Search

Rabon A. Sergent

Examiner (ID: 6931, Phone: (571)272-1079 , Office: P/1765 )

Most Active Art Unit
1765
Art Unit(s)
1765, 1796, 1207, 1711, 1503
Total Applications
2236
Issued Applications
1324
Pending Applications
158
Abandoned Applications
791

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20549363 [patent_doc_number] => 12560147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Anti-static and sand erosion-resistant coating material for wind turbines and its preparation method [patent_app_type] => utility [patent_app_number] => 19/359678 [patent_app_country] => US [patent_app_date] => 2025-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2935 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19359678 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/359678
Anti-static and sand erosion-resistant coating material for wind turbines and its preparation method Oct 14, 2025 Issued
Array ( [id] => 20068673 [patent_doc_number] => 20250206895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => METHOD OF PREPARING POLYMER PARTICLES AND POLYMER PARTICLES PREPARED THEREBY [patent_app_type] => utility [patent_app_number] => 19/080211 [patent_app_country] => US [patent_app_date] => 2025-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 19080211 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/080211
METHOD OF PREPARING POLYMER PARTICLES AND POLYMER PARTICLES PREPARED THEREBY Mar 13, 2025 Pending
Array ( [id] => 20621659 [patent_doc_number] => 12589153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-31 [patent_title] => Polyurethane excipient [patent_app_type] => utility [patent_app_number] => 18/984821 [patent_app_country] => US [patent_app_date] => 2024-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4379 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18984821 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/984821
Polyurethane excipient Dec 16, 2024 Issued
Array ( [id] => 19479647 [patent_doc_number] => 20240327689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => POLYPROPYLENE BONDING ADHESIVE AND PROCESS [patent_app_type] => utility [patent_app_number] => 18/743905 [patent_app_country] => US [patent_app_date] => 2024-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 328 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18743905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/743905
POLYPROPYLENE BONDING ADHESIVE AND PROCESS Jun 13, 2024 Pending
Array ( [id] => 20165122 [patent_doc_number] => 20250257168 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => RHEOLOGY MODIFIER FOR SEALANT OR ADHESIVE FORMULATIONS [patent_app_type] => utility [patent_app_number] => 18/995535 [patent_app_country] => US [patent_app_date] => 2024-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27468 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18995535 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/995535
RHEOLOGY MODIFIER FOR SEALANT OR ADHESIVE FORMULATIONS May 1, 2024 Pending
Array ( [id] => 19571957 [patent_doc_number] => 20240376249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => PREPARATION METHOD OF SELF-THIXOTROPIC POLYURETHANE CURING AGENT, SELF-THIXOTROPIC POLYURETHANE CURING AGENT AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/399115 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5463 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18399115 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399115
Preparation method of self-thixotropic polyurethane curing agent, self-thixotropic polyurethane curing agent and application thereof Dec 27, 2023 Issued
Array ( [id] => 19097854 [patent_doc_number] => 20240117082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => HIGH PURITY ALLYLAMINE (CO)POLYMER AND METHOD FOR PRODUCING SAME [patent_app_type] => utility [patent_app_number] => 18/534418 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18534418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/534418
HIGH PURITY ALLYLAMINE (CO)POLYMER AND METHOD FOR PRODUCING SAME Dec 7, 2023 Pending
Array ( [id] => 19067327 [patent_doc_number] => 20240101753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS [patent_app_type] => utility [patent_app_number] => 18/526073 [patent_app_country] => US [patent_app_date] => 2023-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9826 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/526073
POLYTHIOL COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED ARTICLE, OPTICAL MATERIAL, AND LENS Nov 30, 2023 Pending
Array ( [id] => 19217938 [patent_doc_number] => 20240182642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => GREEN SYNTHESIS OF AMINO ACID BASED POLY(ESTER UREA)S [patent_app_type] => utility [patent_app_number] => 18/515948 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18515948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515948
GREEN SYNTHESIS OF AMINO ACID BASED POLY(ESTER UREA)S Nov 20, 2023 Pending
Array ( [id] => 18971999 [patent_doc_number] => 20240052091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => POLYURETHANE COMPOSITIONS HAVING IMPROVED FORCE RETENTION AND MOISTURE RESISTANCE [patent_app_type] => utility [patent_app_number] => 18/487896 [patent_app_country] => US [patent_app_date] => 2023-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9073 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18487896 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487896
POLYURETHANE COMPOSITIONS HAVING IMPROVED FORCE RETENTION AND MOISTURE RESISTANCE Oct 15, 2023 Pending
Array ( [id] => 18971997 [patent_doc_number] => 20240052089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => POLYOL OR POLYTHIOL COMPOUND, PREPARATION METHOD THEREFOR, TRANSPARENT POLYURETHANE-BASED RESIN PREPARED THEREFROM, AND OPTICAL BODY [patent_app_type] => utility [patent_app_number] => 18/481995 [patent_app_country] => US [patent_app_date] => 2023-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 18481995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481995
Polyol or polythiol compound, preparation method therefor, transparent polyurethane-based resin prepared therefrom, and optical body Oct 4, 2023 Issued
Array ( [id] => 18923088 [patent_doc_number] => 20240026092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => METHOD FOR PRODUCING PURIFIED POLYMER FINE PARTICLES AND METHOD FOR PRODUCING RESIN COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/374971 [patent_app_country] => US [patent_app_date] => 2023-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37387 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18374971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/374971
METHOD FOR PRODUCING PURIFIED POLYMER FINE PARTICLES AND METHOD FOR PRODUCING RESIN COMPOSITION Sep 28, 2023 Pending
Array ( [id] => 18895388 [patent_doc_number] => 20240010873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => COATING MATERIAL COMPOSITION, KIT, COATING FILM, AND COATING FILM FORMING METHOD [patent_app_type] => utility [patent_app_number] => 18/372927 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18372927 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372927
COATING MATERIAL COMPOSITION, KIT, COATING FILM, AND COATING FILM FORMING METHOD Sep 25, 2023 Pending
Array ( [id] => 19233644 [patent_doc_number] => 20240190836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => XANTHENE DERIVATIVE COMPOUND HAVING HIGH REFRACTIVE INDEX AND (CO)POLYMER COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/372913 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18372913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/372913
XANTHENE DERIVATIVE COMPOUND HAVING HIGH REFRACTIVE INDEX AND (CO)POLYMER COMPRISING SAME Sep 25, 2023 Pending
Array ( [id] => 19512195 [patent_doc_number] => 20240343881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => EXTRACTANT FOR ULTRA-HIGH MOLECULAR WEIGHT PE FIBERS AND MEMBRANES, AND METHODS OF PREPARING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 18/457925 [patent_app_country] => US [patent_app_date] => 2023-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18457925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/457925
EXTRACTANT FOR ULTRA-HIGH MOLECULAR WEIGHT PE FIBERS AND MEMBRANES, AND METHODS OF PREPARING AND USING THE SAME Aug 28, 2023 Pending
Array ( [id] => 18987836 [patent_doc_number] => 20240059805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => PROCESS FOR REMOVING CHLORINE FROM A PLASTIC MIXTURE [patent_app_type] => utility [patent_app_number] => 18/236354 [patent_app_country] => US [patent_app_date] => 2023-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 18236354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/236354
PROCESS FOR REMOVING CHLORINE FROM A PLASTIC MIXTURE Aug 20, 2023 Pending
Array ( [id] => 19744596 [patent_doc_number] => 20250033161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => POLISHING PAD FORMED FROM DUAL CURATIVE [patent_app_type] => utility [patent_app_number] => 18/360947 [patent_app_country] => US [patent_app_date] => 2023-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4956 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18360947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/360947
POLISHING PAD FORMED FROM DUAL CURATIVE Jul 27, 2023 Pending
Array ( [id] => 18939693 [patent_doc_number] => 20240034832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => CURABLE COMPOSITION, CURED PRODUCT, OPTICAL MEMBER, AND OPTICAL DEVICE [patent_app_type] => utility [patent_app_number] => 18/226514 [patent_app_country] => US [patent_app_date] => 2023-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8775 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18226514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/226514
CURABLE COMPOSITION, CURED PRODUCT, OPTICAL MEMBER, AND OPTICAL DEVICE Jul 25, 2023 Pending
Array ( [id] => 19876980 [patent_doc_number] => 20250109237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => HIGH BIO RENEWABLE CONTENT INKS FOR LAMINATING PRINTING INKS [patent_app_type] => utility [patent_app_number] => 18/864128 [patent_app_country] => US [patent_app_date] => 2023-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18864128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/864128
HIGH BIO RENEWABLE CONTENT INKS FOR LAMINATING PRINTING INKS Jul 17, 2023 Pending
Array ( [id] => 19142289 [patent_doc_number] => 20240141123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => MANUFACTURING METHOD OF A MODIFIED POLYMER LAYER MODIFIED BY HYDROXYAPATITE [patent_app_type] => utility [patent_app_number] => 18/332045 [patent_app_country] => US [patent_app_date] => 2023-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332045
Manufacturing method of a modified polymer layer modified by hydroxyapatite Jun 8, 2023 Issued
Menu