 95201 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [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] => 15795699 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/795699
Polyurethanes, articles and coatings prepared therefrom and methods of making the same Oct 26, 2017 Issued
Array ( [id] => 16253593 [patent_doc_number] => 20200262967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => NEAR INFRARED LIGHT-CUTTING OPTICAL ARTICLES WITH LOW RESIDUAL COLOR [patent_app_type] => utility [patent_app_number] => 16/347347 [patent_app_country] => US [patent_app_date] => 2017-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7360 [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] => 16347347 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/347347
Near infrared light-cutting optical articles with low residual color Oct 19, 2017 Issued
Array ( [id] => 15898575 [patent_doc_number] => 20200148806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => POLYURETHANE DISPERSIONS [patent_app_type] => utility [patent_app_number] => 16/620098 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16620098 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620098
Polyurethane dispersions Oct 18, 2017 Issued
Array ( [id] => 17089822 [patent_doc_number] => 11118001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer [patent_app_type] => utility [patent_app_number] => 16/340532 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 35859 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340532
Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer Oct 12, 2017 Issued
Array ( [id] => 17089822 [patent_doc_number] => 11118001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer [patent_app_type] => utility [patent_app_number] => 16/340532 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 35859 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340532
Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer Oct 12, 2017 Issued
Array ( [id] => 17089822 [patent_doc_number] => 11118001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer [patent_app_type] => utility [patent_app_number] => 16/340532 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 35859 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340532
Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer Oct 12, 2017 Issued
Array ( [id] => 17089822 [patent_doc_number] => 11118001 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer [patent_app_type] => utility [patent_app_number] => 16/340532 [patent_app_country] => US [patent_app_date] => 2017-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 35859 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16340532 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/340532
Isocyanate composition, method for producing isocyanate composition, and method for producing isocyanate polymer Oct 12, 2017 Issued
Array ( [id] => 15055071 [patent_doc_number] => 10457824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-29 [patent_title] => Method of inkjet printing [patent_app_type] => utility [patent_app_number] => 15/729882 [patent_app_country] => US [patent_app_date] => 2017-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12626 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15729882 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729882
Method of inkjet printing Oct 10, 2017 Issued
Array ( [id] => 16305391 [patent_doc_number] => 10774170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Aqueous polyurethane dispersions [patent_app_type] => utility [patent_app_number] => 15/698009 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7378 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698009
Aqueous polyurethane dispersions Sep 6, 2017 Issued
Array ( [id] => 16305391 [patent_doc_number] => 10774170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Aqueous polyurethane dispersions [patent_app_type] => utility [patent_app_number] => 15/698009 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7378 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698009
Aqueous polyurethane dispersions Sep 6, 2017 Issued
Array ( [id] => 16305391 [patent_doc_number] => 10774170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Aqueous polyurethane dispersions [patent_app_type] => utility [patent_app_number] => 15/698009 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7378 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698009
Aqueous polyurethane dispersions Sep 6, 2017 Issued
Array ( [id] => 16305391 [patent_doc_number] => 10774170 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Aqueous polyurethane dispersions [patent_app_type] => utility [patent_app_number] => 15/698009 [patent_app_country] => US [patent_app_date] => 2017-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7378 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15698009 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/698009
Aqueous polyurethane dispersions Sep 6, 2017 Issued
Array ( [id] => 16533396 [patent_doc_number] => 10875980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Reinforcing material for rubber comprising aluminosilicate particles and rubber composition for tires comprising the same [patent_app_type] => utility [patent_app_number] => 16/070645 [patent_app_country] => US [patent_app_date] => 2017-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6198 [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] => 16070645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/070645
Reinforcing material for rubber comprising aluminosilicate particles and rubber composition for tires comprising the same Sep 3, 2017 Issued
Array ( [id] => 14534821 [patent_doc_number] => 20190203032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => LUBRICIOUS STRUCTURES, METHODS OF MAKING THEM, AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/327526 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19566 [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] => 16327526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/327526
Lubricious structures, methods of making them, and methods of use Aug 24, 2017 Issued
Array ( [id] => 12178759 [patent_doc_number] => 20180037694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'Aqueous Peptide-Functionalized Polyurethane Dispersions' [patent_app_type] => utility [patent_app_number] => 15/686437 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10712 [patent_no_of_claims] => 19 [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] => 15686437 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686437
Aqueous peptide-functionalized polyurethane dispersions Aug 24, 2017 Issued
Array ( [id] => 14439165 [patent_doc_number] => 20190177455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => POLYMER MATERIAL [patent_app_type] => utility [patent_app_number] => 16/326957 [patent_app_country] => US [patent_app_date] => 2017-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16326957 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326957
Polymer material Aug 22, 2017 Issued
Menu