Search

Robert Clinton Hayes

Examiner (ID: 11203, Phone: (571)272-0885 , Office: P/1649 )

Most Active Art Unit
1649
Art Unit(s)
1649, 1644, 1818, 1812, 1621, 1645, 1647
Total Applications
994
Issued Applications
476
Pending Applications
94
Abandoned Applications
425

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17807501 [patent_doc_number] => 20220259336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => OLEFIN POLYMERIZATION CATALYSTS BEARING A THIAZOLE OR IMIDAZOLE [patent_app_type] => utility [patent_app_number] => 17/622373 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17622373 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/622373
Olefin polymerization catalysts bearing a thiazole or imidazole Jun 22, 2020 Issued
Array ( [id] => 16688423 [patent_doc_number] => 20210070899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => METHODS OF CONTROLLING ZIEGLER-NATTA PRE-CATALYST PARTICLES FORMATION AND USE FOR OLEFIN POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 16/905373 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16905373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/905373
Methods of controlling ziegler-natta pre-catalyst particles formation and use for olefin polymerization Jun 17, 2020 Issued
Array ( [id] => 17889750 [patent_doc_number] => 11452697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Intracellular delivery vehicle [patent_app_type] => utility [patent_app_number] => 16/899943 [patent_app_country] => US [patent_app_date] => 2020-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 18426 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16899943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/899943
Intracellular delivery vehicle Jun 11, 2020 Issued
Array ( [id] => 17720583 [patent_doc_number] => 20220213303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => Propylene-Ethylene Random Copolymer [patent_app_type] => utility [patent_app_number] => 17/602495 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14795 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17602495 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/602495
Propylene-ethylene random copolymer Jun 10, 2020 Issued
Array ( [id] => 17453074 [patent_doc_number] => 11267919 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Dual catalyst system for producing polyethylene with long chain branching for blow molding applications [patent_app_type] => utility [patent_app_number] => 16/898502 [patent_app_country] => US [patent_app_date] => 2020-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 20844 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16898502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/898502
Dual catalyst system for producing polyethylene with long chain branching for blow molding applications Jun 10, 2020 Issued
Array ( [id] => 16328538 [patent_doc_number] => 20200299504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => EDC-FREE BIOPOLYMER BASED COMPOSITIONS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/894668 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16894668 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894668
EDC-FREE BIOPOLYMER BASED COMPOSITIONS AND USES THEREOF Jun 4, 2020 Abandoned
Array ( [id] => 17975581 [patent_doc_number] => 11492429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-08 [patent_title] => Long-chain branched ethylene copolymer with novel composition distribution and films formed from the same [patent_app_type] => utility [patent_app_number] => 16/894269 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4602 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894269 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894269
Long-chain branched ethylene copolymer with novel composition distribution and films formed from the same Jun 4, 2020 Issued
Array ( [id] => 17913288 [patent_doc_number] => 20220315683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => ACRYLIC RUBBER BALE EXCELLENT IN STORAGE STABILITY AND PROCESSABILITY [patent_app_type] => utility [patent_app_number] => 17/626633 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24780 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17626633 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626633
ACRYLIC RUBBER BALE EXCELLENT IN STORAGE STABILITY AND PROCESSABILITY Jun 4, 2020 Abandoned
Array ( [id] => 17749492 [patent_doc_number] => 20220227696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-21 [patent_title] => Multifunctional Fluorinated Compound, Fluorinated Polymers Made from the Compound, and Related Methods [patent_app_type] => utility [patent_app_number] => 17/614608 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614608 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614608
Multifunctional Fluorinated Compound, Fluorinated Polymers Made from the Compound, and Related Methods Jun 1, 2020 Pending
Array ( [id] => 19897929 [patent_doc_number] => 12275837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Propylene based polymer composition [patent_app_type] => utility [patent_app_number] => 17/617771 [patent_app_country] => US [patent_app_date] => 2020-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 598 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17617771 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/617771
Propylene based polymer composition May 25, 2020 Issued
Array ( [id] => 17251221 [patent_doc_number] => 11186694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-30 [patent_title] => Polyolefin porous separator and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/256234 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1988 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256234
Polyolefin porous separator and preparation method thereof May 20, 2020 Issued
Array ( [id] => 19855605 [patent_doc_number] => 12258429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => C2C3 random copolymer composition [patent_app_type] => utility [patent_app_number] => 17/610502 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10822 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610502
C2C3 random copolymer composition May 19, 2020 Issued
Array ( [id] => 17595485 [patent_doc_number] => 20220145058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => C2C3 Random Copolymer [patent_app_type] => utility [patent_app_number] => 17/595839 [patent_app_country] => US [patent_app_date] => 2020-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10460 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17595839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/595839
C2C3 random copolymer May 19, 2020 Issued
Array ( [id] => 18172728 [patent_doc_number] => 11572425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-07 [patent_title] => Cyclic organosilicon compounds as electron donors in Zeigler-Natta catalyst systems for producing propylene polymer having high melt-flowability [patent_app_type] => utility [patent_app_number] => 16/875043 [patent_app_country] => US [patent_app_date] => 2020-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3581 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16875043 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/875043
Cyclic organosilicon compounds as electron donors in Zeigler-Natta catalyst systems for producing propylene polymer having high melt-flowability May 14, 2020 Issued
Array ( [id] => 17897189 [patent_doc_number] => 20220306851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => HETEROPHASIC POLYPROPYLENE COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/610765 [patent_app_country] => US [patent_app_date] => 2020-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610765
Heterophasic polypropylene composition May 13, 2020 Issued
Array ( [id] => 19840205 [patent_doc_number] => 12252575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Supported three-center catalyst and preparation method and application [patent_app_type] => utility [patent_app_number] => 17/434892 [patent_app_country] => US [patent_app_date] => 2020-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 30421 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 320 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434892 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434892
Supported three-center catalyst and preparation method and application May 8, 2020 Issued
Array ( [id] => 16238333 [patent_doc_number] => 20200255567 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => FLUORINATED ELASTIC COPOLYMER, AND METHOD FOR PRODUCING FLUORINATED ELASTIC COPOLYMER [patent_app_type] => utility [patent_app_number] => 16/861276 [patent_app_country] => US [patent_app_date] => 2020-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16861276 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/861276
Fluorinated elastic copolymer, and method for producing fluorinated elastic copolymer Apr 28, 2020 Issued
Array ( [id] => 20173090 [patent_doc_number] => 12391823 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-19 [patent_title] => Polyethylene composition for improving adhesion to polyurethane resins [patent_app_type] => utility [patent_app_number] => 17/441461 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 479 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441461 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441461
Polyethylene composition for improving adhesion to polyurethane resins Apr 27, 2020 Issued
Array ( [id] => 16238472 [patent_doc_number] => 20200255706 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => CYANOACRYLATE COMPOSITIONS [patent_app_type] => utility [patent_app_number] => 16/858666 [patent_app_country] => US [patent_app_date] => 2020-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2846 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16858666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858666
Cyanoacrylate compositions Apr 25, 2020 Issued
Array ( [id] => 17720586 [patent_doc_number] => 20220213306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => HEAT-RESISTANT POLYOLEFIN-BASED MICROPOROUS MEMBRANE AND A METHOD FOR PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/606426 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17855 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17606426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/606426
HEAT-RESISTANT POLYOLEFIN-BASED MICROPOROUS MEMBRANE AND A METHOD FOR PREPARING THE SAME Apr 23, 2020 Abandoned
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