Search

Kelechi Chidi Egwim

Examiner (ID: 11962)

Most Active Art Unit
1762
Art Unit(s)
1713, 1762, 1796
Total Applications
1821
Issued Applications
1260
Pending Applications
126
Abandoned Applications
459

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18831010 [patent_doc_number] => 20230399535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => RHEOLOGICAL METHODS FOR HIGH BLOCK, TACK AND SCRUB RESISTANT COATING COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/134821 [patent_app_country] => US [patent_app_date] => 2023-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8427 [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] => 18134821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134821
RHEOLOGICAL METHODS FOR HIGH BLOCK, TACK AND SCRUB RESISTANT COATING COMPOSITION Apr 13, 2023 Abandoned
Array ( [id] => 18530083 [patent_doc_number] => 20230235152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => RESIN COMPOSITION AND LAYERED BODY [patent_app_type] => utility [patent_app_number] => 18/295935 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18295935 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/295935
RESIN COMPOSITION AND LAYERED BODY Apr 4, 2023 Pending
Array ( [id] => 18754166 [patent_doc_number] => 20230357551 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => RUBBER PROCESS OIL AND RUBBER COMPOSITION INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/129325 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5462 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18129325 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/129325
RUBBER PROCESS OIL AND RUBBER COMPOSITION INCLUDING SAME Mar 30, 2023 Pending
Array ( [id] => 18469019 [patent_doc_number] => 20230203303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => BREATHABLE AND WATERPROOF MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/177738 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3213 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177738
Breathable and waterproof membrane Mar 1, 2023 Issued
Array ( [id] => 18764148 [patent_doc_number] => 11814535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Clay-polyacrylate composites suspension via in situ polymerization [patent_app_type] => utility [patent_app_number] => 18/114947 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9490 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114947
Clay-polyacrylate composites suspension via in situ polymerization Feb 26, 2023 Issued
Array ( [id] => 18764147 [patent_doc_number] => 11814534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-14 [patent_title] => Clay-polyacrylate composites suspension via in situ polymerization [patent_app_type] => utility [patent_app_number] => 18/114458 [patent_app_country] => US [patent_app_date] => 2023-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 9489 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18114458 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/114458
Clay-polyacrylate composites suspension via in situ polymerization Feb 26, 2023 Issued
Array ( [id] => 19521150 [patent_doc_number] => 12122859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Hydrophilic polymeric particles and methods for making and using same [patent_app_type] => utility [patent_app_number] => 18/101785 [patent_app_country] => US [patent_app_date] => 2023-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 29894 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18101785 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/101785
Hydrophilic polymeric particles and methods for making and using same Jan 25, 2023 Issued
Array ( [id] => 18675194 [patent_doc_number] => 20230312784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => FUNCTIONALIZED HYDROGENATED POLYMERS [patent_app_type] => utility [patent_app_number] => 18/155927 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5518 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155927
FUNCTIONALIZED HYDROGENATED POLYMERS Jan 17, 2023 Pending
Array ( [id] => 18675201 [patent_doc_number] => 20230312792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => HYDROGENATED POLYMERS WITH SILOXYTRITHIOCARBANATE TERMINATION [patent_app_type] => utility [patent_app_number] => 18/155815 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155815
HYDROGENATED POLYMERS WITH SILOXYTRITHIOCARBANATE TERMINATION Jan 17, 2023 Pending
Array ( [id] => 18675207 [patent_doc_number] => 20230312798 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => FUNCTIONALIZED HYDROGENATED POLYMERS [patent_app_type] => utility [patent_app_number] => 18/155799 [patent_app_country] => US [patent_app_date] => 2023-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155799 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155799
FUNCTIONALIZED HYDROGENATED POLYMERS Jan 17, 2023 Pending
Array ( [id] => 19112937 [patent_doc_number] => 20240124687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => METHOD FOR PREPARING WET MASTER BATCH ELASTOMER COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/095828 [patent_app_country] => US [patent_app_date] => 2023-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6023 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18095828 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/095828
METHOD FOR PREPARING WET MASTER BATCH ELASTOMER COMPOSITION Jan 10, 2023 Issued
Array ( [id] => 20187121 [patent_doc_number] => 12398226 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Resin composition [patent_app_type] => utility [patent_app_number] => 18/149155 [patent_app_country] => US [patent_app_date] => 2023-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149155 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149155
Resin composition Jan 2, 2023 Issued
Array ( [id] => 19281732 [patent_doc_number] => 20240218206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => METHOD FOR GENERATING LOCAL POLYMER CONCENTRATION ASPHALT SHINGLE COATINGS [patent_app_type] => utility [patent_app_number] => 18/092275 [patent_app_country] => US [patent_app_date] => 2022-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21649 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18092275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/092275
METHOD FOR GENERATING LOCAL POLYMER CONCENTRATION ASPHALT SHINGLE COATINGS Dec 30, 2022 Pending
Array ( [id] => 19202693 [patent_doc_number] => 20240174592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => POLYALKYL P-PHENYLENEDIAMINE ANTI-DEGRADANTS AND INTERMEDIATES AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/148408 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18148408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/148408
POLYALKYL P-PHENYLENEDIAMINE ANTI-DEGRADANTS AND INTERMEDIATES AND PREPARATION METHOD THEREOF Dec 28, 2022 Pending
Array ( [id] => 19233856 [patent_doc_number] => 20240191048 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => ANTI-REFLECTANCE FILM AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/089616 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18089616 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089616
ANTI-REFLECTANCE FILM AND DISPLAY DEVICE Dec 27, 2022 Pending
Array ( [id] => 18350919 [patent_doc_number] => 20230139030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => RESIN COMPOSITION FOR MOLDING, AND MOLDED BODY [patent_app_type] => utility [patent_app_number] => 18/089550 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089550 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089550
RESIN COMPOSITION FOR MOLDING, AND MOLDED BODY Dec 26, 2022 Pending
Array ( [id] => 18468965 [patent_doc_number] => 20230203249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => POLYIMIDE-BASED COMPOSITION AND POLYIMIDE FILM [patent_app_type] => utility [patent_app_number] => 18/089140 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18089140 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/089140
POLYIMIDE-BASED COMPOSITION AND POLYIMIDE FILM Dec 26, 2022 Pending
Array ( [id] => 18485084 [patent_doc_number] => 20230212407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => METHOD FOR IMPROVING CORROSION RESISTANCE OF VINYL ESTER RESIN [patent_app_type] => utility [patent_app_number] => 18/078715 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2106 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18078715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/078715
Method for improving corrosion resistance of vinyl ester resin Dec 8, 2022 Issued
Array ( [id] => 18405902 [patent_doc_number] => 20230167253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => HOT MELT FILM CONTAINING BIOMASS-BASED THERMOPLASTIC POLYURETHANE RESIN [patent_app_type] => utility [patent_app_number] => 17/994272 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994272 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994272
Hot melt film containing biomass-based thermoplastic polyurethane resin Nov 24, 2022 Issued
Array ( [id] => 18794048 [patent_doc_number] => 11827803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-28 [patent_title] => Coating compositions including a polyester, articles, and methods of coating [patent_app_type] => utility [patent_app_number] => 18/056943 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17324 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18056943 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056943
Coating compositions including a polyester, articles, and methods of coating Nov 17, 2022 Issued
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