Search

Omar F. Fernandez Rivas

Supervisory Patent Examiner (ID: 12172, Phone: (571)272-2589 , Office: P/2128 )

Most Active Art Unit
2129
Art Unit(s)
2122, 2128, 2100, 2129
Total Applications
437
Issued Applications
270
Pending Applications
32
Abandoned Applications
137

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9880189 [patent_doc_number] => 08966937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Process for generating and separating a hydrogen-carbon monoxide mixture by cryogenic distillation' [patent_app_type] => utility [patent_app_number] => 13/057001 [patent_app_country] => US [patent_app_date] => 2009-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6265 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13057001 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/057001
Process for generating and separating a hydrogen-carbon monoxide mixture by cryogenic distillation Jul 19, 2009 Issued
Array ( [id] => 6206049 [patent_doc_number] => 20110132003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'CONVERSION OF LIQUEFIED NATURAL GAS' [patent_app_type] => utility [patent_app_number] => 13/003896 [patent_app_country] => US [patent_app_date] => 2009-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6334 [patent_no_of_claims] => 25 [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] => publications/A1/0132/20110132003.pdf [firstpage_image] =>[orig_patent_app_number] => 13003896 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/003896
CONVERSION OF LIQUEFIED NATURAL GAS Jul 14, 2009 Abandoned
Array ( [id] => 7659707 [patent_doc_number] => 20110308976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-22 [patent_title] => 'LEAKAGE SELF-RESCUE CONTAINER FOR STOCKING DANAGEROUS CHEMICALS' [patent_app_type] => utility [patent_app_number] => 13/002856 [patent_app_country] => US [patent_app_date] => 2009-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1722 [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/A1/0308/20110308976.pdf [firstpage_image] =>[orig_patent_app_number] => 13002856 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002856
LEAKAGE SELF-RESCUE CONTAINER FOR STOCKING DANAGEROUS CHEMICALS Jul 5, 2009 Abandoned
Array ( [id] => 6206100 [patent_doc_number] => 20110132034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'TWO STAGE PROCESS FOR PRODUCING PURIFIED GAS' [patent_app_type] => utility [patent_app_number] => 13/002966 [patent_app_country] => US [patent_app_date] => 2009-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5254 [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] => publications/A1/0132/20110132034.pdf [firstpage_image] =>[orig_patent_app_number] => 13002966 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/002966
TWO STAGE PROCESS FOR PRODUCING PURIFIED GAS Jul 2, 2009 Abandoned
Array ( [id] => 6150540 [patent_doc_number] => 20110154856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-30 [patent_title] => 'PROCESS FOR REMOVING A GASEOUS CONTAMINANT FROM A CONTAMINATED GAS STREAM' [patent_app_type] => utility [patent_app_number] => 13/003547 [patent_app_country] => US [patent_app_date] => 2009-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2712 [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] => publications/A1/0154/20110154856.pdf [firstpage_image] =>[orig_patent_app_number] => 13003547 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/003547
PROCESS FOR REMOVING A GASEOUS CONTAMINANT FROM A CONTAMINATED GAS STREAM Jul 2, 2009 Abandoned
Array ( [id] => 13649661 [patent_doc_number] => 09851141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-26 [patent_title] => Pressure control of gas liquefaction system after shutdown [patent_app_type] => utility [patent_app_number] => 13/382036 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2036 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13382036 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/382036
Pressure control of gas liquefaction system after shutdown Jul 1, 2009 Issued
Array ( [id] => 6135243 [patent_doc_number] => 20110126584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM AND METHOD OF COOLING A HYDROCARBON STREAM' [patent_app_type] => utility [patent_app_number] => 13/056161 [patent_app_country] => US [patent_app_date] => 2009-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5781 [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] => publications/A1/0126/20110126584.pdf [firstpage_image] =>[orig_patent_app_number] => 13056161 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/056161
METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM AND METHOD OF COOLING A HYDROCARBON STREAM Jul 1, 2009 Abandoned
Array ( [id] => 6174865 [patent_doc_number] => 20110120184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'PURIFICATION OF A GAS STREAM' [patent_app_type] => utility [patent_app_number] => 13/055689 [patent_app_country] => US [patent_app_date] => 2009-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4425 [patent_no_of_claims] => 23 [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] => publications/A1/0120/20110120184.pdf [firstpage_image] =>[orig_patent_app_number] => 13055689 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/055689
Purification of a gas stream Jun 23, 2009 Issued
Array ( [id] => 7505589 [patent_doc_number] => 20110253342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'Cooling System for a Transporting Vehicle with a Plurality of Cooling Chambers' [patent_app_type] => utility [patent_app_number] => 13/000801 [patent_app_country] => US [patent_app_date] => 2009-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4157 [patent_no_of_claims] => 25 [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/A1/0253/20110253342.pdf [firstpage_image] =>[orig_patent_app_number] => 13000801 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/000801
Cooling System for a Transporting Vehicle with a Plurality of Cooling Chambers Jun 22, 2009 Abandoned
Array ( [id] => 11344340 [patent_doc_number] => 09528744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-27 [patent_title] => 'Holder for a sample to be cooled to a low temperature in a vacuum space and 3He—4He dilution refrigerator adapted to accommodate such a holder' [patent_app_type] => utility [patent_app_number] => 13/001841 [patent_app_country] => US [patent_app_date] => 2009-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2758 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13001841 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/001841
Holder for a sample to be cooled to a low temperature in a vacuum space and 3He—4He dilution refrigerator adapted to accommodate such a holder Jun 21, 2009 Issued
Array ( [id] => 5938580 [patent_doc_number] => 20110100055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-05 [patent_title] => 'Hybrid Air Separation Method with Noncryogenic Preliminary Enrichment and Cryogenic Purification Based on a Single Component Gas or Liquid Generator' [patent_app_type] => utility [patent_app_number] => 12/999965 [patent_app_country] => US [patent_app_date] => 2009-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4665 [patent_no_of_claims] => 13 [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/A1/0100/20110100055.pdf [firstpage_image] =>[orig_patent_app_number] => 12999965 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/999965
Hybrid Air Separation Method with Noncryogenic Preliminary Enrichment and Cryogenic Purification Based on a Single Component Gas or Liquid Generator Jun 17, 2009 Abandoned
Array ( [id] => 6578466 [patent_doc_number] => 20100000252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'COMPREHENSIVE SYSTEM FOR THE STORAGE AND TRANSPORTATION OF NATURAL GAS IN A LIGHT HYDROCARBON LIQUID MEDIUM' [patent_app_type] => utility [patent_app_number] => 12/486627 [patent_app_country] => US [patent_app_date] => 2009-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8397 [patent_no_of_claims] => 27 [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] => publications/A1/0000/20100000252.pdf [firstpage_image] =>[orig_patent_app_number] => 12486627 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/486627
Comprehensive system for the storage and transportation of natural gas in a light hydrocarbon liquid medium Jun 16, 2009 Issued
Array ( [id] => 5977955 [patent_doc_number] => 20110094264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'PRODUCING PURIFIED HYDROCARBON GAS FROM A GAS STREAM COMPRISING HYDROCARBONS AND ACIDIC CONTAMINANTS' [patent_app_type] => utility [patent_app_number] => 12/995411 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5157 [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] => publications/A1/0094/20110094264.pdf [firstpage_image] =>[orig_patent_app_number] => 12995411 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/995411
PRODUCING PURIFIED HYDROCARBON GAS FROM A GAS STREAM COMPRISING HYDROCARBONS AND ACIDIC CONTAMINANTS May 27, 2009 Abandoned
Array ( [id] => 5970322 [patent_doc_number] => 20110067440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-24 [patent_title] => 'METHOD OF COOLING AND LIQUEFYING A HYDROCARBON STREAM, AN APPARATUS THEREFOR, AND A FLOATING STRUCTURE, CAISSON OR OFF-SHORE PLATFORM COMPRISING SUCH AN APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/993257 [patent_app_country] => US [patent_app_date] => 2009-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8113 [patent_no_of_claims] => 19 [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/A1/0067/20110067440.pdf [firstpage_image] =>[orig_patent_app_number] => 12993257 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/993257
Method of cooling and liquefying a hydrocarbon stream, an apparatus therefor, and a floating structure, caisson or off-shore platform comprising such an apparatus May 17, 2009 Issued
Array ( [id] => 11805612 [patent_doc_number] => 09546645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-17 [patent_title] => 'Device and method for pumping a cryogenic fluid' [patent_app_type] => utility [patent_app_number] => 12/993009 [patent_app_country] => US [patent_app_date] => 2009-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3295 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12993009 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/993009
Device and method for pumping a cryogenic fluid May 6, 2009 Issued
Array ( [id] => 5482364 [patent_doc_number] => 20090272129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'METHOD AND COOLING SYSTEM FOR ELECTRIC SUBMERSIBLE PUMPS/MOTORS FOR USE IN GEOTHERMAL WELLS' [patent_app_type] => utility [patent_app_number] => 12/433747 [patent_app_country] => US [patent_app_date] => 2009-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4041 [patent_no_of_claims] => 13 [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/A1/0272/20090272129.pdf [firstpage_image] =>[orig_patent_app_number] => 12433747 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/433747
Method and cooling system for electric submersible pumps/motors for use in geothermal wells Apr 29, 2009 Issued
Array ( [id] => 6408494 [patent_doc_number] => 20100275634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-04 [patent_title] => 'REFRIGERATION APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/812111 [patent_app_country] => US [patent_app_date] => 2009-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 19398 [patent_no_of_claims] => 12 [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/A1/0275/20100275634.pdf [firstpage_image] =>[orig_patent_app_number] => 12812111 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/812111
REFRIGERATION APPARATUS Feb 2, 2009 Abandoned
Array ( [id] => 6376744 [patent_doc_number] => 20100175406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-15 [patent_title] => 'Auxiliary Battery Cooling for a Vehicle' [patent_app_type] => utility [patent_app_number] => 12/352660 [patent_app_country] => US [patent_app_date] => 2009-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1576 [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] => publications/A1/0175/20100175406.pdf [firstpage_image] =>[orig_patent_app_number] => 12352660 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/352660
Auxiliary Battery Cooling for a Vehicle Jan 12, 2009 Abandoned
Array ( [id] => 11231818 [patent_doc_number] => 09459042 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-04 [patent_title] => 'Method of producing a gasified hydrocarbon stream; method of liquefying a gaseous hydrocarbon stream; and a cyclic process' [patent_app_type] => utility [patent_app_number] => 12/808769 [patent_app_country] => US [patent_app_date] => 2008-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 5435 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12808769 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/808769
Method of producing a gasified hydrocarbon stream; method of liquefying a gaseous hydrocarbon stream; and a cyclic process Dec 17, 2008 Issued
Array ( [id] => 9880178 [patent_doc_number] => 08966927 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-03 [patent_title] => 'Output unit of a refrigeration device, refrigeration device and method for installing a refrigeration device' [patent_app_type] => utility [patent_app_number] => 12/809088 [patent_app_country] => US [patent_app_date] => 2008-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 4750 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12809088 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809088
Output unit of a refrigeration device, refrigeration device and method for installing a refrigeration device Dec 15, 2008 Issued
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