Search

Andrew D. Kosar

Supervisory Patent Examiner (ID: 17235, Phone: (571)272-0913 , Office: P/1625 )

Most Active Art Unit
1654
Art Unit(s)
1600, 1654, 1622, 1625
Total Applications
945
Issued Applications
291
Pending Applications
355
Abandoned Applications
302

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13959633 [patent_doc_number] => 20190056160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => AIR-CONDITIONING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/079607 [patent_app_country] => US [patent_app_date] => 2016-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16079607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/079607
AIR-CONDITIONING APPARATUS May 10, 2016 Abandoned
Array ( [id] => 11055336 [patent_doc_number] => 20160252298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'System and Method for the Production of Liquefied Natural Gas' [patent_app_type] => utility [patent_app_number] => 15/149214 [patent_app_country] => US [patent_app_date] => 2016-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 27408 [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] => 15149214 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/149214
System and Method for the Production of Liquefied Natural Gas May 8, 2016 Abandoned
Array ( [id] => 11045373 [patent_doc_number] => 20160242330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'Isolated Gas Cooling System for Cooling Electrical Components of an Electronic Display' [patent_app_type] => utility [patent_app_number] => 15/135032 [patent_app_country] => US [patent_app_date] => 2016-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4009 [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] => 15135032 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/135032
Isolated Gas Cooling System for Cooling Electrical Components of an Electronic Display Apr 20, 2016 Abandoned
Array ( [id] => 13330145 [patent_doc_number] => 20180216610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => DEVICE AND METHOD FOR CONTROLLING TEMPERATURE OF LOW-TEMPERATURE PUMP [patent_app_type] => utility [patent_app_number] => 15/746526 [patent_app_country] => US [patent_app_date] => 2016-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15746526 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/746526
DEVICE AND METHOD FOR CONTROLLING TEMPERATURE OF LOW-TEMPERATURE PUMP Apr 13, 2016 Abandoned
Array ( [id] => 15424085 [patent_doc_number] => 10544964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Stirling cooler with flexible regenerator drive [patent_app_type] => utility [patent_app_number] => 15/555979 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2893 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15555979 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555979
Stirling cooler with flexible regenerator drive Mar 13, 2016 Issued
Array ( [id] => 11957106 [patent_doc_number] => 20170261257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'HEAT PUMP ON C2 SPLITTER BOTTOM TO UNLOAD PROPYLENE REFRIGERATION' [patent_app_type] => utility [patent_app_number] => 15/069585 [patent_app_country] => US [patent_app_date] => 2016-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1150 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15069585 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/069585
HEAT PUMP ON C2 SPLITTER BOTTOM TO UNLOAD PROPYLENE REFRIGERATION Mar 13, 2016 Abandoned
Array ( [id] => 13989337 [patent_doc_number] => 20190063826 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => Flare Recovery with Carbon Capture [patent_app_type] => utility [patent_app_number] => 16/081548 [patent_app_country] => US [patent_app_date] => 2016-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16081548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/081548
Flare Recovery with Carbon Capture Mar 3, 2016 Abandoned
Array ( [id] => 10981187 [patent_doc_number] => 20160178129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-23 [patent_title] => 'Method of Storing Energy and a Cryogenic Energy Storage System' [patent_app_type] => utility [patent_app_number] => 15/053840 [patent_app_country] => US [patent_app_date] => 2016-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 32270 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 29 [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] => 15053840 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/053840
Method of Storing Energy and a Cryogenic Energy Storage System Feb 24, 2016 Abandoned
Array ( [id] => 12186523 [patent_doc_number] => 20180045459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'METHOD FOR LIQUEFYING A HYDROCARBON-RICH FRACTION' [patent_app_type] => utility [patent_app_number] => 15/555745 [patent_app_country] => US [patent_app_date] => 2016-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2293 [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] => 15555745 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/555745
METHOD FOR LIQUEFYING A HYDROCARBON-RICH FRACTION Feb 10, 2016 Abandoned
Array ( [id] => 11628472 [patent_doc_number] => 20170138661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-18 [patent_title] => 'SELF-ADJUSTING CRYOGENIC FOOD FREEZER' [patent_app_type] => utility [patent_app_number] => 15/012883 [patent_app_country] => US [patent_app_date] => 2016-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2056 [patent_no_of_claims] => 14 [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] => 15012883 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/012883
SELF-ADJUSTING CRYOGENIC FOOD FREEZER Feb 1, 2016 Pending
Array ( [id] => 11019057 [patent_doc_number] => 20160216010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'HYBRID GIFFORD-McMAHON - BRAYTON EXPANDER' [patent_app_type] => utility [patent_app_number] => 15/009051 [patent_app_country] => US [patent_app_date] => 2016-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2674 [patent_no_of_claims] => 10 [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] => 15009051 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/009051
Hybrid Gifford-McMahon-Brayton expander Jan 27, 2016 Issued
Array ( [id] => 12152624 [patent_doc_number] => 20180023888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-25 [patent_title] => 'METHOD FOR RECOVERING HELIUM' [patent_app_type] => utility [patent_app_number] => 15/549854 [patent_app_country] => US [patent_app_date] => 2016-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1946 [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] => 15549854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/549854
METHOD FOR RECOVERING HELIUM Jan 25, 2016 Abandoned
Array ( [id] => 11026272 [patent_doc_number] => 20160223227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-04 [patent_title] => 'STIRLING CRYOCOOLER' [patent_app_type] => utility [patent_app_number] => 15/005811 [patent_app_country] => US [patent_app_date] => 2016-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6227 [patent_no_of_claims] => 6 [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] => 15005811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/005811
Stirling cryocooler Jan 24, 2016 Issued
Array ( [id] => 11822944 [patent_doc_number] => 20170211881 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'METHOD AND SYSTEM FOR PROVIDING AUXILIARY REFRIGERATION TO AN AIR SEPARATION PLANT' [patent_app_type] => utility [patent_app_number] => 15/004210 [patent_app_country] => US [patent_app_date] => 2016-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5890 [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] => 15004210 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/004210
METHOD AND SYSTEM FOR PROVIDING AUXILIARY REFRIGERATION TO AN AIR SEPARATION PLANT Jan 21, 2016 Abandoned
Array ( [id] => 12213004 [patent_doc_number] => 09909803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-03-06 [patent_title] => 'Cryogenic separation of synthesis gas' [patent_app_type] => utility [patent_app_number] => 14/997642 [patent_app_country] => US [patent_app_date] => 2016-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7131 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14997642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/997642
Cryogenic separation of synthesis gas Jan 17, 2016 Issued
Array ( [id] => 11730176 [patent_doc_number] => 20170191619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'SYSTEM AND METHOD FOR STORING AND TRANSFERRING A CRYOGENIC LIQUID' [patent_app_type] => utility [patent_app_number] => 14/985870 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4757 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14985870 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985870
SYSTEM AND METHOD FOR STORING AND TRANSFERRING A CRYOGENIC LIQUID Dec 30, 2015 Abandoned
Array ( [id] => 11472458 [patent_doc_number] => 20170059241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'GAS LIQUEFACTION SYSTEM AND METHODS' [patent_app_type] => utility [patent_app_number] => 14/985490 [patent_app_country] => US [patent_app_date] => 2015-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4987 [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] => 14985490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/985490
GAS LIQUEFACTION SYSTEM AND METHODS Dec 30, 2015 Abandoned
Array ( [id] => 12139237 [patent_doc_number] => 20180017320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-18 [patent_title] => 'METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER AND METHOD OF LIQUEFYING A HYDROCARBON STREAM' [patent_app_type] => utility [patent_app_number] => 15/538940 [patent_app_country] => US [patent_app_date] => 2015-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13456 [patent_no_of_claims] => 17 [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] => 15538940 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/538940
METHOD AND APPARATUS FOR COOLING DOWN A CRYOGENIC HEAT EXCHANGER AND METHOD OF LIQUEFYING A HYDROCARBON STREAM Dec 23, 2015 Abandoned
Array ( [id] => 13780417 [patent_doc_number] => 20190003747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => ELECTROCALORIC HEAT TRANSFER MODULAR STACK [patent_app_type] => utility [patent_app_number] => 16/064822 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064822 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064822
ELECTROCALORIC HEAT TRANSFER MODULAR STACK Dec 20, 2015 Abandoned
Array ( [id] => 13780419 [patent_doc_number] => 20190003748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => ELECTROCALORIC HEAT TRANSFER SYSTEM [patent_app_type] => utility [patent_app_number] => 16/064827 [patent_app_country] => US [patent_app_date] => 2015-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16064827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/064827
ELECTROCALORIC HEAT TRANSFER SYSTEM Dec 20, 2015 Abandoned
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