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] => 16090609 [patent_doc_number] => 20200199291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => LEWIS ACID POLYMERIZATION CATALYST [patent_app_type] => utility [patent_app_number] => 16/641926 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641926
Lewis acid polymerization catalyst Sep 13, 2018 Issued
Array ( [id] => 18028991 [patent_doc_number] => 11512164 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Composite material comprising a polyurethane-polyacrylate resin matrix [patent_app_type] => utility [patent_app_number] => 16/644199 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5114 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16644199 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644199
Composite material comprising a polyurethane-polyacrylate resin matrix Sep 11, 2018 Issued
Array ( [id] => 16177003 [patent_doc_number] => 20200223971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => METHOD FOR PRODUCING POLYISOCYANATES OF (CYCLO)ALIPHATIC DIISOCYANATES WHICH ARE FLOCCULATION-STABLE IN SOLVENTS [patent_app_type] => utility [patent_app_number] => 16/648451 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10269 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16648451 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/648451
Method for producing polyisocyanates of (cyclo)aliphatic diisocyanates which are flocculation-stable in solvents Sep 10, 2018 Issued
Array ( [id] => 17526905 [patent_doc_number] => 11299577 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-12 [patent_title] => Method for the production of thermoplastic polyoxazolidinone polymers [patent_app_type] => utility [patent_app_number] => 16/642147 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642147
Method for the production of thermoplastic polyoxazolidinone polymers Sep 10, 2018 Issued
Array ( [id] => 17697162 [patent_doc_number] => 11370874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Method for the production of thermoplastic polyoxazolidone polymers [patent_app_type] => utility [patent_app_number] => 16/642151 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10763 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642151 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642151
Method for the production of thermoplastic polyoxazolidone polymers Sep 10, 2018 Issued
Array ( [id] => 17170559 [patent_doc_number] => 20210324229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => HEAT-CURABLE COATING COMPOSITIONS CONTAINING SILANE-FUNCTIONAL POLYURETHANE RESINS CATALYZED BY AMIDINE SALTS [patent_app_type] => utility [patent_app_number] => 17/267676 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3981 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17267676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/267676
HEAT-CURABLE COATING COMPOSITIONS CONTAINING SILANE-FUNCTIONAL POLYURETHANE RESINS CATALYZED BY AMIDINE SALTS Aug 20, 2018 Abandoned
Array ( [id] => 16238358 [patent_doc_number] => 20200255592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => Continuous Process for Making Polyether Polyols [patent_app_type] => utility [patent_app_number] => 16/642436 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16642436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642436
Continuous process for making polyether polyols Aug 20, 2018 Issued
Array ( [id] => 13958005 [patent_doc_number] => 20190055346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Method of Preparing Oligomeric Polyol Compositions [patent_app_type] => utility [patent_app_number] => 16/105148 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16646 [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] => 16105148 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105148
Method of preparing oligomeric polyol compositions Aug 19, 2018 Issued
Array ( [id] => 13958003 [patent_doc_number] => 20190055345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Polyurethanes Prepared from Oligomeric Polyol Compositions and Polyisocyanates [patent_app_type] => utility [patent_app_number] => 16/105106 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105106
Polyurethanes prepared from oligomeric polyol compositions and polyisocyanates Aug 19, 2018 Issued
Array ( [id] => 14685169 [patent_doc_number] => 20190241699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => Method of Preparing Polyurethanes From Oligomeric Polyol Compositions and Polyisocyanates [patent_app_type] => utility [patent_app_number] => 16/105161 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105161
Method of preparing polyurethanes from oligomeric polyol compositions and polyisocyanates Aug 19, 2018 Issued
Array ( [id] => 13901959 [patent_doc_number] => 20190040184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => OLIGOMERIC POLYOL COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/105089 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [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] => 16105089 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105089
Oligomeric polyol compositions Aug 19, 2018 Issued
Array ( [id] => 13607097 [patent_doc_number] => 20180355097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => Composition Comprising Oligomeric Polyol Compositions and Polyisocyanates [patent_app_type] => utility [patent_app_number] => 16/105126 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105126 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105126
Composition comprising oligomeric polyol compositions and polyisocyanates Aug 19, 2018 Issued
Array ( [id] => 15435831 [patent_doc_number] => 20200032099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => THERMOSETTING COATING COMPOSITION FOR IMPROVED CORROSION PROTECTION OF METAL SUBSTRATES [patent_app_type] => utility [patent_app_number] => 16/046256 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5672 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046256
THERMOSETTING COATING COMPOSITION FOR IMPROVED CORROSION PROTECTION OF METAL SUBSTRATES Jul 25, 2018 Abandoned
Array ( [id] => 13837559 [patent_doc_number] => 20190022264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => GELS COMPRISING A HYDROPHOBIC MATERIAL [patent_app_type] => utility [patent_app_number] => 16/029736 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9652 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029736 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029736
Gels comprising a hydrophobic material Jul 8, 2018 Issued
Array ( [id] => 13837561 [patent_doc_number] => 20190022265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-24 [patent_title] => GELS COMPRISING A HYDROPHOBIC MATERIAL [patent_app_type] => utility [patent_app_number] => 16/029741 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9574 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029741
GELS COMPRISING A HYDROPHOBIC MATERIAL Jul 8, 2018 Abandoned
Array ( [id] => 13733363 [patent_doc_number] => 20180371149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => URETHANE-CROSSLINKED BIODEGRADABLE ELASTOMERS [patent_app_type] => utility [patent_app_number] => 16/024560 [patent_app_country] => US [patent_app_date] => 2018-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16960 [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] => 16024560 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/024560
Urethane-crosslinked biodegradable elastomers Jun 28, 2018 Issued
Array ( [id] => 13492801 [patent_doc_number] => 20180297943 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => METHOD FOR PRODUCING POLYTHIOL COMPOUND, METHOD FOR PRODUCING CURABLE COMPOSITION, AND METHOD FOR PRODUCING CURED PRODUCT [patent_app_type] => utility [patent_app_number] => 16/015620 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16015620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015620
Method for producing polythiol compound, method for producing curable composition, and method for producing cured product Jun 21, 2018 Issued
Array ( [id] => 15832263 [patent_doc_number] => 20200131413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => ADHESIVE COMPOSITION AND HEAT-FUSIBLE MEMBER USING SAME [patent_app_type] => utility [patent_app_number] => 16/624434 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624434 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624434
Adhesive composition and heat-fusible member using same Jun 17, 2018 Issued
Array ( [id] => 15681409 [patent_doc_number] => 20200095368 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => PROCESS FOR PREPARING A POLYURETHANE USING A POLYESTER POLYOL COMPRISING POLYCYCLIC AROMATIC MOIETIES [patent_app_type] => utility [patent_app_number] => 16/495514 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21393 [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] => 16495514 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/495514
Process for preparing a polyurethane using a polyester polyol comprising polycyclic aromatic moieties Apr 25, 2018 Issued
Array ( [id] => 13372065 [patent_doc_number] => 20180237573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => POLYESTER POLYOLS FROM RECYCLED POLYMERS AND WASTE STREAMS [patent_app_type] => utility [patent_app_number] => 15/959596 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15959596 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/959596
POLYESTER POLYOLS FROM RECYCLED POLYMERS AND WASTE STREAMS Apr 22, 2018 Abandoned
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