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] => 9937711 [patent_doc_number] => 08987521 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Method for preparing polyoxymethylene dimethyl ethers by acetalation reaction of formaldehyde with methanol' [patent_app_type] => utility [patent_app_number] => 13/164677 [patent_app_country] => US [patent_app_date] => 2011-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4818 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13164677 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/164677
Method for preparing polyoxymethylene dimethyl ethers by acetalation reaction of formaldehyde with methanol Jun 19, 2011 Issued
Array ( [id] => 10039141 [patent_doc_number] => 09079839 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Methods for preparation of pharmaceutical intermediates of aliskiren' [patent_app_type] => utility [patent_app_number] => 13/884408 [patent_app_country] => US [patent_app_date] => 2011-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1820 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13884408 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884408
Methods for preparation of pharmaceutical intermediates of aliskiren Jun 15, 2011 Issued
Array ( [id] => 7670400 [patent_doc_number] => 20110319669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-29 [patent_title] => 'BRANCHED SECONDARY ALCOHOL ALKOXYLATE SURFACTANTS AND PROCESS TO MAKE THEM' [patent_app_type] => utility [patent_app_number] => 13/160619 [patent_app_country] => US [patent_app_date] => 2011-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3881 [patent_no_of_claims] => 9 [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] => 13160619 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/160619
BRANCHED SECONDARY ALCOHOL ALKOXYLATE SURFACTANTS AND PROCESS TO MAKE THEM Jun 14, 2011 Abandoned
Array ( [id] => 8435717 [patent_doc_number] => 08283486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Norbornane skeleton structure-containing organosilicon compound and method of producing same' [patent_app_type] => utility [patent_app_number] => 13/160127 [patent_app_country] => US [patent_app_date] => 2011-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10270 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [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] => 13160127 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/160127
Norbornane skeleton structure-containing organosilicon compound and method of producing same Jun 13, 2011 Issued
Array ( [id] => 7657534 [patent_doc_number] => 20110306803 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'SEPARATION OF GLYCOL MONO-TERTIARY-BUTYL ETHER AND GLYCOL DI-TERTIARY-BUTYL ETHER' [patent_app_type] => utility [patent_app_number] => 13/155517 [patent_app_country] => US [patent_app_date] => 2011-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4131 [patent_no_of_claims] => 7 [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] => publications/A1/0306/20110306803.pdf [firstpage_image] =>[orig_patent_app_number] => 13155517 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/155517
SEPARATION OF GLYCOL MONO-TERTIARY-BUTYL ETHER AND GLYCOL DI-TERTIARY-BUTYL ETHER Jun 7, 2011 Abandoned
Array ( [id] => 9677220 [patent_doc_number] => 08816131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-26 [patent_title] => 'Method for synthesizing polyoxymethylene dimethyl ethers catalyzed by an ionic liquid' [patent_app_type] => utility [patent_app_number] => 13/154359 [patent_app_country] => US [patent_app_date] => 2011-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4231 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13154359 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/154359
Method for synthesizing polyoxymethylene dimethyl ethers catalyzed by an ionic liquid Jun 5, 2011 Issued
Array ( [id] => 8909719 [patent_doc_number] => 08481782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-07-09 [patent_title] => 'Treprostinil production' [patent_app_type] => utility [patent_app_number] => 13/151465 [patent_app_country] => US [patent_app_date] => 2011-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11852 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13151465 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/151465
Treprostinil production Jun 1, 2011 Issued
Array ( [id] => 7568123 [patent_doc_number] => 20110288186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-24 [patent_title] => 'METHOD FOR RECYCLING FT-WAX-CONTAINING IRON CATALYST REMOVED FROM A FISCHER-TROPSCH REACTOR' [patent_app_type] => utility [patent_app_number] => 13/100080 [patent_app_country] => US [patent_app_date] => 2011-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1747 [patent_no_of_claims] => 20 [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] => publications/A1/0288/20110288186.pdf [firstpage_image] =>[orig_patent_app_number] => 13100080 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/100080
METHOD FOR RECYCLING FT-WAX-CONTAINING IRON CATALYST REMOVED FROM A FISCHER-TROPSCH REACTOR May 2, 2011 Abandoned
Array ( [id] => 8660355 [patent_doc_number] => 20130041184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => '1,1-BIS[(ETHENYLOXY)METHYL]CYCLOHEXANE AND METHOD OF PRODUCTION OF SAME' [patent_app_type] => utility [patent_app_number] => 13/643931 [patent_app_country] => US [patent_app_date] => 2011-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2309 [patent_no_of_claims] => 5 [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] => 13643931 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643931
1,1-BIS[(ethenyloxy)methyl]cyclohexane and method of production of same Apr 27, 2011 Issued
Array ( [id] => 9662616 [patent_doc_number] => 08809597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-19 [patent_title] => 'Separation of vapor crude alcohol product' [patent_app_type] => utility [patent_app_number] => 13/094450 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11594 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094450 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094450
Separation of vapor crude alcohol product Apr 25, 2011 Issued
Array ( [id] => 8478075 [patent_doc_number] => 20120277482 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'Removing Water from an Acetic Acid Stream in the Production of Alcohols' [patent_app_type] => utility [patent_app_number] => 13/094675 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 11158 [patent_no_of_claims] => 20 [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] => 13094675 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094675
Removing Water from an Acetic Acid Stream in the Production of Alcohols Apr 25, 2011 Abandoned
Array ( [id] => 10039139 [patent_doc_number] => 09079837 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-14 [patent_title] => 'Water-soluble fluorescent fullerene derivative, and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 13/643292 [patent_app_country] => US [patent_app_date] => 2011-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 4847 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13643292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/643292
Water-soluble fluorescent fullerene derivative, and preparation method thereof Apr 24, 2011 Issued
Array ( [id] => 7587300 [patent_doc_number] => 20110281810 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'Composition' [patent_app_type] => utility [patent_app_number] => 13/086210 [patent_app_country] => US [patent_app_date] => 2011-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2320 [patent_no_of_claims] => 20 [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] => publications/A1/0281/20110281810.pdf [firstpage_image] =>[orig_patent_app_number] => 13086210 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/086210
Composition Apr 12, 2011 Abandoned
Array ( [id] => 8442527 [patent_doc_number] => 20120259143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-11 [patent_title] => 'FLUOROALKYLALKOXYLATES' [patent_app_type] => utility [patent_app_number] => 13/081556 [patent_app_country] => US [patent_app_date] => 2011-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6503 [patent_no_of_claims] => 7 [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] => 13081556 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/081556
FLUOROALKYLALKOXYLATES Apr 6, 2011 Abandoned
Array ( [id] => 9971411 [patent_doc_number] => 09018424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-28 [patent_title] => 'Method of producing diol or triol' [patent_app_type] => utility [patent_app_number] => 13/076053 [patent_app_country] => US [patent_app_date] => 2011-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7494 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [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] => 13076053 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/076053
Method of producing diol or triol Mar 29, 2011 Issued
Array ( [id] => 9427928 [patent_doc_number] => 08704005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-22 [patent_title] => 'Methods for making polyglycerol' [patent_app_type] => utility [patent_app_number] => 13/979589 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7474 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13979589 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/979589
Methods for making polyglycerol Mar 16, 2011 Issued
Array ( [id] => 8708827 [patent_doc_number] => 20130066116 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-14 [patent_title] => 'METHOD FOR THE DEPOLYMERIZATION OF LIGNOCELLULOSIC BIOMASS' [patent_app_type] => utility [patent_app_number] => 13/635157 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4097 [patent_no_of_claims] => 20 [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] => 13635157 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/635157
METHOD FOR THE DEPOLYMERIZATION OF LIGNOCELLULOSIC BIOMASS Mar 16, 2011 Abandoned
Array ( [id] => 8394472 [patent_doc_number] => 20120232311 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'Method for Making Dimethyl Ether by Reactive-Distillation' [patent_app_type] => utility [patent_app_number] => 13/044271 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2525 [patent_no_of_claims] => 7 [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] => 13044271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/044271
Method for making dimethyl ether by reactive-distillation Mar 8, 2011 Issued
Array ( [id] => 10025987 [patent_doc_number] => 09067874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Method for producing polyether polyols' [patent_app_type] => utility [patent_app_number] => 13/582786 [patent_app_country] => US [patent_app_date] => 2011-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6120 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 13582786 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/582786
Method for producing polyether polyols Mar 8, 2011 Issued
Array ( [id] => 5973703 [patent_doc_number] => 20110152581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-23 [patent_title] => 'Purification Of Biologically-Produced 1,3-Propanediol' [patent_app_type] => utility [patent_app_number] => 13/035261 [patent_app_country] => US [patent_app_date] => 2011-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14317 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20110152581.pdf [firstpage_image] =>[orig_patent_app_number] => 13035261 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/035261
Purification Of Biologically-Produced 1,3-Propanediol Feb 24, 2011 Abandoned
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