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] => 8371413 [patent_doc_number] => 20120220804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-30 [patent_title] => 'MANUFACTURE OF DIMETHYL ETHER FROM CRUDE METHANOL' [patent_app_type] => utility [patent_app_number] => 13/509832 [patent_app_country] => US [patent_app_date] => 2010-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5402 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13509832 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/509832
MANUFACTURE OF DIMETHYL ETHER FROM CRUDE METHANOL Oct 24, 2010 Abandoned
Array ( [id] => 8664687 [patent_doc_number] => 08378148 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-19 [patent_title] => 'Alcoholic hydroxyl-containing compounds and making method' [patent_app_type] => utility [patent_app_number] => 12/898136 [patent_app_country] => US [patent_app_date] => 2010-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2400 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12898136 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/898136
Alcoholic hydroxyl-containing compounds and making method Oct 4, 2010 Issued
Array ( [id] => 6122130 [patent_doc_number] => 20110077433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-31 [patent_title] => 'POLYTRIMETHYLENE ETHER GLYCOL OR COPOLYMERS THEREOF HAVING IMPROVED COLOR AND PROCESSES FOR THEIR PREPARATION' [patent_app_type] => utility [patent_app_number] => 12/893078 [patent_app_country] => US [patent_app_date] => 2010-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4838 [patent_no_of_claims] => 16 [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/A1/0077/20110077433.pdf [firstpage_image] =>[orig_patent_app_number] => 12893078 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/893078
Polytrimethylene ether glycol or copolymers thereof having improved color and processes for their preparation Sep 28, 2010 Issued
Array ( [id] => 8313883 [patent_doc_number] => 20120190897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'LIQUID CRYSTAL COMPOUND HAVING NEGATIVE DIELECTRIC ANISOTROPY, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/499292 [patent_app_country] => US [patent_app_date] => 2010-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33221 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13499292 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/499292
Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition and liquid crystal display device using the same Sep 26, 2010 Issued
Array ( [id] => 5994038 [patent_doc_number] => 20110015448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'METHOD FOR THE PREPARATION OF THERAPEUTICALLY VALUABLE TRIPHENYLBUTENE DERIVATIVES' [patent_app_type] => utility [patent_app_number] => 12/883680 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2903 [patent_no_of_claims] => 21 [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] => publications/A1/0015/20110015448.pdf [firstpage_image] =>[orig_patent_app_number] => 12883680 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883680
Method for the preparation of therapeutically valuable triphenylbutene derivatives Sep 15, 2010 Issued
Array ( [id] => 7818743 [patent_doc_number] => 20120065363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Catalytic conversion of sugars to polyethers' [patent_app_type] => utility [patent_app_number] => 12/807690 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3496 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20120065363.pdf [firstpage_image] =>[orig_patent_app_number] => 12807690 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807690
Catalytic conversion of sugars to polyethers Sep 12, 2010 Abandoned
Array ( [id] => 6354093 [patent_doc_number] => 20100331557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'PROCESS FOR THE MANUFACTURE OF 1,2-EPOXY-3-CHLOROPROPANE' [patent_app_type] => utility [patent_app_number] => 12/880210 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3115 [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] => publications/A1/0331/20100331557.pdf [firstpage_image] =>[orig_patent_app_number] => 12880210 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880210
Process for the manufacture of 1,2-epoxy-3-chloropropane Sep 12, 2010 Issued
Array ( [id] => 8340248 [patent_doc_number] => 08242173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => '4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs' [patent_app_type] => utility [patent_app_number] => 12/873383 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19311 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 9 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12873383 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873383
4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs Aug 31, 2010 Issued
Array ( [id] => 6071569 [patent_doc_number] => 20110046420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'PROCESS FOR THE CO-PRODUCTION OF ALCOHOLS' [patent_app_type] => utility [patent_app_number] => 12/870447 [patent_app_country] => US [patent_app_date] => 2010-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6893 [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] => publications/A1/0046/20110046420.pdf [firstpage_image] =>[orig_patent_app_number] => 12870447 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/870447
PROCESS FOR THE CO-PRODUCTION OF ALCOHOLS Aug 26, 2010 Abandoned
Array ( [id] => 9004745 [patent_doc_number] => 20130225870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'METHOD OF SYNTHESIZING SUBSTITUTED 2-ALKYL PHENOLS' [patent_app_type] => utility [patent_app_number] => 13/818574 [patent_app_country] => US [patent_app_date] => 2010-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6077 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 10 [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] => 13818574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/818574
METHOD OF SYNTHESIZING SUBSTITUTED 2-ALKYL PHENOLS Aug 24, 2010 Abandoned
Array ( [id] => 9937713 [patent_doc_number] => 08987524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Process for the manufacture of Sevoflurane' [patent_app_type] => utility [patent_app_number] => 13/389449 [patent_app_country] => US [patent_app_date] => 2010-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5249 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13389449 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389449
Process for the manufacture of Sevoflurane Aug 9, 2010 Issued
Array ( [id] => 10001325 [patent_doc_number] => 09045404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-02 [patent_title] => 'Process for the manufacture of 2-pentyn-1-ol' [patent_app_type] => utility [patent_app_number] => 13/389110 [patent_app_country] => US [patent_app_date] => 2010-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8889 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 7 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13389110 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389110
Process for the manufacture of 2-pentyn-1-ol Aug 4, 2010 Issued
Array ( [id] => 9441166 [patent_doc_number] => 08710277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-29 [patent_title] => 'Process for making diethyl ether from acetic acid' [patent_app_type] => utility [patent_app_number] => 12/850414 [patent_app_country] => US [patent_app_date] => 2010-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6188 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12850414 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/850414
Process for making diethyl ether from acetic acid Aug 3, 2010 Issued
Array ( [id] => 8199997 [patent_doc_number] => 20120123170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'METHOD FOR PRODUCING NONIONIC SURFACTANT' [patent_app_type] => utility [patent_app_number] => 13/383418 [patent_app_country] => US [patent_app_date] => 2010-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4901 [patent_no_of_claims] => 10 [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/A1/0123/20120123170.pdf [firstpage_image] =>[orig_patent_app_number] => 13383418 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/383418
METHOD FOR PRODUCING NONIONIC SURFACTANT Aug 2, 2010 Abandoned
Array ( [id] => 8212049 [patent_doc_number] => 20120130134 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'PROCESS FOR THE PREPARATION OF POLYETHEROLS FROM ALKYLENE OXIDES' [patent_app_type] => utility [patent_app_number] => 13/387540 [patent_app_country] => US [patent_app_date] => 2010-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6819 [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] => publications/A1/0130/20120130134.pdf [firstpage_image] =>[orig_patent_app_number] => 13387540 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/387540
PROCESS FOR THE PREPARATION OF POLYETHEROLS FROM ALKYLENE OXIDES Jul 26, 2010 Abandoned
Array ( [id] => 8830345 [patent_doc_number] => 20130131390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'PROCESS FOR THE PRODUCTION OF SUBSTITUTED ELECTRON RICH DIPHENYLACETYLENES' [patent_app_type] => utility [patent_app_number] => 13/386385 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3341 [patent_no_of_claims] => 11 [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] => 13386385 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/386385
PROCESS FOR THE PRODUCTION OF SUBSTITUTED ELECTRON RICH DIPHENYLACETYLENES Jul 20, 2010 Abandoned
Array ( [id] => 6504167 [patent_doc_number] => 20100286414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'Soot Dispersants and Lubricating Oil Compositions Containing Same' [patent_app_type] => utility [patent_app_number] => 12/839616 [patent_app_country] => US [patent_app_date] => 2010-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15214 [patent_no_of_claims] => 24 [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] => publications/A1/0286/20100286414.pdf [firstpage_image] =>[orig_patent_app_number] => 12839616 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/839616
Soot Dispersants and Lubricating Oil Compositions Containing Same Jul 19, 2010 Abandoned
Array ( [id] => 5994039 [patent_doc_number] => 20110015449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-01-20 [patent_title] => 'DIALKYL AND DIARYL ETHER PRODUCTION FROM METAL ALCOHOLATE' [patent_app_type] => utility [patent_app_number] => 12/834679 [patent_app_country] => US [patent_app_date] => 2010-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2644 [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/A1/0015/20110015449.pdf [firstpage_image] =>[orig_patent_app_number] => 12834679 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/834679
Dialkyl and diaryl ether production from metal alcoholate Jul 11, 2010 Issued
Array ( [id] => 6451173 [patent_doc_number] => 20100280283 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'Distillation Method for the Purification of Sevoflurane and the Maintenance of Certain Equipment that May be Used in the Distillation Process' [patent_app_type] => utility [patent_app_number] => 12/833676 [patent_app_country] => US [patent_app_date] => 2010-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4430 [patent_no_of_claims] => 29 [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] => publications/A1/0280/20100280283.pdf [firstpage_image] =>[orig_patent_app_number] => 12833676 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/833676
Distillation Method for the Purification of Sevoflurane and the Maintenance of Certain Equipment that May be Used in the Distillation Process Jul 8, 2010 Abandoned
Array ( [id] => 10851301 [patent_doc_number] => 08877983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-04 [patent_title] => 'Process for the preparation of 1-alkyl glycerol ethers' [patent_app_type] => utility [patent_app_number] => 12/830552 [patent_app_country] => US [patent_app_date] => 2010-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12830552 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/830552
Process for the preparation of 1-alkyl glycerol ethers Jul 5, 2010 Issued
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