Search

Thorl Chea

Examiner (ID: 12296, Phone: (571)272-1328 , Office: P/1721 )

Most Active Art Unit
1752
Art Unit(s)
1113, 2899, 1795, 1721, 1506, 1737, 1752
Total Applications
2367
Issued Applications
1770
Pending Applications
12
Abandoned Applications
586

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16483770 [patent_doc_number] => 20200377371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => METHOD FOR PRODUCING SILICA SOL [patent_app_type] => utility [patent_app_number] => 16/498121 [patent_app_country] => US [patent_app_date] => 2018-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7328 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16498121 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/498121
METHOD FOR PRODUCING SILICA SOL Jan 31, 2018 Abandoned
Array ( [id] => 18187635 [patent_doc_number] => 11578205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Antimicrobial, non-thrombogenic polymer composition [patent_app_type] => utility [patent_app_number] => 16/481314 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13324 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16481314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/481314
Antimicrobial, non-thrombogenic polymer composition Jan 29, 2018 Issued
Array ( [id] => 15267741 [patent_doc_number] => 20190382604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => MULTI JET FUSION THREE DIMENSIONAL PRINTING USING NYLON 5 [patent_app_type] => utility [patent_app_number] => 16/480621 [patent_app_country] => US [patent_app_date] => 2018-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16480621 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/480621
MULTI JET FUSION THREE DIMENSIONAL PRINTING USING NYLON 5 Jan 23, 2018 Abandoned
Array ( [id] => 16720290 [patent_doc_number] => 20210087437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => POLYCHLOROPRENE-BASED CONTACT ADHESIVES CONTAINING ETHYLENE-VINYL ACETATE COPOLYMER [patent_app_type] => utility [patent_app_number] => 16/961461 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4533 [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] => 16961461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/961461
Polychloroprene-based contact adhesives containing ethylene-vinyl acetate copolymer Jan 10, 2018 Issued
Array ( [id] => 17664292 [patent_doc_number] => 11357970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-14 [patent_title] => Biomedical electrode composition, biomedical electrode and method for manufacturing the biomedical electrode [patent_app_type] => utility [patent_app_number] => 15/856571 [patent_app_country] => US [patent_app_date] => 2017-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 8918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15856571 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/856571
Biomedical electrode composition, biomedical electrode and method for manufacturing the biomedical electrode Dec 27, 2017 Issued
Array ( [id] => 15116807 [patent_doc_number] => 20190345036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => SILICA PARTICLE DISPERSION AND METHOD FOR PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 16/474614 [patent_app_country] => US [patent_app_date] => 2017-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17762 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16474614 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/474614
Silica particle dispersion and method for producing the same Dec 25, 2017 Issued
Array ( [id] => 17467755 [patent_doc_number] => 11274225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Room temperature-vulcanizing silane-containing resin composition and mounting circuit substrate [patent_app_type] => utility [patent_app_number] => 16/476366 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5392 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476366 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476366
Room temperature-vulcanizing silane-containing resin composition and mounting circuit substrate Dec 21, 2017 Issued
Array ( [id] => 14501589 [patent_doc_number] => 20190194449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => HEAVY OIL DEMULSIFIER [patent_app_type] => utility [patent_app_number] => 15/851615 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15851615 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/851615
Heavy oil demulsifier Dec 20, 2017 Issued
Array ( [id] => 15117341 [patent_doc_number] => 20190345303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => FLAME RETARDANT FOAM AND MANUFACTURING METHOD OF FLAME RETARDANT FOAM [patent_app_type] => utility [patent_app_number] => 16/467961 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16467961 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/467961
Flame retardant foam and manufacturing method of flame retardant foam Dec 14, 2017 Issued
Array ( [id] => 12837877 [patent_doc_number] => 20180171132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => LATEX FUNCTIONALIZED WITH STRUCTURAL UNITS OF AN ARGININE FUNCTIONALIZED MONOMER [patent_app_type] => utility [patent_app_number] => 15/840145 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840145 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840145
Latex functionalized with structural units of an arginine functionalized monomer Dec 12, 2017 Issued
Array ( [id] => 14865493 [patent_doc_number] => 20190282988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => A POLYSACCHARIDE AEROGEL [patent_app_type] => utility [patent_app_number] => 16/463232 [patent_app_country] => US [patent_app_date] => 2017-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8263 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16463232 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/463232
Polysaccharide aerogel Dec 6, 2017 Issued
Array ( [id] => 15619039 [patent_doc_number] => 20200079924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => FOAMED SHEET OF THERMOPLASTIC POLYESTER RESIN AND FOAMED CONTAINER OF THERMOPLASTIC POLYESTER RESIN [patent_app_type] => utility [patent_app_number] => 16/466518 [patent_app_country] => US [patent_app_date] => 2017-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10695 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16466518 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466518
FOAMED SHEET OF THERMOPLASTIC POLYESTER RESIN AND FOAMED CONTAINER OF THERMOPLASTIC POLYESTER RESIN Dec 4, 2017 Abandoned
Array ( [id] => 15618981 [patent_doc_number] => 20200079895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => METHOD FOR PRODUCING TDI-BASED FLEXIBLE POLYURETHANE FOAMS CONTAINING ORGANIC ACID ANHYDRIDES AND/OR ORGANIC ACID CHLORIDES [patent_app_type] => utility [patent_app_number] => 16/466547 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466547 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466547
METHOD FOR PRODUCING TDI-BASED FLEXIBLE POLYURETHANE FOAMS CONTAINING ORGANIC ACID ANHYDRIDES AND/OR ORGANIC ACID CHLORIDES Dec 3, 2017 Abandoned
Array ( [id] => 15148041 [patent_doc_number] => 20190352498 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => POLYMER COMPOSITION COMPRISING POLYCARBONATE AND ABS WITH IMPROVED HEAT AGEING AND SURFACE APPEARANCE PROPERTIES [patent_app_type] => utility [patent_app_number] => 16/466470 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466470 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466470
POLYMER COMPOSITION COMPRISING POLYCARBONATE AND ABS WITH IMPROVED HEAT AGEING AND SURFACE APPEARANCE PROPERTIES Dec 3, 2017 Abandoned
Array ( [id] => 15619037 [patent_doc_number] => 20200079923 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => USE OF ACRYLIC ACID ESTERS AND AMIDES FOR REDUCING EMISSIONS OF A POLYURETHANE FOAM [patent_app_type] => utility [patent_app_number] => 16/466380 [patent_app_country] => US [patent_app_date] => 2017-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16466380 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/466380
USE OF ACRYLIC ACID ESTERS AND AMIDES FOR REDUCING EMISSIONS OF A POLYURETHANE FOAM Dec 3, 2017 Abandoned
Array ( [id] => 15240183 [patent_doc_number] => 20190374877 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => Water-Enriching and Water Depleting Compositions and Methods [patent_app_type] => utility [patent_app_number] => 16/464021 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9284 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -45 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464021
Water-enriching and water depleting compositions and methods Nov 30, 2017 Issued
Array ( [id] => 17784739 [patent_doc_number] => 11407851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Chemically modified shape memory polymer embolic foams with increased X-ray visualization [patent_app_type] => utility [patent_app_number] => 16/465555 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 29 [patent_no_of_words] => 10577 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 16465555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465555
Chemically modified shape memory polymer embolic foams with increased X-ray visualization Nov 30, 2017 Issued
Array ( [id] => 16177082 [patent_doc_number] => 20200224050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => INKJET INK COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/648485 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648485 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648485
INKJET INK COMPOSITIONS Nov 29, 2017 Abandoned
Array ( [id] => 15557185 [patent_doc_number] => 20200063004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => ADHESIVE COMPOSITION, ADHESIVE LAYER AND ADHESIVE SHEET [patent_app_type] => utility [patent_app_number] => 16/465492 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465492
ADHESIVE COMPOSITION, ADHESIVE LAYER AND ADHESIVE SHEET Nov 28, 2017 Abandoned
Array ( [id] => 15848687 [patent_doc_number] => 10639606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-05 [patent_title] => Aerogel particle and method of producing the same [patent_app_type] => utility [patent_app_number] => 15/823545 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3123 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15823545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/823545
Aerogel particle and method of producing the same Nov 26, 2017 Issued
Menu