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] => 18530079 [patent_doc_number] => 20230235148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => METHODS FOR DECOLORIZING COLORED POLYMER MATERIAL AND PREPARING REGENERATED POLYMER, AND DECOLORIZING SOLUTION [patent_app_type] => utility [patent_app_number] => 17/889079 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14644 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17889079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/889079
METHODS FOR DECOLORIZING COLORED POLYMER MATERIAL AND PREPARING REGENERATED POLYMER, AND DECOLORIZING SOLUTION Aug 15, 2022 Abandoned
Array ( [id] => 18244044 [patent_doc_number] => 20230076355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => BLOWING AGENT COMPOSITIONS FOR INSULATING FOAMS [patent_app_type] => utility [patent_app_number] => 17/888672 [patent_app_country] => US [patent_app_date] => 2022-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17888672 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/888672
BLOWING AGENT COMPOSITIONS FOR INSULATING FOAMS Aug 15, 2022 Abandoned
Array ( [id] => 18754149 [patent_doc_number] => 20230357533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD FOR CHEMICAL UPCYCLING OF RESINS CONTAINING ESTER BONDS [patent_app_type] => utility [patent_app_number] => 17/882573 [patent_app_country] => US [patent_app_date] => 2022-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17882573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/882573
METHOD FOR CHEMICAL UPCYCLING OF RESINS CONTAINING ESTER BONDS Aug 6, 2022 Abandoned
Array ( [id] => 18077479 [patent_doc_number] => 20220403091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => CHEMICALLY MODIFIED SHAPE MEMORY POLYMER EMBOLIC FOAMS WITH INCREASED X-RAY VISUALIZATION [patent_app_type] => utility [patent_app_number] => 17/881695 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10607 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17881695 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/881695
Chemically modified shape memory polymer embolic foams with increased X-ray visualization Aug 4, 2022 Issued
Array ( [id] => 18241885 [patent_doc_number] => 20230074196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => METHOD FOR PREPARING BUTYRONITRILE RUBBER POWDER-BASED PVC THERMOPLASTIC ELASTOMER AND USE OF BUTYRONITRILE RUBBER POWDER-BASED PVC THERMOPLASTIC ELASTOMER IN PREPARING AUTOMOTIVE PARTS [patent_app_type] => utility [patent_app_number] => 17/870295 [patent_app_country] => US [patent_app_date] => 2022-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1773 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17870295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/870295
METHOD FOR PREPARING BUTYRONITRILE RUBBER POWDER-BASED PVC THERMOPLASTIC ELASTOMER AND USE OF BUTYRONITRILE RUBBER POWDER-BASED PVC THERMOPLASTIC ELASTOMER IN PREPARING AUTOMOTIVE PARTS Jul 20, 2022 Abandoned
Array ( [id] => 18808755 [patent_doc_number] => 20230383089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/031860 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10844 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031860 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031860
MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME Jul 13, 2022 Pending
Array ( [id] => 18786208 [patent_doc_number] => 20230374247 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, AND RECYCLED PLASTIC, MOLDED PRODUCT, PLASTICIZER COMPOSITION USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/029614 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029614 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029614
MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, AND RECYCLED PLASTIC, MOLDED PRODUCT, PLASTICIZER COMPOSITION USING THE SAME Jul 13, 2022 Pending
Array ( [id] => 18786211 [patent_doc_number] => 20230374250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, AND RECYCLED PLASTIC, MOLDED PRODUCT, PLASTICIZER COMPOSITION USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/029808 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029808 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029808
MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, AND RECYCLED PLASTIC, MOLDED PRODUCT, PLASTICIZER COMPOSITION USING THE SAME Jul 13, 2022 Pending
Array ( [id] => 18808756 [patent_doc_number] => 20230383090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/031863 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10370 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18031863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/031863
MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME Jul 13, 2022 Pending
Array ( [id] => 20771607 [patent_doc_number] => 12655267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the same [patent_app_type] => utility [patent_app_number] => 18/032327 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6072 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032327 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032327
Monomer composition for synthesizing recycled plastic, preparation method thereof, recycled plastic, and molded product using the same Jul 13, 2022 Issued
Array ( [id] => 20316063 [patent_doc_number] => 12454605 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method for recycling polyvinyl chloride (PVC) to produce high density polyethylene (HDPE) [patent_app_type] => utility [patent_app_number] => 17/861454 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1088 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861454
Method for recycling polyvinyl chloride (PVC) to produce high density polyethylene (HDPE) Jul 10, 2022 Issued
Array ( [id] => 20343212 [patent_doc_number] => 12466934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Method for recycling polyester fabrics with use of ionic liquid catalyst [patent_app_type] => utility [patent_app_number] => 17/849691 [patent_app_country] => US [patent_app_date] => 2022-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1185 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17849691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/849691
Method for recycling polyester fabrics with use of ionic liquid catalyst Jun 25, 2022 Issued
Array ( [id] => 18076576 [patent_doc_number] => 20220402188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845759 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845759 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845759
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 20700700 [patent_doc_number] => 12623392 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-12 [patent_title] => Polymer recyclate processes and products [patent_app_type] => utility [patent_app_number] => 17/845805 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 12330 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845805 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845805
Polymer recyclate processes and products Jun 20, 2022 Issued
Array ( [id] => 18092117 [patent_doc_number] => 20220410458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845727 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845727
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 18196607 [patent_doc_number] => 20230050126 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845636 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845636
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 18076575 [patent_doc_number] => 20220402187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => POLYMER RECYCLATE PROCESSES AND PRODUCTS [patent_app_type] => utility [patent_app_number] => 17/845673 [patent_app_country] => US [patent_app_date] => 2022-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17845673 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/845673
POLYMER RECYCLATE PROCESSES AND PRODUCTS Jun 20, 2022 Pending
Array ( [id] => 17929907 [patent_doc_number] => 20220325032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => Composition comprising a thermoplastic polyisocyanate polyaddition product and a flame retardant [patent_app_type] => utility [patent_app_number] => 17/807524 [patent_app_country] => US [patent_app_date] => 2022-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3705 [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] => 17807524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/807524
Composition comprising a thermoplastic polyisocyanate polyaddition product and a flame retardant Jun 16, 2022 Pending
Array ( [id] => 19381061 [patent_doc_number] => 20240270931 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => COMPOSITIONS COMPRISING POST-CONSUMER RECYLED RESIN AND ODOR-ACTIVE ZEOLITE TO MITIGATE TASTE AND ODOR [patent_app_type] => utility [patent_app_number] => 18/567188 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18567188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/567188
COMPOSITIONS COMPRISING POST-CONSUMER RECYLED RESIN AND ODOR-ACTIVE ZEOLITE TO MITIGATE TASTE AND ODOR Jun 5, 2022 Pending
Array ( [id] => 18058124 [patent_doc_number] => 20220389210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => Crosslinkable and foamable composition, foam obtained by the same, composition for foaming and use thereof [patent_app_type] => utility [patent_app_number] => 17/826748 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10163 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826748
Crosslinkable and foamable composition, foam obtained by the same, composition for foaming and use thereof May 26, 2022 Pending
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