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] => 19165877 [patent_doc_number] => 11981765 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-14 [patent_title] => Catalyst for olefin polymerization and method for producing polar group--containing olefin polymer [patent_app_type] => utility [patent_app_number] => 17/425201 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11715 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 483 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17425201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425201
Catalyst for olefin polymerization and method for producing polar group--containing olefin polymer Feb 24, 2020 Issued
Array ( [id] => 18685221 [patent_doc_number] => 11780939 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-10 [patent_title] => Enhanced heat stability polypropylene [patent_app_type] => utility [patent_app_number] => 16/795790 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5685 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16795790 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/795790
Enhanced heat stability polypropylene Feb 19, 2020 Issued
Array ( [id] => 19624163 [patent_doc_number] => 12162967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Olefin-based polymer [patent_app_type] => utility [patent_app_number] => 17/418360 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 9697 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17418360 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/418360
Olefin-based polymer Feb 19, 2020 Issued
Array ( [id] => 19521192 [patent_doc_number] => 12122903 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => Crosslinked polyethylene pipe having excellent physical properties [patent_app_type] => utility [patent_app_number] => 17/426493 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8770 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426493
Crosslinked polyethylene pipe having excellent physical properties Feb 19, 2020 Issued
Array ( [id] => 17595484 [patent_doc_number] => 20220145057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => COMPOSITIONS OBTAINED FROM RECYCLED POLYOLEFINS [patent_app_type] => utility [patent_app_number] => 17/438740 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17438740 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/438740
Compositions obtained from recycled polyolefins Feb 19, 2020 Issued
Array ( [id] => 17343779 [patent_doc_number] => 20220010110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => Polyethylene Having High Degree of Crosslinking and Crosslinked Polyethylene Pipe Comprising The Same [patent_app_type] => utility [patent_app_number] => 17/427481 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427481 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/427481
Polyethylene having high degree of crosslinking and crosslinked polyethylene pipe comprising the same Feb 19, 2020 Issued
Array ( [id] => 19717392 [patent_doc_number] => 12202915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Polyethylene powder [patent_app_type] => utility [patent_app_number] => 17/430388 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9437 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430388
Polyethylene powder Feb 16, 2020 Issued
Array ( [id] => 17792268 [patent_doc_number] => 20220251359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => COMPOSITION COMPRISING HETEROPHASIC PROPYLENE COPOLYMER [patent_app_type] => utility [patent_app_number] => 17/431651 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6988 [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] => 17431651 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431651
Composition comprising heterophasic propylene copolymer Feb 10, 2020 Issued
Array ( [id] => 17287114 [patent_doc_number] => 11203654 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Bis(aryl phenolate) lewis base catalysts and methods thereof [patent_app_type] => utility [patent_app_number] => 16/788088 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41285 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788088
Bis(aryl phenolate) lewis base catalysts and methods thereof Feb 10, 2020 Issued
Array ( [id] => 15963227 [patent_doc_number] => 20200165365 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => Plastics-Based Manufactured Article and Processes for Forming Said Article [patent_app_type] => utility [patent_app_number] => 16/778300 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16778300 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/778300
Plastics-based manufactured article and processes for forming said article Jan 30, 2020 Issued
Array ( [id] => 17520622 [patent_doc_number] => 20220106471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => POLAR GROUP-CONTAINING OLEFIN COPOLYMER [patent_app_type] => utility [patent_app_number] => 17/425111 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17425111 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/425111
Polar group-containing olefin copolymer Jan 26, 2020 Issued
Array ( [id] => 17520617 [patent_doc_number] => 20220106466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => Polyethylene Compositions and Articles With Good Barrier Properties [patent_app_type] => utility [patent_app_number] => 17/424803 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22054 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424803 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424803
Polyethylene compositions and articles with good barrier properties Jan 23, 2020 Issued
Array ( [id] => 17163049 [patent_doc_number] => 11149137 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Polyethylene copolymer compositions and articles with barrier properties [patent_app_type] => utility [patent_app_number] => 16/745985 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 21782 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745985
Polyethylene copolymer compositions and articles with barrier properties Jan 16, 2020 Issued
Array ( [id] => 19738390 [patent_doc_number] => 12215208 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => Polyethylene film for heat sealing [patent_app_type] => utility [patent_app_number] => 17/423242 [patent_app_country] => US [patent_app_date] => 2020-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3848 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 348 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17423242 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/423242
Polyethylene film for heat sealing Jan 12, 2020 Issued
Array ( [id] => 17385697 [patent_doc_number] => 20220033549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => Olefin Polymerization Processes Featuring In Situ Blending of an Oil Extension [patent_app_type] => utility [patent_app_number] => 17/311795 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19968 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17311795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/311795
Olefin polymerization processes featuring in situ blending of an oil extension Jan 6, 2020 Issued
Array ( [id] => 16948199 [patent_doc_number] => 20210206890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => Production of 1-Butene and Ultra-High-Molecular-Weight Polyethylene [patent_app_type] => utility [patent_app_number] => 16/733637 [patent_app_country] => US [patent_app_date] => 2020-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -41 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16733637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/733637
Production of 1-butene and ultra-high-molecular-weight polyethylene Jan 2, 2020 Issued
Array ( [id] => 17704710 [patent_doc_number] => 20220204716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => CURABLE COMPOSITIONS COMPRISING UNSATURATED POLYOLEFINS [patent_app_type] => utility [patent_app_number] => 17/419275 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419275 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419275
Curable compositions comprising unsaturated polyolefins Dec 26, 2019 Issued
Array ( [id] => 17473996 [patent_doc_number] => 20220081500 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-17 [patent_title] => CURABLE COMPOSITIONS COMPRISING UNSATURATED POLYOLEFINS [patent_app_type] => utility [patent_app_number] => 17/419270 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419270 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419270
Curable compositions comprising unsaturated polyolefins Dec 26, 2019 Issued
Array ( [id] => 17460411 [patent_doc_number] => 20220073716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => CURABLE COMPOSITIONS COMPRISING UNSATURATED POLYOLEFINS [patent_app_type] => utility [patent_app_number] => 17/419281 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17419281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/419281
Curable compositions comprising unsaturated polyolefins Dec 26, 2019 Issued
Array ( [id] => 16931561 [patent_doc_number] => 20210197450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SELECTIVE LASER SINTERING COMPOSITION AND SELECTIVE LASER SINTERING 3D PRINTING METHOD EMPLOYING THE SAME [patent_app_type] => utility [patent_app_number] => 16/727259 [patent_app_country] => US [patent_app_date] => 2019-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16727259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/727259
Selective laser sintering composition and selective laser sintering 3D printing method employing the same Dec 25, 2019 Issued
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