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] => 9370868 [patent_doc_number] => 20140080741 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'FERROSILICON WEIGHTING AGENTS FOR WELLBORE FLUIDS' [patent_app_type] => utility [patent_app_number] => 13/879578 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5063 [patent_no_of_claims] => 30 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13879578 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/879578
FERROSILICON WEIGHTING AGENTS FOR WELLBORE FLUIDS Oct 12, 2011 Abandoned
Array ( [id] => 8132573 [patent_doc_number] => 20120090833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'WATER INJECTION SYSTEMS AND METHODS' [patent_app_type] => utility [patent_app_number] => 13/272965 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4333 [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/A1/0090/20120090833.pdf [firstpage_image] =>[orig_patent_app_number] => 13272965 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272965
WATER INJECTION SYSTEMS AND METHODS Oct 12, 2011 Abandoned
Array ( [id] => 8128303 [patent_doc_number] => 20120088700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-12 [patent_title] => 'Inhibiting Carbon Dioxide Induced Deposition' [patent_app_type] => utility [patent_app_number] => 13/271854 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3452 [patent_no_of_claims] => 29 [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/A1/0088/20120088700.pdf [firstpage_image] =>[orig_patent_app_number] => 13271854 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271854
Inhibiting Carbon Dioxide Induced Deposition Oct 11, 2011 Abandoned
Array ( [id] => 9148889 [patent_doc_number] => 20130303412 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Viscosified Fluid Loss Control Agent Utilizing Chelates' [patent_app_type] => utility [patent_app_number] => 13/876962 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6652 [patent_no_of_claims] => 10 [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] => 13876962 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/876962
Viscosified fluid loss control agent utilizing chelates Sep 29, 2011 Issued
Array ( [id] => 12929104 [patent_doc_number] => 09828834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Water removal from anti-agglomerate LDHIs [patent_app_type] => utility [patent_app_number] => 13/238757 [patent_app_country] => US [patent_app_date] => 2011-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2587 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13238757 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/238757
Water removal from anti-agglomerate LDHIs Sep 20, 2011 Issued
Array ( [id] => 8638083 [patent_doc_number] => 20130029886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'METHOD OF CONTROLLING THE CORROSION RATE OF ALLOY PARTICLES, ALLOY PARTICLE WITH CONTROLLED CORROSION RATE, AND ARTICLES COMPRISING THE PARTICLE' [patent_app_type] => utility [patent_app_number] => 13/194271 [patent_app_country] => US [patent_app_date] => 2011-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5707 [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] => 13194271 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/194271
Method of controlling the corrosion rate of alloy particles, alloy particle with controlled corrosion rate, and articles comprising the particle Jul 28, 2011 Issued
Array ( [id] => 8634054 [patent_doc_number] => 20130025857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'Preserving oil gravity' [patent_app_type] => utility [patent_app_number] => 13/136237 [patent_app_country] => US [patent_app_date] => 2011-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2392 [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] => 13136237 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/136237
Preserving oil gravity Jul 26, 2011 Abandoned
Array ( [id] => 8618136 [patent_doc_number] => 20130023448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'Methods for Treating Hydrocarbon-Servicing Fluids and Wastewater and Fluids Produced Using the Same' [patent_app_type] => utility [patent_app_number] => 13/185465 [patent_app_country] => US [patent_app_date] => 2011-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6591 [patent_no_of_claims] => 38 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13185465 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/185465
Methods for Treating Hydrocarbon-Servicing Fluids and Wastewater and Fluids Produced Using the Same Jul 17, 2011 Abandoned
Array ( [id] => 9191988 [patent_doc_number] => 20130331303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-12 [patent_title] => 'FLAT RHEOLOGY WELLBORE FLUID' [patent_app_type] => utility [patent_app_number] => 13/807655 [patent_app_country] => US [patent_app_date] => 2011-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4880 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13807655 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/807655
FLAT RHEOLOGY WELLBORE FLUID Jun 29, 2011 Abandoned
Array ( [id] => 8977254 [patent_doc_number] => 20130210684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-15 [patent_title] => 'METHOD OF REMOVING WATER-BASED FILTER CAKE' [patent_app_type] => utility [patent_app_number] => 13/807668 [patent_app_country] => US [patent_app_date] => 2011-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5834 [patent_no_of_claims] => 26 [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] => 13807668 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/807668
Method of removing water-based filter cake Jun 23, 2011 Issued
Array ( [id] => 9691791 [patent_doc_number] => 08822386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Nanofluids and methods of use for drilling and completion fluids' [patent_app_type] => utility [patent_app_number] => 13/166448 [patent_app_country] => US [patent_app_date] => 2011-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 10562 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13166448 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/166448
Nanofluids and methods of use for drilling and completion fluids Jun 21, 2011 Issued
Array ( [id] => 8733692 [patent_doc_number] => 20130079261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-03-28 [patent_title] => 'SULFONATED INTERNAL OLEFIN SURFACTANT FOR ENHANCED OIL RECOVERY' [patent_app_type] => utility [patent_app_number] => 13/698984 [patent_app_country] => US [patent_app_date] => 2011-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 19215 [patent_no_of_claims] => 38 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13698984 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/698984
Sulfonated internal olefin surfactant for enhanced oil recovery May 19, 2011 Issued
Array ( [id] => 8477721 [patent_doc_number] => 20120277128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'FLUIDS COMPRISING CHITOSAN CROSSLINKED BY TITANATE' [patent_app_type] => utility [patent_app_number] => 13/097514 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5229 [patent_no_of_claims] => 31 [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] => 13097514 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/097514
Fluids comprising chitosan crosslinked by titanate Apr 28, 2011 Issued
Array ( [id] => 10070591 [patent_doc_number] => 09108935 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-18 [patent_title] => 'Multifunctional composition base 1,3-oxazinan-6-ones with corrosion inhibition and heavy organic compounds inhibition and dispersants and obtaining process' [patent_app_type] => utility [patent_app_number] => 13/097236 [patent_app_country] => US [patent_app_date] => 2011-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 6806 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13097236 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/097236
Multifunctional composition base 1,3-oxazinan-6-ones with corrosion inhibition and heavy organic compounds inhibition and dispersants and obtaining process Apr 28, 2011 Issued
Array ( [id] => 7583493 [patent_doc_number] => 20110278003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-11-17 [patent_title] => 'PROPPANTS FOR USE IN HYDRAULIC FRACTURING OF SUBTERRANEAN FORMATIONS' [patent_app_type] => utility [patent_app_number] => 13/087709 [patent_app_country] => US [patent_app_date] => 2011-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13908 [patent_no_of_claims] => 37 [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/A1/0278/20110278003.pdf [firstpage_image] =>[orig_patent_app_number] => 13087709 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/087709
Proppants for use in hydraulic fracturing of subterranean formations Apr 14, 2011 Issued
Array ( [id] => 9749766 [patent_doc_number] => 08841241 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-23 [patent_title] => 'Anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols, method of manufacture and use in enhanced oil recovery (EOR) applications' [patent_app_type] => utility [patent_app_number] => 13/085248 [patent_app_country] => US [patent_app_date] => 2011-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 15724 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13085248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/085248
Anionic polyalkoxy group comprising surfactants on basis of guerbet-alcohols, method of manufacture and use in enhanced oil recovery (EOR) applications Apr 11, 2011 Issued
Array ( [id] => 9691796 [patent_doc_number] => 08822390 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-09-02 [patent_title] => 'Scale inhibitor' [patent_app_type] => utility [patent_app_number] => 13/638440 [patent_app_country] => US [patent_app_date] => 2011-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3022 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13638440 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/638440
Scale inhibitor Mar 23, 2011 Issued
Array ( [id] => 8649536 [patent_doc_number] => 20130035266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-07 [patent_title] => 'COALESCENCE OF EMULSIONS' [patent_app_type] => utility [patent_app_number] => 13/636164 [patent_app_country] => US [patent_app_date] => 2011-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14664 [patent_no_of_claims] => 16 [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] => 13636164 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636164
COALESCENCE OF EMULSIONS Mar 21, 2011 Abandoned
Array ( [id] => 9589311 [patent_doc_number] => 08778851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-15 [patent_title] => 'Methods for treating fibers' [patent_app_type] => utility [patent_app_number] => 13/634541 [patent_app_country] => US [patent_app_date] => 2011-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2558 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13634541 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/634541
Methods for treating fibers Mar 16, 2011 Issued
Array ( [id] => 10142408 [patent_doc_number] => 09175210 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Proppant particles formed from slurry droplets and method of use' [patent_app_type] => utility [patent_app_number] => 13/045980 [patent_app_country] => US [patent_app_date] => 2011-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4906 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13045980 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/045980
Proppant particles formed from slurry droplets and method of use Mar 10, 2011 Issued
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