Search

Rosalynd Ann Keys

Examiner (ID: 3944, Phone: (571)272-0639 , Office: P/1671 )

Most Active Art Unit
1621
Art Unit(s)
1204, 2899, CQIC, 1621, 1671, 1699, 1622
Total Applications
1942
Issued Applications
1237
Pending Applications
80
Abandoned Applications
627

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19701414 [patent_doc_number] => 12195423 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-14 [patent_title] => Encoded design integrated synthesis of nucleic acids, and phospholipids, and related pharmaceutical products [patent_app_type] => utility [patent_app_number] => 18/641122 [patent_app_country] => US [patent_app_date] => 2024-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 83 [patent_figures_cnt] => 120 [patent_no_of_words] => 30927 [patent_no_of_claims] => 9 [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] => 18641122 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/641122
Encoded design integrated synthesis of nucleic acids, and phospholipids, and related pharmaceutical products Apr 18, 2024 Issued
Array ( [id] => 19157563 [patent_doc_number] => 20240150270 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => METHOD FOR SELECTIVE RECOVERY OF LIPOPHILIC COMPOUNDS [patent_app_type] => utility [patent_app_number] => 18/507409 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18507409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507409
METHOD FOR SELECTIVE RECOVERY OF LIPOPHILIC COMPOUNDS Nov 12, 2023 Abandoned
Array ( [id] => 19076420 [patent_doc_number] => 11945770 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-02 [patent_title] => Catalytic processes and systems for alkyl sulfide purification [patent_app_type] => utility [patent_app_number] => 18/179188 [patent_app_country] => US [patent_app_date] => 2023-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6839 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18179188 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/179188
Catalytic processes and systems for alkyl sulfide purification Mar 5, 2023 Issued
Array ( [id] => 18363316 [patent_doc_number] => 20230144907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => METHOD FOR PRODUCING FLUOROVINYL ETHER COMPOUND [patent_app_type] => utility [patent_app_number] => 18/091516 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 18091516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091516
Fluorovinyl ether compound Dec 29, 2022 Issued
Array ( [id] => 18801245 [patent_doc_number] => 11834395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Method for preparing hydrogenated bisphenol A [patent_app_type] => utility [patent_app_number] => 17/944676 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3850 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 17944676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944676
Method for preparing hydrogenated bisphenol A Sep 13, 2022 Issued
Array ( [id] => 18451302 [patent_doc_number] => 20230192579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => TRICYCLODECANE DIMETHANOL COMPOSITION AND PREPARATION METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/003432 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11524 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003432
Tricyclodecane dimethanol composition and preparation method of the same May 19, 2022 Issued
Array ( [id] => 18612511 [patent_doc_number] => 20230279243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => TRICYCLODECANE DIMETHANOL COMPOSITION AND PREPARATION METHOD OF THE SAME [patent_app_type] => utility [patent_app_number] => 18/003452 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8021 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003452
Tricyclodecane dimethanol composition and preparation method of the same May 19, 2022 Issued
Array ( [id] => 19778444 [patent_doc_number] => 12227468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-18 [patent_title] => Process for the co-production of methyl mercaptan and of dimethyl disulfide from carbon oxides [patent_app_type] => utility [patent_app_number] => 17/740839 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4983 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17740839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740839
Process for the co-production of methyl mercaptan and of dimethyl disulfide from carbon oxides May 9, 2022 Issued
Array ( [id] => 18004865 [patent_doc_number] => 20220363631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => PROCESS FOR THE CO-PRODUCTION OF ALKYL MERCAPTAN AND DIALKYL DISULFIDE FROM ALCOHOL [patent_app_type] => utility [patent_app_number] => 17/740655 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17740655 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/740655
Process for the co-production of alkyl mercaptan and dialkyl disulfide from alcohol May 9, 2022 Issued
Array ( [id] => 19667414 [patent_doc_number] => 12180141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-31 [patent_title] => Process for the energy-efficient production of alkali metal alkoxides [patent_app_type] => utility [patent_app_number] => 17/659086 [patent_app_country] => US [patent_app_date] => 2022-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 20153 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659086
Process for the energy-efficient production of alkali metal alkoxides Apr 12, 2022 Issued
Array ( [id] => 17945652 [patent_doc_number] => 20220332669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => PROCESS FOR PREPARING BIPHENYL-2,2'-DIOLS [patent_app_type] => utility [patent_app_number] => 17/718514 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 671 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718514 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718514
PROCESS FOR PREPARING BIPHENYL-2,2'-DIOLS Apr 11, 2022 Abandoned
Array ( [id] => 19368301 [patent_doc_number] => 12060371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-13 [patent_title] => Boronic esters and methods for making the same [patent_app_type] => utility [patent_app_number] => 17/701079 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11506 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 17701079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/701079
Boronic esters and methods for making the same Mar 21, 2022 Issued
Array ( [id] => 19624021 [patent_doc_number] => 12162825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Etherification of high concentration C5 ISO-olefins via catalytic distillation [patent_app_type] => utility [patent_app_number] => 17/650788 [patent_app_country] => US [patent_app_date] => 2022-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4260 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17650788 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/650788
Etherification of high concentration C5 ISO-olefins via catalytic distillation Feb 10, 2022 Issued
Array ( [id] => 18779046 [patent_doc_number] => 11820738 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Method for producing secondary alcohol alkoxylate [patent_app_type] => utility [patent_app_number] => 17/649082 [patent_app_country] => US [patent_app_date] => 2022-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 40072 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17649082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/649082
Method for producing secondary alcohol alkoxylate Jan 26, 2022 Issued
Array ( [id] => 17578654 [patent_doc_number] => 20220135509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SYNTHETIC METHOD OF 9,9-BIS[4-(2-HYDROXYETHOXY)PHENYL]FLUORENE [patent_app_type] => utility [patent_app_number] => 17/574334 [patent_app_country] => US [patent_app_date] => 2022-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17574334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/574334
SYNTHETIC METHOD OF 9,9-BIS[4-(2-HYDROXYETHOXY)PHENYL]FLUORENE Jan 11, 2022 Abandoned
Array ( [id] => 17460137 [patent_doc_number] => 20220073442 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => SEPARATION OF PHENOL ISOMER [patent_app_type] => utility [patent_app_number] => 17/526316 [patent_app_country] => US [patent_app_date] => 2021-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3397 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17526316 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/526316
SEPARATION OF PHENOL ISOMER Nov 14, 2021 Abandoned
Array ( [id] => 19624010 [patent_doc_number] => 12162814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Dimerization and trimerization of C5 olefins via catalytic distillation [patent_app_type] => utility [patent_app_number] => 17/452699 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6227 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17452699 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/452699
Dimerization and trimerization of C5 olefins via catalytic distillation Oct 27, 2021 Issued
Array ( [id] => 18853836 [patent_doc_number] => 11851397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Methods of making mercaptan compounds using nickel-molybdenum catalysts [patent_app_type] => utility [patent_app_number] => 17/493921 [patent_app_country] => US [patent_app_date] => 2021-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13925 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17493921 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/493921
Methods of making mercaptan compounds using nickel-molybdenum catalysts Oct 4, 2021 Issued
Array ( [id] => 18597116 [patent_doc_number] => 20230271908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => METHODS, PROCESSES, AND COMPOSITIONS FOR IMPROVED PREPARATION OF HU308 AND HU433 [patent_app_type] => utility [patent_app_number] => 18/027897 [patent_app_country] => US [patent_app_date] => 2021-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33284 [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] => 18027897 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/027897
Methods, processes, and compositions for improved preparation of HU308 and HU433 Sep 22, 2021 Issued
Array ( [id] => 17460136 [patent_doc_number] => 20220073441 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-10 [patent_title] => PROCESS AND APPARATUS FOR PRODUCTION AND SEPARATION OF ALCOHOLS AND OLIGOMERIZATION OF HYDROCARBON FEEDSTOCK [patent_app_type] => utility [patent_app_number] => 17/447028 [patent_app_country] => US [patent_app_date] => 2021-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17447028 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447028
Process and apparatus for production and separation of alcohols and oligomerization of hydrocarbon feedstock Sep 6, 2021 Issued
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