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] => 16305460 [patent_doc_number] => 10774239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Scratch-resistant two-component polyurethane coatings [patent_app_type] => utility [patent_app_number] => 15/758461 [patent_app_country] => US [patent_app_date] => 2016-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9515 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15758461 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/758461
Scratch-resistant two-component polyurethane coatings Sep 6, 2016 Issued
Array ( [id] => 16126065 [patent_doc_number] => 10696776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Water-emulsifiable isocyanates with improved properties [patent_app_type] => utility [patent_app_number] => 15/754096 [patent_app_country] => US [patent_app_date] => 2016-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7555 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15754096 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/754096
Water-emulsifiable isocyanates with improved properties Sep 4, 2016 Issued
Array ( [id] => 11350299 [patent_doc_number] => 20160369039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'PROCESS FOR PRODUCING NATURAL OIL BASED POLY-URETHANE DISPERSION' [patent_app_type] => utility [patent_app_number] => 15/255363 [patent_app_country] => US [patent_app_date] => 2016-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3132 [patent_no_of_claims] => 6 [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] => 15255363 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/255363
PROCESS FOR PRODUCING NATURAL OIL BASED POLY-URETHANE DISPERSION Sep 1, 2016 Abandoned
Array ( [id] => 17104431 [patent_doc_number] => 11124628 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Method of attenuating concerntration of acrolein [patent_app_type] => utility [patent_app_number] => 16/326235 [patent_app_country] => US [patent_app_date] => 2016-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9284 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 417 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16326235 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/326235
Method of attenuating concerntration of acrolein Aug 29, 2016 Issued
Array ( [id] => 13552123 [patent_doc_number] => 20180327609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => METHOD FOR MANUFACTURING THERMALLY INSULATED BODY, AND THERMALLY INSULATED BODY [patent_app_type] => utility [patent_app_number] => 15/755822 [patent_app_country] => US [patent_app_date] => 2016-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15755822 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/755822
METHOD FOR MANUFACTURING THERMALLY INSULATED BODY, AND THERMALLY INSULATED BODY Aug 24, 2016 Abandoned
Array ( [id] => 11325083 [patent_doc_number] => 20160355695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'INK FOR AQUEOUS INKJET RECORDING, INKJET RECORDING METHOD, AND INKJET PRINTED MATTER' [patent_app_type] => utility [patent_app_number] => 15/243250 [patent_app_country] => US [patent_app_date] => 2016-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13182 [patent_no_of_claims] => 9 [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] => 15243250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/243250
INK FOR AQUEOUS INKJET RECORDING, INKJET RECORDING METHOD, AND INKJET PRINTED MATTER Aug 21, 2016 Abandoned
Array ( [id] => 11325020 [patent_doc_number] => 20160355632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'AQUEOUS DISPERSIONS OF CATIONIC FILM-FORMING POLYURETHANES' [patent_app_type] => utility [patent_app_number] => 15/242004 [patent_app_country] => US [patent_app_date] => 2016-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3606 [patent_no_of_claims] => 24 [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] => 15242004 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/242004
AQUEOUS DISPERSIONS OF CATIONIC FILM-FORMING POLYURETHANES Aug 18, 2016 Abandoned
Array ( [id] => 12490176 [patent_doc_number] => 09994670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Polyurethanes, articles and coatings prepared therefrom and methods of making the same [patent_app_type] => utility [patent_app_number] => 15/219371 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 44738 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15219371 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/219371
Polyurethanes, articles and coatings prepared therefrom and methods of making the same Jul 25, 2016 Issued
Array ( [id] => 15606439 [patent_doc_number] => 10584269 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Adhesive composition and production method therefor [patent_app_type] => utility [patent_app_number] => 15/745700 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8639 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15745700 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/745700
Adhesive composition and production method therefor Jul 14, 2016 Issued
Array ( [id] => 17974670 [patent_doc_number] => 11491509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Coating material combination consisting of surfacer and topcoat [patent_app_type] => utility [patent_app_number] => 15/742081 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7318 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15742081 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/742081
Coating material combination consisting of surfacer and topcoat Jul 14, 2016 Issued
Array ( [id] => 13314367 [patent_doc_number] => 20180208720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => POLYURETHANE GEL AND PRODUCTION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/742682 [patent_app_country] => US [patent_app_date] => 2016-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 15742682 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/742682
Polyurethane gel and production method thereof Jul 7, 2016 Issued
Array ( [id] => 12119227 [patent_doc_number] => 20180002814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-04 [patent_title] => 'REINFORCED CHEMICAL CONVERSION COATING' [patent_app_type] => utility [patent_app_number] => 15/197914 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1590 [patent_no_of_claims] => 15 [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] => 15197914 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/197914
REINFORCED CHEMICAL CONVERSION COATING Jun 29, 2016 Abandoned
Array ( [id] => 15023761 [patent_doc_number] => 20190322885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => A KIND OF TEMPERATURE-SENSITIVE ERASABLE GEL INK AND ITS PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 16/314099 [patent_app_country] => US [patent_app_date] => 2016-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16314099 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314099
A KIND OF TEMPERATURE-SENSITIVE ERASABLE GEL INK AND ITS PREPARATION METHOD Jun 28, 2016 Abandoned
Array ( [id] => 15526957 [patent_doc_number] => 20200055784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ADDITIVE FOR HYDRAULICALLY SETTING COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 15/735829 [patent_app_country] => US [patent_app_date] => 2016-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12075 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735829 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735829
Additive for hydraulically setting compositions Jun 26, 2016 Issued
Array ( [id] => 15454677 [patent_doc_number] => 20200040163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => Highly Environmentally Sustainable Composite Material [patent_app_type] => utility [patent_app_number] => 15/739322 [patent_app_country] => US [patent_app_date] => 2016-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 15739322 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/739322
Highly environmentally sustainable composite material Jun 23, 2016 Issued
Array ( [id] => 15454603 [patent_doc_number] => 20200040126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => METHOD FOR CONTROLLED RELEASE OF ANTIMICROBIAL COMPOUNDS [patent_app_type] => utility [patent_app_number] => 15/580916 [patent_app_country] => US [patent_app_date] => 2016-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15580916 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580916
METHOD FOR CONTROLLED RELEASE OF ANTIMICROBIAL COMPOUNDS Jun 13, 2016 Abandoned
Array ( [id] => 12093341 [patent_doc_number] => 20170350435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'COATED METAL ARTICLE' [patent_app_type] => utility [patent_app_number] => 15/174949 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3356 [patent_no_of_claims] => 20 [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] => 15174949 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174949
Coated metal article Jun 5, 2016 Issued
Array ( [id] => 17807536 [patent_doc_number] => 20220259371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FILLED POLYURETHANE OR POLYISOCYANURATE FOAM AND METHOD OF MAKING SAME [patent_app_type] => utility [patent_app_number] => 16/301996 [patent_app_country] => US [patent_app_date] => 2016-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15663 [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] => 16301996 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/301996
Filled polyurethane or polyisocyanurate foam and method of making same May 22, 2016 Issued
Array ( [id] => 12574263 [patent_doc_number] => 10020349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-10 [patent_title] => Organic light emitting device [patent_app_type] => utility [patent_app_number] => 15/157163 [patent_app_country] => US [patent_app_date] => 2016-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9570 [patent_no_of_claims] => 18 [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] => 15157163 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157163
Organic light emitting device May 16, 2016 Issued
Array ( [id] => 13152747 [patent_doc_number] => 10093079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Reinforced safety glass and method of manufacture [patent_app_type] => utility [patent_app_number] => 15/152784 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3001 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15152784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/152784
Reinforced safety glass and method of manufacture May 11, 2016 Issued
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