Search

John F. Pettitt

Examiner (ID: 7894, Phone: (571)272-0771 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3744, 3763
Total Applications
917
Issued Applications
201
Pending Applications
163
Abandoned Applications
572

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5344952 [patent_doc_number] => 20090000313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Regenerator matrix with mixed screen configuration' [patent_app_type] => utility [patent_app_number] => 12/156642 [patent_app_country] => US [patent_app_date] => 2008-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8746 [patent_no_of_claims] => 22 [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/A1/0000/20090000313.pdf [firstpage_image] =>[orig_patent_app_number] => 12156642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/156642
Regenerator matrix with mixed screen configuration Jun 2, 2008 Abandoned
Array ( [id] => 4820005 [patent_doc_number] => 20080226463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'System And Method For Delivering A Pressurized Gas From A Cryogenic Storage Vessel' [patent_app_type] => utility [patent_app_number] => 12/117930 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10239 [patent_no_of_claims] => 32 [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/A1/0226/20080226463.pdf [firstpage_image] =>[orig_patent_app_number] => 12117930 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/117930
System And Method For Delivering A Pressurized Gas From A Cryogenic Storage Vessel May 8, 2008 Abandoned
Array ( [id] => 4713651 [patent_doc_number] => 20080236173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Magnetic heat exchanging unit for magnetic refrigerator' [patent_app_type] => utility [patent_app_number] => 12/118297 [patent_app_country] => US [patent_app_date] => 2008-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1309 [patent_no_of_claims] => 5 [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/A1/0236/20080236173.pdf [firstpage_image] =>[orig_patent_app_number] => 12118297 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/118297
Magnetic heat exchanging unit for magnetic refrigerator May 8, 2008 Abandoned
Array ( [id] => 4788388 [patent_doc_number] => 20080289361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-27 [patent_title] => 'Method and System for Treating an Oxygen-Rich Liquid Bath Collected at the Foot of a Cryogenic Distillation Column' [patent_app_type] => utility [patent_app_number] => 12/116672 [patent_app_country] => US [patent_app_date] => 2008-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3624 [patent_no_of_claims] => 13 [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/A1/0289/20080289361.pdf [firstpage_image] =>[orig_patent_app_number] => 12116672 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/116672
Method and System for Treating an Oxygen-Rich Liquid Bath Collected at the Foot of a Cryogenic Distillation Column May 6, 2008 Abandoned
Array ( [id] => 4672301 [patent_doc_number] => 20080209928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'SYSTEM AND METHOD FOR CONTROLLING AIR CONDITIONER' [patent_app_type] => utility [patent_app_number] => 12/105458 [patent_app_country] => US [patent_app_date] => 2008-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5907 [patent_no_of_claims] => 6 [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/A1/0209/20080209928.pdf [firstpage_image] =>[orig_patent_app_number] => 12105458 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/105458
SYSTEM AND METHOD FOR CONTROLLING AIR CONDITIONER Apr 17, 2008 Abandoned
Array ( [id] => 5428218 [patent_doc_number] => 20090087528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-02 [patent_title] => 'Method of Improving the Biocidal Efficacy of Dry Ice' [patent_app_type] => utility [patent_app_number] => 12/059542 [patent_app_country] => US [patent_app_date] => 2008-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6122 [patent_no_of_claims] => 44 [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/A1/0087/20090087528.pdf [firstpage_image] =>[orig_patent_app_number] => 12059542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/059542
Method of Improving the Biocidal Efficacy of Dry Ice Mar 30, 2008 Abandoned
Array ( [id] => 6041231 [patent_doc_number] => 20110203308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-25 [patent_title] => 'HEAT EXCHANGER INCLUDING MULTIPLE TUBE DISTRIBUTOR' [patent_app_type] => utility [patent_app_number] => 12/812756 [patent_app_country] => US [patent_app_date] => 2008-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2300 [patent_no_of_claims] => 24 [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/A1/0203/20110203308.pdf [firstpage_image] =>[orig_patent_app_number] => 12812756 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/812756
HEAT EXCHANGER INCLUDING MULTIPLE TUBE DISTRIBUTOR Mar 19, 2008 Abandoned
Array ( [id] => 4677653 [patent_doc_number] => 20080215284 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'APPARATUS FOR THERMAL CHARACTERIZATION UNDER NON-UNIFORM HEAT LOAD' [patent_app_type] => utility [patent_app_number] => 12/048635 [patent_app_country] => US [patent_app_date] => 2008-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6123 [patent_no_of_claims] => 18 [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/A1/0215/20080215284.pdf [firstpage_image] =>[orig_patent_app_number] => 12048635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/048635
Apparatus for thermal characterization under non-uniform heat load Mar 13, 2008 Issued
Array ( [id] => 16277542 [patent_doc_number] => 10760562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Pressure burst free high capacity cryopump [patent_app_type] => utility [patent_app_number] => 12/008985 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 49 [patent_no_of_words] => 9671 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12008985 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/008985
Pressure burst free high capacity cryopump Jan 14, 2008 Issued
Array ( [id] => 5298887 [patent_doc_number] => 20090293539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Method And Apparatus For Producing Carbon Monoxide By Cryogenic Distillation' [patent_app_type] => utility [patent_app_number] => 12/523036 [patent_app_country] => US [patent_app_date] => 2008-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1730 [patent_no_of_claims] => 8 [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/A1/0293/20090293539.pdf [firstpage_image] =>[orig_patent_app_number] => 12523036 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/523036
Method And Apparatus For Producing Carbon Monoxide By Cryogenic Distillation Jan 9, 2008 Abandoned
Array ( [id] => 4827286 [patent_doc_number] => 20080127654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-05 [patent_title] => 'Container for Transport and Storage for Compressed Natural Gas' [patent_app_type] => utility [patent_app_number] => 11/970299 [patent_app_country] => US [patent_app_date] => 2008-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 51 [patent_figures_cnt] => 51 [patent_no_of_words] => 27833 [patent_no_of_claims] => 79 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0127/20080127654.pdf [firstpage_image] =>[orig_patent_app_number] => 11970299 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/970299
Container for Transport and Storage for Compressed Natural Gas Jan 6, 2008 Abandoned
Array ( [id] => 5945686 [patent_doc_number] => 20110030392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'EXPANDER SPEED CONTROL' [patent_app_type] => utility [patent_app_number] => 12/279668 [patent_app_country] => US [patent_app_date] => 2007-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2173 [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/A1/0030/20110030392.pdf [firstpage_image] =>[orig_patent_app_number] => 12279668 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/279668
EXPANDER SPEED CONTROL Dec 12, 2007 Abandoned
Array ( [id] => 5541514 [patent_doc_number] => 20090151391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-18 [patent_title] => 'LNG FACILITY EMPLOYING A HEAVIES ENRICHING STREAM' [patent_app_type] => utility [patent_app_number] => 11/954778 [patent_app_country] => US [patent_app_date] => 2007-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9868 [patent_no_of_claims] => 34 [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/A1/0151/20090151391.pdf [firstpage_image] =>[orig_patent_app_number] => 11954778 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/954778
LNG FACILITY EMPLOYING A HEAVIES ENRICHING STREAM Dec 11, 2007 Abandoned
Array ( [id] => 4818986 [patent_doc_number] => 20080120993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Operating system of liquefied natural gas ship for sub-cooling and liquefying boil-off gas' [patent_app_type] => utility [patent_app_number] => 12/001146 [patent_app_country] => US [patent_app_date] => 2007-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3754 [patent_no_of_claims] => 2 [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/A1/0120/20080120993.pdf [firstpage_image] =>[orig_patent_app_number] => 12001146 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/001146
Operating system of liquefied natural gas ship for sub-cooling and liquefying boil-off gas Dec 9, 2007 Abandoned
Array ( [id] => 5418713 [patent_doc_number] => 20090145167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-11 [patent_title] => 'METHODS, APPARATUSES AND SYSTEMS FOR PROCESSING FLUID STREAMS HAVING MULTIPLE CONSTITUENTS' [patent_app_type] => utility [patent_app_number] => 11/951484 [patent_app_country] => US [patent_app_date] => 2007-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8077 [patent_no_of_claims] => 25 [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/A1/0145/20090145167.pdf [firstpage_image] =>[orig_patent_app_number] => 11951484 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/951484
METHODS, APPARATUSES AND SYSTEMS FOR PROCESSING FLUID STREAMS HAVING MULTIPLE CONSTITUENTS Dec 5, 2007 Abandoned
Array ( [id] => 4721790 [patent_doc_number] => 20080202161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-28 [patent_title] => 'METHOD FOR ADJUSTING HEATING VALUE OF LNG' [patent_app_type] => utility [patent_app_number] => 11/949118 [patent_app_country] => US [patent_app_date] => 2007-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7859 [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/A1/0202/20080202161.pdf [firstpage_image] =>[orig_patent_app_number] => 11949118 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/949118
METHOD FOR ADJUSTING HEATING VALUE OF LNG Dec 2, 2007 Abandoned
Array ( [id] => 5274240 [patent_doc_number] => 20090126372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Intermittent De-Icing During Continuous Regasification of a Cryogenic Fluid Using Ambient Air' [patent_app_type] => utility [patent_app_number] => 11/941637 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8855 [patent_no_of_claims] => 35 [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/A1/0126/20090126372.pdf [firstpage_image] =>[orig_patent_app_number] => 11941637 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/941637
Intermittent De-Icing During Continuous Regasification of a Cryogenic Fluid Using Ambient Air Nov 15, 2007 Abandoned
Array ( [id] => 4821036 [patent_doc_number] => 20080122226 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-29 [patent_title] => 'Compact assemblies for high efficiency performance of cryogenic liquefied gas expanders and pumps' [patent_app_type] => utility [patent_app_number] => 11/985632 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4185 [patent_no_of_claims] => 14 [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/A1/0122/20080122226.pdf [firstpage_image] =>[orig_patent_app_number] => 11985632 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985632
Compact assemblies for high efficiency performance of cryogenic liquefied gas expanders and pumps Nov 15, 2007 Abandoned
Array ( [id] => 6213721 [patent_doc_number] => 20100050657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'REFRIGERATOR AND /OR FREEZER' [patent_app_type] => utility [patent_app_number] => 12/312900 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1016 [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/A1/0050/20100050657.pdf [firstpage_image] =>[orig_patent_app_number] => 12312900 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/312900
REFRIGERATOR AND /OR FREEZER Nov 15, 2007 Abandoned
Array ( [id] => 5306868 [patent_doc_number] => 20090014149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Apparatus for cooling hydrogen recirculation blower for fuel cell vehicle' [patent_app_type] => utility [patent_app_number] => 11/985771 [patent_app_country] => US [patent_app_date] => 2007-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2724 [patent_no_of_claims] => 5 [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/A1/0014/20090014149.pdf [firstpage_image] =>[orig_patent_app_number] => 11985771 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/985771
Apparatus for cooling hydrogen recirculation blower for fuel cell vehicle Nov 15, 2007 Abandoned
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