Search

Webeshet Mengesha

Examiner (ID: 720, Phone: (571)270-1793 , Office: P/3744 )

Most Active Art Unit
3763
Art Unit(s)
3763, 3784, 3744
Total Applications
509
Issued Applications
202
Pending Applications
79
Abandoned Applications
234

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8985806 [patent_doc_number] => 20130213087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'NGL RECOVERY FROM NATURAL GAS USING A MIXED REFRIGERANT' [patent_app_type] => utility [patent_app_number] => 13/402349 [patent_app_country] => US [patent_app_date] => 2012-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7393 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13402349 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/402349
NGL recovery from natural gas using a mixed refrigerant Feb 21, 2012 Issued
Array ( [id] => 8985805 [patent_doc_number] => 20130213086 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'METHODS AND APPARATUSES FOR PROCESSING NATURAL GAS' [patent_app_type] => utility [patent_app_number] => 13/399802 [patent_app_country] => US [patent_app_date] => 2012-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2754 [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] => 13399802 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/399802
METHODS AND APPARATUSES FOR PROCESSING NATURAL GAS Feb 16, 2012 Abandoned
Array ( [id] => 13238733 [patent_doc_number] => 10132562 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Process and device for the cryogenic separation of a methane-rich stream [patent_app_type] => utility [patent_app_number] => 13/983335 [patent_app_country] => US [patent_app_date] => 2012-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2149 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13983335 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/983335
Process and device for the cryogenic separation of a methane-rich stream Feb 7, 2012 Issued
Array ( [id] => 8849871 [patent_doc_number] => 20130139546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'AIR SEPARATION METHOD AND APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/311038 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7050 [patent_no_of_claims] => 21 [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] => 13311038 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/311038
AIR SEPARATION METHOD AND APPARATUS Dec 4, 2011 Abandoned
Array ( [id] => 8824535 [patent_doc_number] => 20130125580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-23 [patent_title] => 'EXPANDER AND METHOD FOR CO2 SEPARATION' [patent_app_type] => utility [patent_app_number] => 13/302131 [patent_app_country] => US [patent_app_date] => 2011-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7874 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13302131 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/302131
EXPANDER AND METHOD FOR CO2 SEPARATION Nov 21, 2011 Abandoned
Array ( [id] => 7804219 [patent_doc_number] => 20120055171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-08 [patent_title] => 'FUEL GAS SUPPLY SYSTEM AND METHOD OF AN LNG CARRIER' [patent_app_type] => utility [patent_app_number] => 13/297162 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2931 [patent_no_of_claims] => 3 [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/A1/0055/20120055171.pdf [firstpage_image] =>[orig_patent_app_number] => 13297162 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/297162
FUEL GAS SUPPLY SYSTEM AND METHOD OF AN LNG CARRIER Nov 14, 2011 Abandoned
Array ( [id] => 7813896 [patent_doc_number] => 20120060516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'FUEL GAS SUPPLY SYSTEM AND METHOD OF AN LNG CARRIER' [patent_app_type] => utility [patent_app_number] => 13/297166 [patent_app_country] => US [patent_app_date] => 2011-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2928 [patent_no_of_claims] => 2 [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/A1/0060/20120060516.pdf [firstpage_image] =>[orig_patent_app_number] => 13297166 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/297166
FUEL GAS SUPPLY SYSTEM AND METHOD OF AN LNG CARRIER Nov 14, 2011 Abandoned
Array ( [id] => 9208438 [patent_doc_number] => 20140007615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'SYSTEM AND METHOD FOR PURIFICATION OF SILANE USING LIQUID NITROGEN IN A POLYSILICON PRODUCTION PROCESS' [patent_app_type] => utility [patent_app_number] => 13/884647 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3780 [patent_no_of_claims] => 9 [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] => 13884647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884647
SYSTEM AND METHOD FOR PURIFICATION OF SILANE USING LIQUID NITROGEN IN A POLYSILICON PRODUCTION PROCESS Nov 7, 2011 Abandoned
Array ( [id] => 9201133 [patent_doc_number] => 20140000310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'SYSTEM AND METHOD FOR CRYOGENIC COOLING OF A PROCESS STREAM WITH ENHANCED RECOVERY OF REFRIGERATION' [patent_app_type] => utility [patent_app_number] => 13/884708 [patent_app_country] => US [patent_app_date] => 2011-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2858 [patent_no_of_claims] => 6 [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] => 13884708 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/884708
SYSTEM AND METHOD FOR CRYOGENIC COOLING OF A PROCESS STREAM WITH ENHANCED RECOVERY OF REFRIGERATION Nov 7, 2011 Abandoned
Array ( [id] => 9078077 [patent_doc_number] => 20130263606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-10 [patent_title] => 'CURRENT LEAD DEVICE' [patent_app_type] => utility [patent_app_number] => 13/878687 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4424 [patent_no_of_claims] => 9 [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] => 13878687 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/878687
CURRENT LEAD DEVICE Oct 13, 2011 Abandoned
Array ( [id] => 8745076 [patent_doc_number] => 20130084794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-04 [patent_title] => 'SYSTEMS AND METHODS FOR PROVIDING UTILITIES AND CARBON DIOXIDE' [patent_app_type] => utility [patent_app_number] => 13/248692 [patent_app_country] => US [patent_app_date] => 2011-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2809 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13248692 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/248692
SYSTEMS AND METHODS FOR PROVIDING UTILITIES AND CARBON DIOXIDE Sep 28, 2011 Abandoned
Array ( [id] => 7813933 [patent_doc_number] => 20120060553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'NATURAL GAS LIQUEFACTION' [patent_app_type] => utility [patent_app_number] => 13/226633 [patent_app_country] => US [patent_app_date] => 2011-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2629 [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/A1/0060/20120060553.pdf [firstpage_image] =>[orig_patent_app_number] => 13226633 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/226633
NATURAL GAS LIQUEFACTION Sep 6, 2011 Abandoned
Array ( [id] => 7813934 [patent_doc_number] => 20120060554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'METHOD FOR SEPARATING OFF NITROGEN AND HYDROGEN FROM NATURAL GAS' [patent_app_type] => utility [patent_app_number] => 13/225833 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1942 [patent_no_of_claims] => 11 [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/A1/0060/20120060554.pdf [firstpage_image] =>[orig_patent_app_number] => 13225833 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/225833
METHOD FOR SEPARATING OFF NITROGEN AND HYDROGEN FROM NATURAL GAS Sep 5, 2011 Abandoned
Array ( [id] => 8693748 [patent_doc_number] => 20130055757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-07 [patent_title] => 'METHOD AND SYSTEM TO PREVENT CARRY-OVER OF HYDROCARBON MIST FROM AN NGL COLUMN OF AN LNG PLANT' [patent_app_type] => utility [patent_app_number] => 13/226192 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2895 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13226192 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/226192
METHOD AND SYSTEM TO PREVENT CARRY-OVER OF HYDROCARBON MIST FROM AN NGL COLUMN OF AN LNG PLANT Sep 5, 2011 Abandoned
Array ( [id] => 8633491 [patent_doc_number] => 20130025294 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'SYSTEM AND METHOD FOR CARBON DIOXIDE REMOVAL' [patent_app_type] => utility [patent_app_number] => 13/193237 [patent_app_country] => US [patent_app_date] => 2011-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4494 [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] => 13193237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/193237
SYSTEM AND METHOD FOR CARBON DIOXIDE REMOVAL Jul 27, 2011 Abandoned
Array ( [id] => 8776131 [patent_doc_number] => 20130098106 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-25 [patent_title] => 'APPARATUS AND PROCESS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION' [patent_app_type] => utility [patent_app_number] => 13/806794 [patent_app_country] => US [patent_app_date] => 2011-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2631 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13806794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/806794
APPARATUS AND PROCESS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION Jul 4, 2011 Abandoned
Array ( [id] => 7569841 [patent_doc_number] => 20110265496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-03 [patent_title] => 'PROCESS CHAMBER WITH INTEGRATED PUMPING' [patent_app_type] => utility [patent_app_number] => 13/111149 [patent_app_country] => US [patent_app_date] => 2011-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3101 [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/A1/0265/20110265496.pdf [firstpage_image] =>[orig_patent_app_number] => 13111149 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/111149
PROCESS CHAMBER WITH INTEGRATED PUMPING May 18, 2011 Abandoned
Array ( [id] => 7495605 [patent_doc_number] => 20110259045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'Power Matched Mixed Refrigerant Compression Circuit' [patent_app_type] => utility [patent_app_number] => 13/105168 [patent_app_country] => US [patent_app_date] => 2011-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5451 [patent_no_of_claims] => 36 [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/A1/0259/20110259045.pdf [firstpage_image] =>[orig_patent_app_number] => 13105168 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/105168
Power Matched Mixed Refrigerant Compression Circuit May 10, 2011 Abandoned
Array ( [id] => 7557863 [patent_doc_number] => 20110271694 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-10 [patent_title] => 'Low-loss cryostat configuration' [patent_app_type] => utility [patent_app_number] => 13/067041 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3182 [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] => publications/A1/0271/20110271694.pdf [firstpage_image] =>[orig_patent_app_number] => 13067041 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/067041
Low-loss cryostat configuration May 3, 2011 Abandoned
Array ( [id] => 9045229 [patent_doc_number] => 08539777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-24 [patent_title] => 'Can cooling device' [patent_app_type] => utility [patent_app_number] => 13/065657 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1553 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13065657 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/065657
Can cooling device Mar 27, 2011 Issued
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