
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |