Search

Kumar R. Bhushan

Examiner (ID: 5873, Phone: (313)446-4807 , Office: P/1768 )

Most Active Art Unit
1766
Art Unit(s)
1765, 1768, 1766
Total Applications
983
Issued Applications
616
Pending Applications
128
Abandoned Applications
256

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9541644 [patent_doc_number] => 20140166291 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-19 [patent_title] => 'SURFACTANT SYSTEM AS A SELF-DIVERTED ACID FOR WELL STIMULATION' [patent_app_type] => utility [patent_app_number] => 14/106194 [patent_app_country] => US [patent_app_date] => 2013-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 15624 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14106194 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/106194
SURFACTANT SYSTEM AS A SELF-DIVERTED ACID FOR WELL STIMULATION Dec 12, 2013 Abandoned
Array ( [id] => 13037721 [patent_doc_number] => 10040983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-07 [patent_title] => Dispersion solution for drilling and method of extracting underground resources using the dispersion solution [patent_app_type] => utility [patent_app_number] => 14/649947 [patent_app_country] => US [patent_app_date] => 2013-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 8510 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14649947 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/649947
Dispersion solution for drilling and method of extracting underground resources using the dispersion solution Dec 11, 2013 Issued
Array ( [id] => 9518813 [patent_doc_number] => 20140155305 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'THICKENING OF FLUIDS' [patent_app_type] => utility [patent_app_number] => 14/096718 [patent_app_country] => US [patent_app_date] => 2013-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5588 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14096718 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/096718
THICKENING OF FLUIDS Dec 3, 2013 Abandoned
Array ( [id] => 9514636 [patent_doc_number] => 20140151128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'LOW CONDUCTIVITY WATER BASED WELLBORE FLUID' [patent_app_type] => utility [patent_app_number] => 14/094223 [patent_app_country] => US [patent_app_date] => 2013-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5462 [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] => 14094223 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/094223
LOW CONDUCTIVITY WATER BASED WELLBORE FLUID Dec 1, 2013 Abandoned
Array ( [id] => 9518808 [patent_doc_number] => 20140155301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'PROCESSES AND APPARATUS FOR PRODUCING NANOCELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM' [patent_app_type] => utility [patent_app_number] => 14/092908 [patent_app_country] => US [patent_app_date] => 2013-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15298 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14092908 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/092908
PROCESSES AND APPARATUS FOR PRODUCING NANOCELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM Nov 26, 2013 Abandoned
Array ( [id] => 11773627 [patent_doc_number] => 09382467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Corrosion inhibitors for oil and gas applications' [patent_app_type] => utility [patent_app_number] => 14/086668 [patent_app_country] => US [patent_app_date] => 2013-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6286 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14086668 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/086668
Corrosion inhibitors for oil and gas applications Nov 20, 2013 Issued
Array ( [id] => 12172166 [patent_doc_number] => 09890294 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-02-13 [patent_title] => 'Composition including a fluorinated polymer and a non-fluorinated polymer and methods of making and using the same' [patent_app_type] => utility [patent_app_number] => 14/443588 [patent_app_country] => US [patent_app_date] => 2013-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 24430 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14443588 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/443588
Composition including a fluorinated polymer and a non-fluorinated polymer and methods of making and using the same Nov 18, 2013 Issued
Array ( [id] => 9519154 [patent_doc_number] => 20140155645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-05 [patent_title] => 'PROCESS FOR EXTRACTING MINERAL OIL USING SURFACTANTS BASED ON BUTYLENE OXIDE-CONTAINING ALKYL ALKOXYLATES' [patent_app_type] => utility [patent_app_number] => 14/081027 [patent_app_country] => US [patent_app_date] => 2013-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8533 [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] => 14081027 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/081027
Process for extracting mineral oil using surfactants based on butylene oxide-containing alkyl alkoxylates Nov 14, 2013 Issued
Array ( [id] => 11613001 [patent_doc_number] => 09650850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-05-16 [patent_title] => 'Methods for replenishing particles screened from drilling fluids' [patent_app_type] => utility [patent_app_number] => 14/386088 [patent_app_country] => US [patent_app_date] => 2013-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7553 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386088 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/386088
Methods for replenishing particles screened from drilling fluids Oct 31, 2013 Issued
Array ( [id] => 9449968 [patent_doc_number] => 20140121138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'PROCESS FOR REMOVAL OF ZINC, IRON AND NICKEL FROM SPENT COMPLETION BRINES AND PRODUCED WATER' [patent_app_type] => utility [patent_app_number] => 14/063188 [patent_app_country] => US [patent_app_date] => 2013-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3895 [patent_no_of_claims] => 22 [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] => 14063188 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/063188
PROCESS FOR REMOVAL OF ZINC, IRON AND NICKEL FROM SPENT COMPLETION BRINES AND PRODUCED WATER Oct 24, 2013 Abandoned
Array ( [id] => 9449966 [patent_doc_number] => 20140121136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'METHODS OF ACTIVATING ENZYME BREAKERS' [patent_app_type] => utility [patent_app_number] => 14/061096 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10289 [patent_no_of_claims] => 19 [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] => 14061096 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/061096
Methods of activating enzyme breakers Oct 22, 2013 Issued
Array ( [id] => 9445521 [patent_doc_number] => 20140116689 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'PROCESS FOR MINERAL OIL PRODUCTION USING SURFACTANTS BASED ON ANIONIC ALKYL ALKOXYLATES WHICH HAVE BEEN FORMED FROM GLYCIDYL ETHERS' [patent_app_type] => utility [patent_app_number] => 14/060967 [patent_app_country] => US [patent_app_date] => 2013-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7589 [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] => 14060967 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060967
PROCESS FOR MINERAL OIL PRODUCTION USING SURFACTANTS BASED ON ANIONIC ALKYL ALKOXYLATES WHICH HAVE BEEN FORMED FROM GLYCIDYL ETHERS Oct 22, 2013 Abandoned
Array ( [id] => 9435934 [patent_doc_number] => 20140113841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'BUBBLE-ENHANCED PROPPANT FOR WELL FRACTURING' [patent_app_type] => utility [patent_app_number] => 14/056997 [patent_app_country] => US [patent_app_date] => 2013-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1675 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14056997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/056997
BUBBLE-ENHANCED PROPPANT FOR WELL FRACTURING Oct 17, 2013 Abandoned
Array ( [id] => 10340633 [patent_doc_number] => 20150225637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'Wellbore Fluids and Method of Use' [patent_app_type] => utility [patent_app_number] => 14/429997 [patent_app_country] => US [patent_app_date] => 2013-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2689 [patent_no_of_claims] => 24 [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] => 14429997 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/429997
Wellbore fluids and method of use Sep 23, 2013 Issued
Array ( [id] => 11480631 [patent_doc_number] => 09587162 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-03-07 [patent_title] => 'Drilling fluid containing a surfactant having a high boiling point and a long chain tail group' [patent_app_type] => utility [patent_app_number] => 14/034539 [patent_app_country] => US [patent_app_date] => 2013-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9048 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14034539 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/034539
Drilling fluid containing a surfactant having a high boiling point and a long chain tail group Sep 22, 2013 Issued
Array ( [id] => 10244233 [patent_doc_number] => 20150129228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'SURFACTANT FORMULATION FOR RELEASE OF UNDERGROUND FOSSIL FLUIDS' [patent_app_type] => utility [patent_app_number] => 14/399417 [patent_app_country] => US [patent_app_date] => 2013-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4755 [patent_no_of_claims] => 14 [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] => 14399417 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/399417
Surfactant formulation for release of underground fossil fluids Sep 11, 2013 Issued
Array ( [id] => 10355140 [patent_doc_number] => 20150240145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'METHOD FOR INCREASING DENSITY OF BRINE PHASE IN OIL-BASED AND SYNTHETIC-BASED WELLBORE FLUIDS' [patent_app_type] => utility [patent_app_number] => 14/427220 [patent_app_country] => US [patent_app_date] => 2013-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6430 [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] => 14427220 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/427220
Method for increasing density of brine phase in oil-based and synthetic-based wellbore fluids Sep 3, 2013 Issued
Array ( [id] => 14551501 [patent_doc_number] => 10344195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Controlling flow in downhole operations [patent_app_type] => utility [patent_app_number] => 14/890777 [patent_app_country] => US [patent_app_date] => 2013-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2114 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14890777 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/890777
Controlling flow in downhole operations Aug 25, 2013 Issued
Array ( [id] => 9319268 [patent_doc_number] => 20140051606 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-20 [patent_title] => 'Solubilized Polymer Concentrates, Methods of Preparation Thereof, and Well Drilling and Servicing Fluids Containing the Same' [patent_app_type] => utility [patent_app_number] => 13/971697 [patent_app_country] => US [patent_app_date] => 2013-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8465 [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] => 13971697 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/971697
Solubilized Polymer Concentrates, Methods of Preparation Thereof, and Well Drilling and Servicing Fluids Containing the Same Aug 19, 2013 Abandoned
Array ( [id] => 11135897 [patent_doc_number] => 09371480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-21 [patent_title] => 'Slurry concentrate and associated methods of use' [patent_app_type] => utility [patent_app_number] => 13/966907 [patent_app_country] => US [patent_app_date] => 2013-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2918 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 13966907 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/966907
Slurry concentrate and associated methods of use Aug 13, 2013 Issued
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