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Nitin Parekh

Examiner (ID: 59)

Most Active Art Unit
2811
Art Unit(s)
2811
Total Applications
1977
Issued Applications
1684
Pending Applications
30
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19449040 [patent_doc_number] => 20240309170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => PROCESS FOR THE DEPOLYMERIZATION OF POLYETHYLENE TEREPHTHALATE (PET) [patent_app_type] => utility [patent_app_number] => 18/461443 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461443 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461443
Process for the depolymerization of polyethylene terephthalate (PET) Sep 4, 2023 Issued
Array ( [id] => 19067358 [patent_doc_number] => 20240101784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Additive for recycling thermoset materials, recyclable thermoset composition and its application [patent_app_type] => utility [patent_app_number] => 18/242320 [patent_app_country] => US [patent_app_date] => 2023-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9150 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18242320 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/242320
Additive for recycling thermoset materials, recyclable thermoset composition and its application Sep 4, 2023 Pending
Array ( [id] => 19846627 [patent_doc_number] => 20250091978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => METHOD FOR PREPARING TEREPHTHALIC ACID, AND TEREPHTHALIC ACID PREPARED THEREFROM [patent_app_type] => utility [patent_app_number] => 18/726819 [patent_app_country] => US [patent_app_date] => 2023-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18726819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726819
Method for preparing terephthalic acid, and terephthalic acid prepared therefrom Aug 29, 2023 Issued
Array ( [id] => 19457775 [patent_doc_number] => 12098255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Polymer compositions having an improved printable surface and related methods [patent_app_type] => utility [patent_app_number] => 18/238464 [patent_app_country] => US [patent_app_date] => 2023-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2146 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18238464 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/238464
Polymer compositions having an improved printable surface and related methods Aug 25, 2023 Issued
Array ( [id] => 19020296 [patent_doc_number] => 20240076467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-07 [patent_title] => CATALYTIC OXIDATIVE DEPOLYMERIZATION PROCESS [patent_app_type] => utility [patent_app_number] => 18/454847 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18454847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/454847
CATALYTIC OXIDATIVE DEPOLYMERIZATION PROCESS Aug 23, 2023 Pending
Array ( [id] => 20492718 [patent_doc_number] => 12534581 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Closed-loop recycling of scalable plastics [patent_app_type] => utility [patent_app_number] => 18/452270 [patent_app_country] => US [patent_app_date] => 2023-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 22 [patent_no_of_words] => 6215 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18452270 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/452270
Closed-loop recycling of scalable plastics Aug 17, 2023 Issued
Array ( [id] => 19202896 [patent_doc_number] => 20240174795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => High-Viscosity Biodegradable Aliphatic-Aromatic Polyester Copolymer Having Excellent Hydrolysis Resistance and Method of Preparing the Same [patent_app_type] => utility [patent_app_number] => 18/448370 [patent_app_country] => US [patent_app_date] => 2023-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18448370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/448370
High-viscosity biodegradable aliphatic-aromatic polyester copolymer having excellent hydrolysis resistance and method of preparing the same Aug 10, 2023 Issued
Array ( [id] => 19449036 [patent_doc_number] => 20240309166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => MECHANOCATALYTIC OXIDATIVE DEPOLYMERIZATION OF PLASTICS [patent_app_type] => utility [patent_app_number] => 18/228750 [patent_app_country] => US [patent_app_date] => 2023-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18228750 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/228750
MECHANOCATALYTIC OXIDATIVE DEPOLYMERIZATION OF PLASTICS Jul 31, 2023 Pending
Array ( [id] => 19809565 [patent_doc_number] => 12240936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Polyurethane with delayed relaxation behaviour for compression products [patent_app_type] => utility [patent_app_number] => 18/222433 [patent_app_country] => US [patent_app_date] => 2023-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 30 [patent_no_of_words] => 11642 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222433 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222433
Polyurethane with delayed relaxation behaviour for compression products Jul 14, 2023 Issued
Array ( [id] => 18754144 [patent_doc_number] => 20230357528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Device to Convert Waste Resin into Solid Form [patent_app_type] => utility [patent_app_number] => 18/222381 [patent_app_country] => US [patent_app_date] => 2023-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18222381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/222381
Device to convert waste resin into solid form Jul 13, 2023 Issued
Array ( [id] => 18955350 [patent_doc_number] => 20240043677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => SOLID SURFACE COMPOSITION COMPRISING RECYCLED SOLID SURFACE PARTICLES [patent_app_type] => utility [patent_app_number] => 18/221129 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7448 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18221129 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/221129
SOLID SURFACE COMPOSITION COMPRISING RECYCLED SOLID SURFACE PARTICLES Jul 11, 2023 Pending
Array ( [id] => 20426621 [patent_doc_number] => 20250388708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => PROCESS TO PRODUCE A POLYETHENE COMPOSITION FOR ORIENTED POLYETHYLENE FILM, POLYETHYLENE COMPOSITION AND FILM THEREOF [patent_app_type] => utility [patent_app_number] => 18/881393 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6378 [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] => 18881393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/881393
PROCESS TO PRODUCE A POLYETHENE COMPOSITION FOR ORIENTED POLYETHYLENE FILM, POLYETHYLENE COMPOSITION AND FILM THEREOF Jul 6, 2023 Pending
Array ( [id] => 18739704 [patent_doc_number] => 20230348669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => COMPOUND, RESIN, POLYCARBONATE RESIN, AND OPTICAL MOLDED ARTICLE [patent_app_type] => utility [patent_app_number] => 18/346987 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346987 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346987
Compound, resin, polycarbonate resin, and optical molded article Jul 4, 2023 Issued
Array ( [id] => 19693047 [patent_doc_number] => 20250011592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => RECYCLED POLYMERIC COMPOSITION FOR COMPUTER CHASSIS [patent_app_type] => utility [patent_app_number] => 18/217128 [patent_app_country] => US [patent_app_date] => 2023-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18217128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/217128
RECYCLED POLYMERIC COMPOSITION FOR COMPUTER CHASSIS Jun 29, 2023 Pending
Array ( [id] => 19105863 [patent_doc_number] => 11958944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-16 [patent_title] => Polyester-cotton blend textile recycling process and system with rotating hydrolysis reactor [patent_app_type] => utility [patent_app_number] => 18/213520 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18213520 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213520
Polyester-cotton blend textile recycling process and system with rotating hydrolysis reactor Jun 22, 2023 Issued
Array ( [id] => 19135655 [patent_doc_number] => 11970586 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-30 [patent_title] => Composite materials and method of making composite materials [patent_app_type] => utility [patent_app_number] => 18/207540 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 9771 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207540 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207540
Composite materials and method of making composite materials Jun 7, 2023 Issued
Array ( [id] => 18964252 [patent_doc_number] => 11898004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Biodegradable molded article and biodegradable polyester resin composition [patent_app_type] => utility [patent_app_number] => 18/320843 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 22761 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320843 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320843
Biodegradable molded article and biodegradable polyester resin composition May 18, 2023 Issued
Array ( [id] => 18964279 [patent_doc_number] => 11898031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Biodegradable polyester resin composition and biodegradable polyester molded article including the same [patent_app_type] => utility [patent_app_number] => 18/320826 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 24250 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320826
Biodegradable polyester resin composition and biodegradable polyester molded article including the same May 18, 2023 Issued
Array ( [id] => 18685240 [patent_doc_number] => 11780959 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-10 [patent_title] => Preparation method of polybutylene adipate terephthalate-polylactic acid blend films modified by epoxidized cardanol-based chain extender [patent_app_type] => utility [patent_app_number] => 18/320312 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4496 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320312 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320312
Preparation method of polybutylene adipate terephthalate-polylactic acid blend films modified by epoxidized cardanol-based chain extender May 18, 2023 Issued
Array ( [id] => 18657839 [patent_doc_number] => 20230303798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => PROCESSES FOR RECYCLING POLYSTYRENE WASTE [patent_app_type] => utility [patent_app_number] => 18/144924 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18144924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/144924
Processes for recycling polystyrene waste May 8, 2023 Issued
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