Search

Ashish K. Varma

Examiner (ID: 1041, Phone: (571)272-9565 , Office: P/3674 )

Most Active Art Unit
3674
Art Unit(s)
3674
Total Applications
547
Issued Applications
404
Pending Applications
40
Abandoned Applications
119

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11937821 [patent_doc_number] => 20170241972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'METHODS OF RANKING FORMATION STABILIZER PERFORMANCE' [patent_app_type] => utility [patent_app_number] => 15/505650 [patent_app_country] => US [patent_app_date] => 2014-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2566 [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] => 15505650 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/505650
Methods of ranking formation stabilizer performance Nov 5, 2014 Issued
Array ( [id] => 9892650 [patent_doc_number] => 20150047849 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-19 [patent_title] => 'FLOW BACK AIDS' [patent_app_type] => utility [patent_app_number] => 14/530816 [patent_app_country] => US [patent_app_date] => 2014-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7739 [patent_no_of_claims] => 19 [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] => 14530816 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/530816
Flow back aids Nov 1, 2014 Issued
Array ( [id] => 16383674 [patent_doc_number] => 10808498 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Methods and apparatus related to an expandable port collar [patent_app_type] => utility [patent_app_number] => 14/521556 [patent_app_country] => US [patent_app_date] => 2014-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 3320 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14521556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/521556
Methods and apparatus related to an expandable port collar Oct 22, 2014 Issued
Array ( [id] => 10290877 [patent_doc_number] => 20150175875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-25 [patent_title] => 'Systems and Methods for Improved Subterranean Granular Resistive Heaters' [patent_app_type] => utility [patent_app_number] => 14/518966 [patent_app_country] => US [patent_app_date] => 2014-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9390 [patent_no_of_claims] => 30 [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] => 14518966 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/518966
Systems and Methods for Improved Subterranean Granular Resistive Heaters Oct 19, 2014 Abandoned
Array ( [id] => 11017943 [patent_doc_number] => 20160214896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'Block polymers for fluid loss control' [patent_app_type] => utility [patent_app_number] => 15/026780 [patent_app_country] => US [patent_app_date] => 2014-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10195 [patent_no_of_claims] => 20 [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] => 15026780 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/026780
Block polymers for fluid loss control Oct 2, 2014 Issued
Array ( [id] => 11822041 [patent_doc_number] => 20170210978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'SOLID ACIDS FOR ACIDIZING SUBTERRANEAN FORMATIONS' [patent_app_type] => utility [patent_app_number] => 15/324310 [patent_app_country] => US [patent_app_date] => 2014-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6640 [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] => 15324310 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/324310
Solid acids for acidizing subterranean formations Sep 29, 2014 Issued
Array ( [id] => 16290263 [patent_doc_number] => 10767100 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Compatibilized resin-cement composite compositions [patent_app_type] => utility [patent_app_number] => 15/506209 [patent_app_country] => US [patent_app_date] => 2014-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 16488 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15506209 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/506209
Compatibilized resin-cement composite compositions Sep 23, 2014 Issued
Array ( [id] => 10730199 [patent_doc_number] => 20160076348 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-17 [patent_title] => 'METHODS OF INCREASING A THERMAL CONDUCTIVITY AND TRANSFERRING HEAT WITHIN A SUBTERRANEAN FORMATION, AND METHODS OF EXTRACTING HYDROCARBONS FROM THE SUBTERRANEAN FORMATION' [patent_app_type] => utility [patent_app_number] => 14/484686 [patent_app_country] => US [patent_app_date] => 2014-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6782 [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] => 14484686 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/484686
METHODS OF INCREASING A THERMAL CONDUCTIVITY AND TRANSFERRING HEAT WITHIN A SUBTERRANEAN FORMATION, AND METHODS OF EXTRACTING HYDROCARBONS FROM THE SUBTERRANEAN FORMATION Sep 11, 2014 Abandoned
Array ( [id] => 14058923 [patent_doc_number] => 10233746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Wellbore completion for methane hydrate production with real time feedback of borehole integrity using fiber optic cable [patent_app_type] => utility [patent_app_number] => 14/448636 [patent_app_country] => US [patent_app_date] => 2014-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2274 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14448636 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/448636
Wellbore completion for methane hydrate production with real time feedback of borehole integrity using fiber optic cable Jul 30, 2014 Issued
Array ( [id] => 16445036 [patent_doc_number] => 10836949 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Magnetorheological fluids and methods of using same [patent_app_type] => utility [patent_app_number] => 14/329436 [patent_app_country] => US [patent_app_date] => 2014-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 5226 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14329436 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/329436
Magnetorheological fluids and methods of using same Jul 10, 2014 Issued
Array ( [id] => 9854296 [patent_doc_number] => 20150034313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-05 [patent_title] => 'IN SITU COMBUSTION WITH A MOBILE FLUID ZONE' [patent_app_type] => utility [patent_app_number] => 14/327446 [patent_app_country] => US [patent_app_date] => 2014-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 8283 [patent_no_of_claims] => 24 [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] => 14327446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/327446
IN SITU COMBUSTION WITH A MOBILE FLUID ZONE Jul 8, 2014 Abandoned
Array ( [id] => 14088377 [patent_doc_number] => 10240082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Method for design of production wells and injection wells [patent_app_type] => utility [patent_app_number] => 15/318740 [patent_app_country] => US [patent_app_date] => 2014-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4068 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15318740 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/318740
Method for design of production wells and injection wells Jun 29, 2014 Issued
Array ( [id] => 11542767 [patent_doc_number] => 20170096592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'ACID SOLUBLE FLAKES AS LOST CIRCULATION MATERIAL' [patent_app_type] => utility [patent_app_number] => 15/311750 [patent_app_country] => US [patent_app_date] => 2014-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4772 [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] => 15311750 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/311750
ACID SOLUBLE FLAKES AS LOST CIRCULATION MATERIAL Jun 23, 2014 Abandoned
Array ( [id] => 10971074 [patent_doc_number] => 20140374108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'METHOD FOR FRACTURING SUBTERRANEAN ROCK' [patent_app_type] => utility [patent_app_number] => 14/308226 [patent_app_country] => US [patent_app_date] => 2014-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4336 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14308226 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/308226
Method for fracturing subterranean rock Jun 17, 2014 Issued
Array ( [id] => 14485411 [patent_doc_number] => 10329474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-25 [patent_title] => Hydrophobic compound emulsions free of silicon and fluorine for an oil recovering method that modifies the wettability of rocks from hydrophilic to oleophilic [patent_app_type] => utility [patent_app_number] => 14/306706 [patent_app_country] => US [patent_app_date] => 2014-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3833 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14306706 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/306706
Hydrophobic compound emulsions free of silicon and fluorine for an oil recovering method that modifies the wettability of rocks from hydrophilic to oleophilic Jun 16, 2014 Issued
Array ( [id] => 9898202 [patent_doc_number] => 20150053401 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'Systems and Methods for Enhancing Production of Viscous Hydrocarbons From a Subterranean Formation' [patent_app_type] => utility [patent_app_number] => 14/301746 [patent_app_country] => US [patent_app_date] => 2014-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9210 [patent_no_of_claims] => 33 [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] => 14301746 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/301746
Systems and Methods for Enhancing Production of Viscous Hydrocarbons From a Subterranean Formation Jun 10, 2014 Abandoned
Array ( [id] => 14611819 [patent_doc_number] => 10358595 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Methods of producing particles having two different properties [patent_app_type] => utility [patent_app_number] => 15/310730 [patent_app_country] => US [patent_app_date] => 2014-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3847 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15310730 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/310730
Methods of producing particles having two different properties Jun 4, 2014 Issued
Array ( [id] => 10949932 [patent_doc_number] => 20140352954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-04 [patent_title] => 'SYNCHRONIZING PULSES IN HETEROGENEOUS FRACTURING PLACEMENT' [patent_app_type] => utility [patent_app_number] => 14/287526 [patent_app_country] => US [patent_app_date] => 2014-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3753 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14287526 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/287526
Synchronizing pulses in heterogeneous fracturing placement May 26, 2014 Issued
Array ( [id] => 10935893 [patent_doc_number] => 20140338914 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-20 [patent_title] => 'METHOD FOR ENHANCING THE PERMEABILITY OF A GEOLOGICAL FORMATION' [patent_app_type] => utility [patent_app_number] => 14/276206 [patent_app_country] => US [patent_app_date] => 2014-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5301 [patent_no_of_claims] => 20 [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] => 14276206 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/276206
Method for enhancing the permeability of a geological formation May 12, 2014 Issued
Array ( [id] => 10762171 [patent_doc_number] => 20160108324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-04-21 [patent_title] => 'METHOD AND SYSTEM FOR PREPARING A PIPELINEABLE HYDROCARBON MIXTURE' [patent_app_type] => utility [patent_app_number] => 14/890038 [patent_app_country] => US [patent_app_date] => 2014-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 9655 [patent_no_of_claims] => 37 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14890038 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890038
METHOD AND SYSTEM FOR PREPARING A PIPELINEABLE HYDROCARBON MIXTURE May 7, 2014 Abandoned
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