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] => 16533443 [patent_doc_number] => 10876027 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Method for making and using a drilling fluid [patent_app_type] => utility [patent_app_number] => 15/353331 [patent_app_country] => US [patent_app_date] => 2016-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4209 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15353331 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/353331
Method for making and using a drilling fluid Nov 15, 2016 Issued
Array ( [id] => 11471407 [patent_doc_number] => 20170058190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-02 [patent_title] => 'PROPPANTS FOR HYDRAULIC FRACTURING TECHNOLOGIES' [patent_app_type] => utility [patent_app_number] => 15/339986 [patent_app_country] => US [patent_app_date] => 2016-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5832 [patent_no_of_claims] => 19 [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] => 15339986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/339986
Proppants for hydraulic fracturing technologies Oct 31, 2016 Issued
Array ( [id] => 11456981 [patent_doc_number] => 20170050887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-23 [patent_title] => 'THERMOSET CERAMIC COMPOSITIONS, INORGANIC POLYMER COATINGS, INORGANIC POLYMER MOLD TOOLING, INORGANIC POLYMER HYDRAULIC FRACKING PROPPANTS, METHODS OF PREPARATION AND APPLICATIONS THERFORE' [patent_app_type] => utility [patent_app_number] => 15/288127 [patent_app_country] => US [patent_app_date] => 2016-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 12821 [patent_no_of_claims] => 57 [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] => 15288127 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/288127
THERMOSET CERAMIC COMPOSITIONS, INORGANIC POLYMER COATINGS, INORGANIC POLYMER MOLD TOOLING, INORGANIC POLYMER HYDRAULIC FRACKING PROPPANTS, METHODS OF PREPARATION AND APPLICATIONS THERFORE Oct 6, 2016 Abandoned
Array ( [id] => 11821890 [patent_doc_number] => 20170210827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-27 [patent_title] => 'PROCESSES AND APPARATUS FOR PRODUCING NANOCELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM' [patent_app_type] => utility [patent_app_number] => 15/281277 [patent_app_country] => US [patent_app_date] => 2016-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15154 [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] => 15281277 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/281277
Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom Sep 29, 2016 Issued
Array ( [id] => 13289441 [patent_doc_number] => 10155900 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-18 [patent_title] => Process for producing mineral oil using surfactants based on a mixture of C24 guerbet, C26 guerbet, C28 guerbet-containing hydrocarbyl alkoxylates [patent_app_type] => utility [patent_app_number] => 15/263710 [patent_app_country] => US [patent_app_date] => 2016-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8559 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15263710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/263710
Process for producing mineral oil using surfactants based on a mixture of C24 guerbet, C26 guerbet, C28 guerbet-containing hydrocarbyl alkoxylates Sep 12, 2016 Issued
Array ( [id] => 17015344 [patent_doc_number] => 11084971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Acidizing treatment fluids for use in subterranean formation operations [patent_app_type] => utility [patent_app_number] => 16/321974 [patent_app_country] => US [patent_app_date] => 2016-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6361 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16321974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/321974
Acidizing treatment fluids for use in subterranean formation operations Sep 5, 2016 Issued
Array ( [id] => 14407283 [patent_doc_number] => 20190169485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => Coil Tubing Cleanout Fluid [patent_app_type] => utility [patent_app_number] => 16/320774 [patent_app_country] => US [patent_app_date] => 2016-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16320774 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/320774
Coil tubing cleanout fluid Aug 23, 2016 Issued
Array ( [id] => 16141793 [patent_doc_number] => 10703961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Phosphorus functional inversion agents for water-in-oil latices and methods of use [patent_app_type] => utility [patent_app_number] => 15/228490 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13881 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15228490 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228490
Phosphorus functional inversion agents for water-in-oil latices and methods of use Aug 3, 2016 Issued
Array ( [id] => 11350384 [patent_doc_number] => 20160369124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'TRANSITION METAL PROPPANTS' [patent_app_type] => utility [patent_app_number] => 15/228189 [patent_app_country] => US [patent_app_date] => 2016-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11415 [patent_no_of_claims] => 28 [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] => 15228189 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/228189
TRANSITION METAL PROPPANTS Aug 3, 2016 Abandoned
Array ( [id] => 13717619 [patent_doc_number] => 20170369764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-28 [patent_title] => FORMULATIONS AND METHODS FOR MINERAL SCALE REMOVAL [patent_app_type] => utility [patent_app_number] => 15/194939 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2921 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15194939 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/194939
FORMULATIONS AND METHODS FOR MINERAL SCALE REMOVAL Jun 27, 2016 Abandoned
Array ( [id] => 13300573 [patent_doc_number] => 20180201823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => DRILLING FLUID FOR DOWNHOLE ELECTROCRUSHING DRILLING [patent_app_type] => utility [patent_app_number] => 15/534917 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6898 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15534917 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534917
Drilling fluid for downhole electrocrushing drilling Jun 15, 2016 Issued
Array ( [id] => 11092577 [patent_doc_number] => 20160289545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-06 [patent_title] => 'Generation of Hydrocarbon Fuels Having a Reduced Environmental Impact' [patent_app_type] => utility [patent_app_number] => 15/180028 [patent_app_country] => US [patent_app_date] => 2016-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 11617 [patent_no_of_claims] => 7 [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] => 15180028 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/180028
Generation of hydrocarbon fuels having a reduced environmental impact Jun 11, 2016 Issued
Array ( [id] => 12838090 [patent_doc_number] => 20180171203 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => SUSPENDING AGENTS OBTAINED BY MICELLAR POLYMERIZATION [patent_app_type] => utility [patent_app_number] => 15/578933 [patent_app_country] => US [patent_app_date] => 2016-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9745 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15578933 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578933
Suspending agents obtained by micellar polymerization Jun 2, 2016 Issued
Array ( [id] => 12838099 [patent_doc_number] => 20180171206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-21 [patent_title] => AMPHIPHILIC POLYMERS FOR FILTRATE CONTROL [patent_app_type] => utility [patent_app_number] => 15/578928 [patent_app_country] => US [patent_app_date] => 2016-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9793 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15578928 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/578928
Amphiphilic polymers for filtrate control Jun 1, 2016 Issued
Array ( [id] => 12862783 [patent_doc_number] => 20180179435 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => NANOFIBRILLATED CELLULOSE FOR USE IN FLUIDS FOR ENHANCED OIL RECOVERY [patent_app_type] => utility [patent_app_number] => 15/577090 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15577090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/577090
NANOFIBRILLATED CELLULOSE FOR USE IN FLUIDS FOR ENHANCED OIL RECOVERY May 26, 2016 Abandoned
Array ( [id] => 16126111 [patent_doc_number] => 10696801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-30 [patent_title] => Hydrate inhibitor carrying hydrogel [patent_app_type] => utility [patent_app_number] => 15/575704 [patent_app_country] => US [patent_app_date] => 2016-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 19824 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15575704 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/575704
Hydrate inhibitor carrying hydrogel May 26, 2016 Issued
Array ( [id] => 11311885 [patent_doc_number] => 20160347994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'USING NON-REGULATED SYNTHETIC ACID COMPOSITIONS AS ALTERNATIVES TO CONVENTIONAL ACIDS IN THE OIL AND GAS INDUSTRY' [patent_app_type] => utility [patent_app_number] => 15/160467 [patent_app_country] => US [patent_app_date] => 2016-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7578 [patent_no_of_claims] => 19 [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] => 15160467 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/160467
Non-regulated synthetic acid compositions for use as alternatives to conventional acids in the oil and gas industry May 19, 2016 Issued
Array ( [id] => 15468899 [patent_doc_number] => 10550314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => High temperature fracturing fluids with nanoparticles [patent_app_type] => utility [patent_app_number] => 15/157999 [patent_app_country] => US [patent_app_date] => 2016-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3856 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15157999 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/157999
High temperature fracturing fluids with nanoparticles May 17, 2016 Issued
Array ( [id] => 11311875 [patent_doc_number] => 20160347985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-01 [patent_title] => 'FLUIDS AND METHODS FOR TREATING HYDROCARBON-BEARING FORMATIONS' [patent_app_type] => utility [patent_app_number] => 15/153870 [patent_app_country] => US [patent_app_date] => 2016-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9868 [patent_no_of_claims] => 20 [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] => 15153870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/153870
FLUIDS AND METHODS FOR TREATING HYDROCARBON-BEARING FORMATIONS May 12, 2016 Abandoned
Array ( [id] => 15634717 [patent_doc_number] => 10590337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-17 [patent_title] => High performance proppants [patent_app_type] => utility [patent_app_number] => 15/153099 [patent_app_country] => US [patent_app_date] => 2016-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9044 [patent_no_of_claims] => 20 [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] => 15153099 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/153099
High performance proppants May 11, 2016 Issued
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