Search

Viren A. Thakur

Examiner (ID: 18769)

Most Active Art Unit
1792
Art Unit(s)
1761, 1792, 1794, 1782
Total Applications
1007
Issued Applications
117
Pending Applications
120
Abandoned Applications
783

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 5936487 [patent_doc_number] => 20110212359 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-01 [patent_title] => 'ELECTROCHEMICAL CELLS WITH IONIC LIQUID ELECTROLYTE' [patent_app_type] => utility [patent_app_number] => 12/953335 [patent_app_country] => US [patent_app_date] => 2010-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 15058 [patent_no_of_claims] => 39 [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/A1/0212/20110212359.pdf [firstpage_image] =>[orig_patent_app_number] => 12953335 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/953335
ELECTROCHEMICAL CELLS WITH IONIC LIQUID ELECTROLYTE Nov 22, 2010 Abandoned
12/882087 Battery cell having package anode plate in contact with a plurality of dies Sep 13, 2010 Abandoned
Array ( [id] => 6184728 [patent_doc_number] => 20110123866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-26 [patent_title] => 'Methods and systems for making electrodes having at least one functional gradient therein and devices resulting therefrom' [patent_app_type] => utility [patent_app_number] => 12/876035 [patent_app_country] => US [patent_app_date] => 2010-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 68 [patent_no_of_words] => 48187 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0123/20110123866.pdf [firstpage_image] =>[orig_patent_app_number] => 12876035 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/876035
Methods and systems for making electrodes having at least one functional gradient therein and devices resulting therefrom Sep 2, 2010 Abandoned
Array ( [id] => 9977218 [patent_doc_number] => 09023528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-05 [patent_title] => 'Sulfur-carbon nanocomposites and their application as cathode materials in lithium-sulfur batteries' [patent_app_type] => utility [patent_app_number] => 12/874254 [patent_app_country] => US [patent_app_date] => 2010-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 9803 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12874254 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/874254
Sulfur-carbon nanocomposites and their application as cathode materials in lithium-sulfur batteries Sep 1, 2010 Issued
Array ( [id] => 6024701 [patent_doc_number] => 20110053027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'Multi-Stream Heat Exchanger for a Fuel Cell System' [patent_app_type] => utility [patent_app_number] => 12/873935 [patent_app_country] => US [patent_app_date] => 2010-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15588 [patent_no_of_claims] => 23 [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/A1/0053/20110053027.pdf [firstpage_image] =>[orig_patent_app_number] => 12873935 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/873935
Multi-stream heat exchanger for a fuel cell system Aug 31, 2010 Issued
Array ( [id] => 7510565 [patent_doc_number] => 20110256460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'FUEL CELL POWER GENERATION SYSTEM AND METHOD FOR OPERATING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/142135 [patent_app_country] => US [patent_app_date] => 2010-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14205 [patent_no_of_claims] => 11 [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/A1/0256/20110256460.pdf [firstpage_image] =>[orig_patent_app_number] => 13142135 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/142135
FUEL CELL POWER GENERATION SYSTEM AND METHOD FOR OPERATING THE SAME Aug 23, 2010 Abandoned
Array ( [id] => 6263798 [patent_doc_number] => 20100297342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'METHOD OF MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/849563 [patent_app_country] => US [patent_app_date] => 2010-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 15560 [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/A1/0297/20100297342.pdf [firstpage_image] =>[orig_patent_app_number] => 12849563 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/849563
METHOD OF MANUFACTURING MEMBRANE ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING FUEL CELL Aug 2, 2010 Abandoned
Array ( [id] => 6264313 [patent_doc_number] => 20100297495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-25 [patent_title] => 'Immobilization System For An Electrochemical Cell' [patent_app_type] => utility [patent_app_number] => 12/848292 [patent_app_country] => US [patent_app_date] => 2010-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3884 [patent_no_of_claims] => 12 [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/A1/0297/20100297495.pdf [firstpage_image] =>[orig_patent_app_number] => 12848292 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/848292
Immobilization System For An Electrochemical Cell Aug 1, 2010 Abandoned
Array ( [id] => 6195929 [patent_doc_number] => 20110027687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-03 [patent_title] => 'ELECTROLYTE MATERIAL, LIQUID COMPOSITION AND MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/836105 [patent_app_country] => US [patent_app_date] => 2010-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 12883 [patent_no_of_claims] => 15 [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/A1/0027/20110027687.pdf [firstpage_image] =>[orig_patent_app_number] => 12836105 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/836105
ELECTROLYTE MATERIAL, LIQUID COMPOSITION AND MEMBRANE/ELECTRODE ASSEMBLY FOR POLYMER ELECTROLYTE FUEL CELL Jul 13, 2010 Abandoned
Array ( [id] => 6070512 [patent_doc_number] => 20110045362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-24 [patent_title] => 'OXIDATION-RESISTANT COMPOSITE CONDUCTOR AND MANUFACTURING METHOD FOR THE COMPOSITE CONDUCTOR' [patent_app_type] => utility [patent_app_number] => 12/828740 [patent_app_country] => US [patent_app_date] => 2010-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3379 [patent_no_of_claims] => 46 [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/A1/0045/20110045362.pdf [firstpage_image] =>[orig_patent_app_number] => 12828740 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/828740
OXIDATION-RESISTANT COMPOSITE CONDUCTOR AND MANUFACTURING METHOD FOR THE COMPOSITE CONDUCTOR Jun 30, 2010 Abandoned
Array ( [id] => 6235230 [patent_doc_number] => 20100266934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => 'COUPLER FOR FUEL CELL AND FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/780743 [patent_app_country] => US [patent_app_date] => 2010-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 8921 [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] => publications/A1/0266/20100266934.pdf [firstpage_image] =>[orig_patent_app_number] => 12780743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/780743
COUPLER FOR FUEL CELL AND FUEL CELL May 13, 2010 Abandoned
Array ( [id] => 6586574 [patent_doc_number] => 20100291429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-18 [patent_title] => 'Electrochemical Nanofluid or Particle Suspension Energy Conversion and Storage Device' [patent_app_type] => utility [patent_app_number] => 12/777943 [patent_app_country] => US [patent_app_date] => 2010-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5896 [patent_no_of_claims] => 32 [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/A1/0291/20100291429.pdf [firstpage_image] =>[orig_patent_app_number] => 12777943 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/777943
Electrochemical Nanofluid or Particle Suspension Energy Conversion and Storage Device May 10, 2010 Abandoned
Array ( [id] => 7500224 [patent_doc_number] => 20110262831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'FORMED PLATE ASSEMBLY FOR PEM FUEL CELL' [patent_app_type] => utility [patent_app_number] => 12/765042 [patent_app_country] => US [patent_app_date] => 2010-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4736 [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/A1/0262/20110262831.pdf [firstpage_image] =>[orig_patent_app_number] => 12765042 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/765042
FORMED PLATE ASSEMBLY FOR PEM FUEL CELL Apr 21, 2010 Abandoned
Array ( [id] => 8621281 [patent_doc_number] => 08354193 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-01-15 [patent_title] => 'Electrolyte for a magnesium sulfur battery' [patent_app_type] => utility [patent_app_number] => 12/758343 [patent_app_country] => US [patent_app_date] => 2010-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6048 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12758343 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/758343
Electrolyte for a magnesium sulfur battery Apr 11, 2010 Issued
Array ( [id] => 7488120 [patent_doc_number] => 20110236740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-29 [patent_title] => 'NESTED HEATSINK HOUSING FOR LITHIUM ION CELLS' [patent_app_type] => utility [patent_app_number] => 12/730642 [patent_app_country] => US [patent_app_date] => 2010-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2357 [patent_no_of_claims] => 17 [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/A1/0236/20110236740.pdf [firstpage_image] =>[orig_patent_app_number] => 12730642 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/730642
Nested heatsink housing for lithium ion cells Mar 23, 2010 Issued
Array ( [id] => 6294050 [patent_doc_number] => 20100239937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-09-23 [patent_title] => 'Crack free SOFC electrolyte' [patent_app_type] => utility [patent_app_number] => 12/659742 [patent_app_country] => US [patent_app_date] => 2010-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4258 [patent_no_of_claims] => 26 [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/A1/0239/20100239937.pdf [firstpage_image] =>[orig_patent_app_number] => 12659742 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/659742
Crack free SOFC electrolyte Mar 18, 2010 Issued
Array ( [id] => 6416526 [patent_doc_number] => 20100167175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-01 [patent_title] => 'ELECTROCHEMICAL CATALYSTS' [patent_app_type] => utility [patent_app_number] => 12/724848 [patent_app_country] => US [patent_app_date] => 2010-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10180 [patent_no_of_claims] => 15 [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/A1/0167/20100167175.pdf [firstpage_image] =>[orig_patent_app_number] => 12724848 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/724848
ELECTROCHEMICAL CATALYSTS Mar 15, 2010 Abandoned
Array ( [id] => 7777038 [patent_doc_number] => 20120040260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-16 [patent_title] => 'FUEL CELL SYSTEM AND WATER DRAINING METHOD FOR FUEL CELL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/266335 [patent_app_country] => US [patent_app_date] => 2010-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 23361 [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] => publications/A1/0040/20120040260.pdf [firstpage_image] =>[orig_patent_app_number] => 13266335 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/266335
FUEL CELL SYSTEM AND WATER DRAINING METHOD FOR FUEL CELL SYSTEM Mar 9, 2010 Abandoned
Array ( [id] => 9344679 [patent_doc_number] => 08663825 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-04 [patent_title] => 'End of life indication system and method for non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material' [patent_app_type] => utility [patent_app_number] => 12/718743 [patent_app_country] => US [patent_app_date] => 2010-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 17328 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12718743 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/718743
End of life indication system and method for non-aqueous cell having amorphous or semi-crystalline copper manganese oxide cathode material Mar 4, 2010 Issued
Array ( [id] => 6062699 [patent_doc_number] => 20110200867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-08-18 [patent_title] => 'Modular battery with battery cell having bimetallic end plates' [patent_app_type] => utility [patent_app_number] => 12/658842 [patent_app_country] => US [patent_app_date] => 2010-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1334 [patent_no_of_claims] => 14 [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/A1/0200/20110200867.pdf [firstpage_image] =>[orig_patent_app_number] => 12658842 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/658842
Modular battery with battery cell having bimetallic end plates Feb 15, 2010 Abandoned
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