Search

Rosalynd Ann Keys

Examiner (ID: 19110, Phone: (571)272-0639 , Office: P/1671 )

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

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12326034 [patent_doc_number] => 09944661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-17 [patent_title] => Olefin hydroboration [patent_app_type] => utility [patent_app_number] => 15/232442 [patent_app_country] => US [patent_app_date] => 2016-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 31646 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15232442 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/232442
Olefin hydroboration Aug 8, 2016 Issued
Array ( [id] => 12177768 [patent_doc_number] => 20180036704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'SYSTEMS AND PROCESSES FOR PRODUCING POLYETHER POLYOLS' [patent_app_type] => utility [patent_app_number] => 15/229657 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9719 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15229657 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/229657
Systems and processes for producing polyether polyols Aug 4, 2016 Issued
Array ( [id] => 12212035 [patent_doc_number] => 09908830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Preparing method of a phenolic oligomer antioxidant' [patent_app_type] => utility [patent_app_number] => 15/228373 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3794 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15228373 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228373
Preparing method of a phenolic oligomer antioxidant Aug 3, 2016 Issued
Array ( [id] => 13026261 [patent_doc_number] => 10035745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-31 [patent_title] => Methods of purifying crude sevoflurane [patent_app_type] => utility [patent_app_number] => 15/224542 [patent_app_country] => US [patent_app_date] => 2016-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4617 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15224542 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/224542
Methods of purifying crude sevoflurane Jul 29, 2016 Issued
Array ( [id] => 15225723 [patent_doc_number] => 10500567 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-10 [patent_title] => Use of rhenium-containing supported heterogenous catalysts for the direct deoxy-dehydrated of glycerol to allyl alcohol [patent_app_type] => utility [patent_app_number] => 15/747277 [patent_app_country] => US [patent_app_date] => 2016-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3206 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15747277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747277
Use of rhenium-containing supported heterogenous catalysts for the direct deoxy-dehydrated of glycerol to allyl alcohol Jul 26, 2016 Issued
Array ( [id] => 14699941 [patent_doc_number] => 10377703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Method for producing 4-(trifluoromethylsulfonyl)phenol compound [patent_app_type] => utility [patent_app_number] => 15/737492 [patent_app_country] => US [patent_app_date] => 2016-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2862 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15737492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/737492
Method for producing 4-(trifluoromethylsulfonyl)phenol compound Jul 18, 2016 Issued
Array ( [id] => 14390621 [patent_doc_number] => 10308580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Process for preparing an arylpropene [patent_app_type] => utility [patent_app_number] => 15/744474 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10608 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744474 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744474
Process for preparing an arylpropene Jul 14, 2016 Issued
Array ( [id] => 13916433 [patent_doc_number] => 10202323 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Process for preparing an arylpropene [patent_app_type] => utility [patent_app_number] => 15/744324 [patent_app_country] => US [patent_app_date] => 2016-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11449 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15744324 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/744324
Process for preparing an arylpropene Jul 14, 2016 Issued
Array ( [id] => 11114758 [patent_doc_number] => 20160311730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-27 [patent_title] => 'Process for Making Isooctenes from Aqueous Isobutanol' [patent_app_type] => utility [patent_app_number] => 15/198511 [patent_app_country] => US [patent_app_date] => 2016-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9130 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15198511 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/198511
Process for Making Isooctenes from Aqueous Isobutanol Jun 29, 2016 Abandoned
Array ( [id] => 14360263 [patent_doc_number] => 10301419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-28 [patent_title] => Method for making propylene oxide/ethylene oxide copolymers using double metal cyanide catalysts, and copolymers so made [patent_app_type] => utility [patent_app_number] => 15/735179 [patent_app_country] => US [patent_app_date] => 2016-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7805 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735179 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735179
Method for making propylene oxide/ethylene oxide copolymers using double metal cyanide catalysts, and copolymers so made Jun 19, 2016 Issued
Array ( [id] => 16246008 [patent_doc_number] => 10745348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Process for making diaryl sulfones [patent_app_type] => utility [patent_app_number] => 15/580486 [patent_app_country] => US [patent_app_date] => 2016-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12161 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580486 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580486
Process for making diaryl sulfones Jun 8, 2016 Issued
Array ( [id] => 14883377 [patent_doc_number] => 10421714 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Process for preparing mesotrione [patent_app_type] => utility [patent_app_number] => 15/174756 [patent_app_country] => US [patent_app_date] => 2016-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5513 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15174756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/174756
Process for preparing mesotrione Jun 5, 2016 Issued
Array ( [id] => 11350108 [patent_doc_number] => 20160368848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'PROCESS FOR MANUFACTURING METHYL TERTIARY-BUTYL ETHER (MTBE) AND OTHER HYDROCARBONS' [patent_app_type] => utility [patent_app_number] => 15/173042 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7095 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15173042 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/173042
Process for manufacturing methyl tertiary-butyl ether (MTBE) and other hydrocarbons Jun 2, 2016 Issued
Array ( [id] => 13251017 [patent_doc_number] => 10138187 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-27 [patent_title] => Process for the synthesis of 9,9-bis(hydroxymethyl)fluorene [patent_app_type] => utility [patent_app_number] => 15/578419 [patent_app_country] => US [patent_app_date] => 2016-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6276 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15578419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578419
Process for the synthesis of 9,9-bis(hydroxymethyl)fluorene May 29, 2016 Issued
Array ( [id] => 12750160 [patent_doc_number] => 20180141887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => HYDROFLUOROOLEFINS AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 15/578278 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9601 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15578278 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578278
Hydrofluoroolefins and methods of using same May 26, 2016 Issued
Array ( [id] => 11290349 [patent_doc_number] => 20160340281 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'COUPLING A PHENOL AND AN ARENE USING SELENIUM DIOXIDE' [patent_app_type] => utility [patent_app_number] => 15/160367 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5782 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15160367 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/160367
Coupling a phenol and an arene using selenium dioxide May 19, 2016 Issued
Array ( [id] => 12790279 [patent_doc_number] => 20180155262 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => OXIDATION OF LIMONENE [patent_app_type] => utility [patent_app_number] => 15/575076 [patent_app_country] => US [patent_app_date] => 2016-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15575076 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575076
OXIDATION OF LIMONENE May 18, 2016 Abandoned
Array ( [id] => 11290347 [patent_doc_number] => 20160340280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'PROCESS FOR PREPARING 2,2\'-DIHYDROXY-3,3\'-DI-TERT-BUTYL-5,5\'-DIMETHOXY-1,1\'-BIPHENOL' [patent_app_type] => utility [patent_app_number] => 15/157962 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2019 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15157962 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157962
PROCESS FOR PREPARING 2,2'-DIHYDROXY-3,3'-DI-TERT-BUTYL-5,5'-DIMETHOXY-1,1'-BIPHENOL May 17, 2016 Abandoned
Array ( [id] => 14390613 [patent_doc_number] => 10308576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Method for methanol synthesis [patent_app_type] => utility [patent_app_number] => 15/569527 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2506 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15569527 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/569527
Method for methanol synthesis May 9, 2016 Issued
Array ( [id] => 12657841 [patent_doc_number] => 20180111113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => A METAL COMPLEX CATALYST, PREPARATION METHOD THEREOF, AND USE THEREOF IN PREPARING D,L-MENTHOL [patent_app_type] => utility [patent_app_number] => 15/565593 [patent_app_country] => US [patent_app_date] => 2016-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 15565593 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/565593
Metal complex catalyst, preparation method thereof, and use thereof in preparing D,L-menthol May 9, 2016 Issued
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