Search

Jewel Virgie Dowtin

Examiner (ID: 16562)

Most Active Art Unit
2855
Art Unit(s)
2855, 2899, 3621, 2856, 2616, 2214
Total Applications
2664
Issued Applications
2443
Pending Applications
80
Abandoned Applications
146

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10319600 [patent_doc_number] => 20150204603 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'System And Method For Natural Gas Liquefaction' [patent_app_type] => utility [patent_app_number] => 14/417789 [patent_app_country] => US [patent_app_date] => 2012-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5649 [patent_no_of_claims] => 19 [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] => 14417789 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417789
System And Method For Natural Gas Liquefaction Sep 6, 2012 Abandoned
Array ( [id] => 9379651 [patent_doc_number] => 20140083132 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'PROCESS FOR LIQUEFACTION OF NATURAL GAS' [patent_app_type] => utility [patent_app_number] => 14/118945 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2302 [patent_no_of_claims] => 8 [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] => 14118945 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/118945
PROCESS FOR LIQUEFACTION OF NATURAL GAS Jun 10, 2012 Abandoned
Array ( [id] => 8425694 [patent_doc_number] => 20120247569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'THERMOACOUSTIC APPARATUS AND THERMOACOUSTIC SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/441264 [patent_app_country] => US [patent_app_date] => 2012-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8545 [patent_no_of_claims] => 14 [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] => 13441264 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/441264
THERMOACOUSTIC APPARATUS AND THERMOACOUSTIC SYSTEM Apr 5, 2012 Abandoned
Array ( [id] => 8425272 [patent_doc_number] => 20120247147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'HEAT EXCHANGER SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/433802 [patent_app_country] => US [patent_app_date] => 2012-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6399 [patent_no_of_claims] => 18 [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] => 13433802 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/433802
Heat exchanger system Mar 28, 2012 Issued
Array ( [id] => 8401976 [patent_doc_number] => 20120234039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-20 [patent_title] => 'Method for maximizing availability of heat exchangers for removal of volatile vapors from a storage vessel' [patent_app_type] => utility [patent_app_number] => 13/385382 [patent_app_country] => US [patent_app_date] => 2012-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3745 [patent_no_of_claims] => 7 [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] => 13385382 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/385382
Method for maximizing availability of heat exchangers for removal of volatile vapors from a storage vessel Feb 15, 2012 Abandoned
Array ( [id] => 9766647 [patent_doc_number] => 20140290307 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-02 [patent_title] => 'METHOD FOR PRODUCING A METHANE-RICH STREAM AND A C2+ HYDROCARBON-RICH STREAM, AND ASSOCIATED EQUIPMENT' [patent_app_type] => utility [patent_app_number] => 13/976307 [patent_app_country] => US [patent_app_date] => 2011-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8408 [patent_no_of_claims] => 17 [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] => 13976307 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/976307
Method for producing a methane-rich stream and a C Dec 25, 2011 Issued
Array ( [id] => 11909154 [patent_doc_number] => 09777960 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-10-03 [patent_title] => 'NGL recovery from natural gas using a mixed refrigerant' [patent_app_type] => utility [patent_app_number] => 13/308982 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6687 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 470 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13308982 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/308982
NGL recovery from natural gas using a mixed refrigerant Nov 30, 2011 Issued
Array ( [id] => 7781134 [patent_doc_number] => 20120042690 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'LNG FACILITY WITH INTEGRATED NGL RECOVERY FOR ENHANCED LIQUID RECOVERY AND PRODUCT FLEXIBILITY' [patent_app_type] => utility [patent_app_number] => 13/282936 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 21200 [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] => publications/A1/0042/20120042690.pdf [firstpage_image] =>[orig_patent_app_number] => 13282936 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/282936
LNG facility with integrated NGL recovery for enhanced liquid recovery and product flexibility Oct 26, 2011 Issued
Array ( [id] => 8679380 [patent_doc_number] => 20130047664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'CO2 COLLECTION METHODS AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/220261 [patent_app_country] => US [patent_app_date] => 2011-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4294 [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] => 13220261 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/220261
CO2 collection methods and systems Aug 28, 2011 Issued
Array ( [id] => 7771340 [patent_doc_number] => 20120036888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'METHOD AND SYSTEM FOR THE SMALL-SCALE PRODUCTION OF LIQUIFIED NATURAL GAS (LNG) AND COLD COMPRESSED GAS (CCNG) FROM LOW-PRESSURE NATURAL GAS' [patent_app_type] => utility [patent_app_number] => 13/216803 [patent_app_country] => US [patent_app_date] => 2011-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 21990 [patent_no_of_claims] => 18 [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/A1/0036/20120036888.pdf [firstpage_image] =>[orig_patent_app_number] => 13216803 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/216803
METHOD AND SYSTEM FOR THE SMALL-SCALE PRODUCTION OF LIQUIFIED NATURAL GAS (LNG) AND COLD COMPRESSED GAS (CCNG) FROM LOW-PRESSURE NATURAL GAS Aug 23, 2011 Abandoned
Array ( [id] => 7760943 [patent_doc_number] => 20120031113 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'Method and apparatus for regeneration water' [patent_app_type] => utility [patent_app_number] => 13/137296 [patent_app_country] => US [patent_app_date] => 2011-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3213 [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] => publications/A1/0031/20120031113.pdf [firstpage_image] =>[orig_patent_app_number] => 13137296 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/137296
Method and apparatus for regeneration water Aug 3, 2011 Abandoned
Array ( [id] => 7495583 [patent_doc_number] => 20110259023 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'SYSTEM AND METHOD FOR DETECTING DECREASED PERFORMANCE IN A REFRIGERATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/177372 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5364 [patent_no_of_claims] => 19 [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/A1/0259/20110259023.pdf [firstpage_image] =>[orig_patent_app_number] => 13177372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/177372
SYSTEM AND METHOD FOR DETECTING DECREASED PERFORMANCE IN A REFRIGERATION SYSTEM Jul 5, 2011 Abandoned
Array ( [id] => 7704933 [patent_doc_number] => 20120000245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-05 [patent_title] => 'Methods and Systems for Recovering Liquified Petroleum Gas from Natural Gas' [patent_app_type] => utility [patent_app_number] => 13/174002 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4952 [patent_no_of_claims] => 21 [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] => 13174002 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/174002
Methods and Systems for Recovering Liquified Petroleum Gas from Natural Gas Jun 29, 2011 Abandoned
Array ( [id] => 8581530 [patent_doc_number] => 20130000351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'Production Of High-Pressure Gaseous Nitrogen' [patent_app_type] => utility [patent_app_number] => 13/170572 [patent_app_country] => US [patent_app_date] => 2011-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1102 [patent_no_of_claims] => 4 [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] => 13170572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/170572
Production Of High-Pressure Gaseous Nitrogen Jun 27, 2011 Abandoned
Array ( [id] => 9353173 [patent_doc_number] => 08671699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-18 [patent_title] => 'Method and system for vaporizing liquefied natural gas with optional co-production of electricity' [patent_app_type] => utility [patent_app_number] => 13/068732 [patent_app_country] => US [patent_app_date] => 2011-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3156 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 334 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13068732 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/068732
Method and system for vaporizing liquefied natural gas with optional co-production of electricity May 17, 2011 Issued
Array ( [id] => 6159063 [patent_doc_number] => 20110192193 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-11 [patent_title] => 'Method And Installation For Enriching A Gas Stream With One Of The Components Thereof' [patent_app_type] => utility [patent_app_number] => 13/046141 [patent_app_country] => US [patent_app_date] => 2011-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3605 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0192/20110192193.pdf [firstpage_image] =>[orig_patent_app_number] => 13046141 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/046141
Method And Installation For Enriching A Gas Stream With One Of The Components Thereof Mar 10, 2011 Abandoned
Array ( [id] => 9975533 [patent_doc_number] => 09021832 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Hydrocarbon gas processing' [patent_app_type] => utility [patent_app_number] => 12/979563 [patent_app_country] => US [patent_app_date] => 2010-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4962 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 397 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12979563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/979563
Hydrocarbon gas processing Dec 27, 2010 Issued
Array ( [id] => 6162579 [patent_doc_number] => 20110160030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'Laboratory centrifuge with compressor cooling' [patent_app_type] => utility [patent_app_number] => 12/928701 [patent_app_country] => US [patent_app_date] => 2010-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2273 [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] => publications/A1/0160/20110160030.pdf [firstpage_image] =>[orig_patent_app_number] => 12928701 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/928701
Laboratory centrifuge with compressor cooling Dec 15, 2010 Abandoned
Array ( [id] => 8190360 [patent_doc_number] => 20120117984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'VALVE ASSEMBLY ADAPTED FOR DYNAMIC CONTROL OF GAS-FLOW ABOUT A CRYOGENIC REGION' [patent_app_type] => utility [patent_app_number] => 12/944517 [patent_app_country] => US [patent_app_date] => 2010-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5999 [patent_no_of_claims] => 22 [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/A1/0117/20120117984.pdf [firstpage_image] =>[orig_patent_app_number] => 12944517 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/944517
VALVE ASSEMBLY ADAPTED FOR DYNAMIC CONTROL OF GAS-FLOW ABOUT A CRYOGENIC REGION Nov 10, 2010 Abandoned
Array ( [id] => 8461462 [patent_doc_number] => 20120266630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-25 [patent_title] => 'METHOD FOR FRACTIONATING A STREAM OF CRACKED GAS TO OBTAIN AN ETHYLENE-RICH CUT AND A STREAM OF FUEL, AND RELATED INSTALLATION' [patent_app_type] => utility [patent_app_number] => 13/503697 [patent_app_country] => US [patent_app_date] => 2010-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4960 [patent_no_of_claims] => 16 [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] => 13503697 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/503697
Method for fractionating a stream of cracked gas to obtain an ethylene-rich cut and a stream of fuel, and related installation Oct 25, 2010 Issued
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