Search

Ashwin D. Mehta

Examiner (ID: 11960)

Most Active Art Unit
1638
Art Unit(s)
OPQA, 1638, 6211, 1649
Total Applications
891
Issued Applications
596
Pending Applications
119
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8335978 [patent_doc_number] => 20120202682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Catalyst Layer Supported On Substrate Hairs Of Metal Oxides' [patent_app_type] => utility [patent_app_number] => 13/355853 [patent_app_country] => US [patent_app_date] => 2012-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5176 [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] => 13355853 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/355853
Catalyst layer supported on substrate hairs of metal oxides Jan 22, 2012 Issued
Array ( [id] => 9299780 [patent_doc_number] => 08648008 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-11 [patent_title] => 'Arsenic adsorbing composition and methods of use' [patent_app_type] => utility [patent_app_number] => 13/335633 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 35 [patent_no_of_words] => 11444 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13335633 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335633
Arsenic adsorbing composition and methods of use Dec 21, 2011 Issued
Array ( [id] => 8797055 [patent_doc_number] => 08435922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Arsenic adsorbing composition and methods of use' [patent_app_type] => utility [patent_app_number] => 13/335636 [patent_app_country] => US [patent_app_date] => 2011-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 35 [patent_no_of_words] => 11444 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13335636 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/335636
Arsenic adsorbing composition and methods of use Dec 21, 2011 Issued
Array ( [id] => 8278343 [patent_doc_number] => 20120172213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'ABSORBENT COMPRISING HYDROPHOBIC MESOPOROUS MATERIAL FOR REMOVAL OF HARMFUL PHARMACEUTICALS FROM AQUEOUS ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 13/325529 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3278 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13325529 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/325529
Absorbent comprising hydrophobic mesoporous material for removal of harmful pharmaceuticals from aqueous environment Dec 13, 2011 Issued
Array ( [id] => 9502941 [patent_doc_number] => 08741251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Granular mesoporous silica and preparation method thereof' [patent_app_type] => utility [patent_app_number] => 13/326063 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6087 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13326063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/326063
Granular mesoporous silica and preparation method thereof Dec 13, 2011 Issued
Array ( [id] => 10541864 [patent_doc_number] => 09266976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-02-23 [patent_title] => 'Method for activation of chromium containing catalyst precursor for polymerization and the resulting polymerization catalyst' [patent_app_type] => utility [patent_app_number] => 13/990490 [patent_app_country] => US [patent_app_date] => 2011-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2208 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13990490 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/990490
Method for activation of chromium containing catalyst precursor for polymerization and the resulting polymerization catalyst Nov 28, 2011 Issued
Array ( [id] => 11211208 [patent_doc_number] => 09440227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-13 [patent_title] => 'Method for preparing catalyst coating on metal base plate' [patent_app_type] => utility [patent_app_number] => 13/814645 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2085 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13814645 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/814645
Method for preparing catalyst coating on metal base plate Nov 27, 2011 Issued
Array ( [id] => 12285865 [patent_doc_number] => 09932277 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-04-03 [patent_title] => Method for producing ammonium sulfate nitrate [patent_app_type] => utility [patent_app_number] => 13/286440 [patent_app_country] => US [patent_app_date] => 2011-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3175 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13286440 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/286440
Method for producing ammonium sulfate nitrate Oct 31, 2011 Issued
Array ( [id] => 8199112 [patent_doc_number] => 20120122655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'HYDROCONVERSION MULTI-METALLIC CATALYST AND METHOD FOR MAKING THEREOF' [patent_app_type] => utility [patent_app_number] => 13/275557 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15963 [patent_no_of_claims] => 27 [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/A1/0122/20120122655.pdf [firstpage_image] =>[orig_patent_app_number] => 13275557 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275557
Hydroconversion multi-metallic catalyst and method for making thereof Oct 17, 2011 Issued
Array ( [id] => 8199110 [patent_doc_number] => 20120122658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'HYDROCONVERSION MULTI-METALLIC CATALYST AND METHOD FOR MAKING THEREOF' [patent_app_type] => utility [patent_app_number] => 13/275459 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15963 [patent_no_of_claims] => 28 [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/A1/0122/20120122658.pdf [firstpage_image] =>[orig_patent_app_number] => 13275459 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275459
Hydroconversion multi-metallic catalyst and method for making thereof Oct 17, 2011 Issued
Array ( [id] => 9093633 [patent_doc_number] => 20130272944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'METHOD FOR RECYCLING ORGANIC WASTE MATERIAL' [patent_app_type] => utility [patent_app_number] => 13/885585 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1981 [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] => 13885585 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/885585
Method for recycling organic waste material Oct 17, 2011 Issued
Array ( [id] => 8199113 [patent_doc_number] => 20120122659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'HYDROCONVERSION MULTI-METALLIC CATALYST AND METHOD FOR MAKING THEREOF' [patent_app_type] => utility [patent_app_number] => 13/275628 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15819 [patent_no_of_claims] => 35 [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/A1/0122/20120122659.pdf [firstpage_image] =>[orig_patent_app_number] => 13275628 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275628
Hydroconversion multi-metallic catalyst and method for making thereof Oct 17, 2011 Issued
Array ( [id] => 8199115 [patent_doc_number] => 20120122656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-17 [patent_title] => 'HYDROCONVERSION MULTI-METALLIC CATALYST AND METHOD FOR MAKING THEREOF' [patent_app_type] => utility [patent_app_number] => 13/275597 [patent_app_country] => US [patent_app_date] => 2011-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 15827 [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/A1/0122/20120122656.pdf [firstpage_image] =>[orig_patent_app_number] => 13275597 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/275597
Hydroconversion multi-metallic catalyst and method for making thereof Oct 17, 2011 Issued
Array ( [id] => 9166660 [patent_doc_number] => 08592337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'NOx storage materials and traps resistant to thermal aging' [patent_app_type] => utility [patent_app_number] => 13/272007 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6697 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13272007 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272007
NOx storage materials and traps resistant to thermal aging Oct 11, 2011 Issued
Array ( [id] => 9888513 [patent_doc_number] => 08974762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Silica particle manufacturing process' [patent_app_type] => utility [patent_app_number] => 13/269159 [patent_app_country] => US [patent_app_date] => 2011-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5070 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13269159 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/269159
Silica particle manufacturing process Oct 6, 2011 Issued
Array ( [id] => 10135810 [patent_doc_number] => 09169123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-27 [patent_title] => 'Method for producing sodium chromite' [patent_app_type] => utility [patent_app_number] => 13/980640 [patent_app_country] => US [patent_app_date] => 2011-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7099 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13980640 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/980640
Method for producing sodium chromite Sep 25, 2011 Issued
Array ( [id] => 7784091 [patent_doc_number] => 20120045647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'TUNGSTIC ACID POWDER CONSISTING OF SPHERICAL TUNGSTEN PARTICLES AND METHOD FOR PRODUCING SAME' [patent_app_type] => utility [patent_app_number] => 13/241750 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2954 [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] => publications/A1/0045/20120045647.pdf [firstpage_image] =>[orig_patent_app_number] => 13241750 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241750
Tungstic acid powder consisting of spherical tungsten particles and method for producing same Sep 22, 2011 Issued
Array ( [id] => 7784090 [patent_doc_number] => 20120045646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'MESOPOROUS SILICA PARTICLES' [patent_app_type] => utility [patent_app_number] => 13/241707 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 17955 [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/A1/0045/20120045646.pdf [firstpage_image] =>[orig_patent_app_number] => 13241707 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/241707
Mesoporous silica particles Sep 22, 2011 Issued
Array ( [id] => 9127111 [patent_doc_number] => 08575060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-05 [patent_title] => 'Method of fabricating fuel reforming catalyst for SOFC power generating system' [patent_app_type] => utility [patent_app_number] => 13/239560 [patent_app_country] => US [patent_app_date] => 2011-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3098 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13239560 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/239560
Method of fabricating fuel reforming catalyst for SOFC power generating system Sep 21, 2011 Issued
Array ( [id] => 7783827 [patent_doc_number] => 20120045383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-23 [patent_title] => 'Method for the Manufacture of Photovoltaic Grade Silicon Metal' [patent_app_type] => utility [patent_app_number] => 13/225770 [patent_app_country] => US [patent_app_date] => 2011-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2086 [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/A1/0045/20120045383.pdf [firstpage_image] =>[orig_patent_app_number] => 13225770 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/225770
Method for the Manufacture of Photovoltaic Grade Silicon Metal Sep 5, 2011 Abandoned
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