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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] => 18150447 [patent_doc_number] => 20230024305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => Polyester Recycling System and Recycling Method [patent_app_type] => utility [patent_app_number] => 17/954092 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17954092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/954092
Polyester Recycling System and Recycling Method Sep 26, 2022 Pending
Array ( [id] => 20316064 [patent_doc_number] => 12454606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Method of producing reprocessed material of recycled polyvinyl butyral [patent_app_type] => utility [patent_app_number] => 17/951149 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1725 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17951149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/951149
Method of producing reprocessed material of recycled polyvinyl butyral Sep 22, 2022 Issued
Array ( [id] => 19418602 [patent_doc_number] => 20240294725 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => Method for Removing Chlorine From Pyrolysis Process of Waste Plastic [patent_app_type] => utility [patent_app_number] => 18/044086 [patent_app_country] => US [patent_app_date] => 2022-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4996 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18044086 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044086
Method for Removing Chlorine From Pyrolysis Process of Waste Plastic Sep 15, 2022 Pending
Array ( [id] => 20505934 [patent_doc_number] => 12540201 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Decoloration of polyolefins in the melt state [patent_app_type] => utility [patent_app_number] => 17/942620 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 865 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942620
Decoloration of polyolefins in the melt state Sep 11, 2022 Issued
Array ( [id] => 18250901 [patent_doc_number] => 20230077940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => Biodegradable polymer-additive blends [patent_app_type] => utility [patent_app_number] => 17/941026 [patent_app_country] => US [patent_app_date] => 2022-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6843 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17941026 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/941026
Biodegradable polymer-additive blends Sep 8, 2022 Issued
Array ( [id] => 20432803 [patent_doc_number] => 12502808 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Molecular encoding of recycling information [patent_app_type] => utility [patent_app_number] => 17/939915 [patent_app_country] => US [patent_app_date] => 2022-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6267 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17939915 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/939915
Molecular encoding of recycling information Sep 6, 2022 Issued
Array ( [id] => 18987889 [patent_doc_number] => 20240059858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PLASTIC RECYCLING SYSTEM USING SOLVENT-TARGETED RECOVERY AND PRECIPITATION (STRAP) [patent_app_type] => utility [patent_app_number] => 17/892573 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17892573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/892573
PLASTIC RECYCLING SYSTEM USING SOLVENT-TARGETED RECOVERY AND PRECIPITATION (STRAP) Aug 21, 2022 Issued
Array ( [id] => 19265476 [patent_doc_number] => 20240209175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => POLYURETHANE FOAMS RECYCLING METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/908057 [patent_app_country] => US [patent_app_date] => 2022-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4756 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908057 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/908057
Polyurethane foams recycling methods and systems Aug 18, 2022 Issued
Array ( [id] => 19043650 [patent_doc_number] => 11932734 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Methods of recycling and reshaping thermosetting polymers and composites thereof [patent_app_type] => utility [patent_app_number] => 17/819335 [patent_app_country] => US [patent_app_date] => 2022-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 54 [patent_no_of_words] => 20451 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819335 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819335
Methods of recycling and reshaping thermosetting polymers and composites thereof Aug 11, 2022 Issued
Array ( [id] => 19091030 [patent_doc_number] => 11952460 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-09 [patent_title] => Polycarbonate resin, method for producing the same, and optical lens [patent_app_type] => utility [patent_app_number] => 17/877193 [patent_app_country] => US [patent_app_date] => 2022-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 15233 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/877193
Polycarbonate resin, method for producing the same, and optical lens Jul 28, 2022 Issued
Array ( [id] => 18338759 [patent_doc_number] => 20230130708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => TREATMENT METHOD OF WASTE FABRIC CONTAINING POLYESTER FIBER AND ELASTIC FIBER [patent_app_type] => utility [patent_app_number] => 17/874262 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874262
Treatment method of waste fabric containing polyester fiber and elastic fiber Jul 25, 2022 Issued
Array ( [id] => 20343211 [patent_doc_number] => 12466933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Method for processing waste fabric containing polyester and cotton fibers [patent_app_type] => utility [patent_app_number] => 17/874263 [patent_app_country] => US [patent_app_date] => 2022-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17874263 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/874263
Method for processing waste fabric containing polyester and cotton fibers Jul 25, 2022 Issued
Array ( [id] => 18801374 [patent_doc_number] => 11834526 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Processes for the removal of rubber from non- [patent_app_type] => utility [patent_app_number] => 17/814600 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22642 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814600
Processes for the removal of rubber from non- Jul 24, 2022 Issued
Array ( [id] => 20272092 [patent_doc_number] => 12441861 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Method for improving recovery rate of recycled bis(2-hydroxyethyl) terephthalate [patent_app_type] => utility [patent_app_number] => 17/872287 [patent_app_country] => US [patent_app_date] => 2022-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17872287 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/872287
Method for improving recovery rate of recycled bis(2-hydroxyethyl) terephthalate Jul 24, 2022 Issued
Array ( [id] => 18141463 [patent_doc_number] => 20230015305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => Method and Reprocessing System for Reprocessing Plastic Waste Material, In Particular PET Waste Material [patent_app_type] => utility [patent_app_number] => 17/864756 [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] => 8169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864756
Method and Reprocessing System for Reprocessing Plastic Waste Material, In Particular PET Waste Material Jul 13, 2022 Abandoned
Array ( [id] => 18786212 [patent_doc_number] => 20230374251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [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] => 18/032117 [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] => 10247 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18032117 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/032117
MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME Jul 13, 2022 Pending
Array ( [id] => 18808718 [patent_doc_number] => 20230383052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [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] => 18/029826 [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] => 11742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18029826 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/029826
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] => 18020758 [patent_doc_number] => 20220372257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => THERMOPLASTIC RUBBER [patent_app_type] => utility [patent_app_number] => 17/812408 [patent_app_country] => US [patent_app_date] => 2022-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7947 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17812408 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812408
Thermoplastic rubber Jul 12, 2022 Issued
Array ( [id] => 20201615 [patent_doc_number] => 12404384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Method for recycling polyester fabric [patent_app_type] => utility [patent_app_number] => 17/862369 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1170 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862369 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862369
Method for recycling polyester fabric Jul 10, 2022 Issued
Array ( [id] => 17960197 [patent_doc_number] => 20220340777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => RESIN COMPOSITION, METHOD FOR PRODUCING SAME, AND MULTI-LIQUID CURABLE RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/860292 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13351 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17860292 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860292
Resin composition, method for producing same, and multi-liquid curable resin composition Jul 7, 2022 Issued
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