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] => 16583041 [patent_doc_number] => 20210017443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METHODS OF USING TREATMENT FLUIDS INCLUDING WEAKLY EMULSIFYING SURFACTANTS [patent_app_type] => utility [patent_app_number] => 16/517247 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16517247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/517247
METHODS OF USING TREATMENT FLUIDS INCLUDING WEAKLY EMULSIFYING SURFACTANTS Jul 18, 2019 Abandoned
Array ( [id] => 17156198 [patent_doc_number] => 20210317249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SYNTHETIC METHOD FOR THE PREPARATION OF RHEOLOGICAL MODIFYING POLYMERS AND THE USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/261122 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5866 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17261122 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/261122
Synthetic method for the preparation of rheological modifying polymers and the use thereof Jul 16, 2019 Issued
Array ( [id] => 19731214 [patent_doc_number] => 12209205 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Laminate adhesive [patent_app_type] => utility [patent_app_number] => 17/256519 [patent_app_country] => US [patent_app_date] => 2019-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8650 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256519 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256519
Laminate adhesive Jul 7, 2019 Issued
Array ( [id] => 20505940 [patent_doc_number] => 12540207 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => Glycidyl-containing polymers, polymer compositions comprising them and their use in electrochemical cells [patent_app_type] => utility [patent_app_number] => 17/251033 [patent_app_country] => US [patent_app_date] => 2019-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 3838 [patent_no_of_claims] => 14 [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] => 17251033 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/251033
Glycidyl-containing polymers, polymer compositions comprising them and their use in electrochemical cells Jul 4, 2019 Issued
Array ( [id] => 18153194 [patent_doc_number] => 11566158 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Quaternary ammonium emulsion breakers [patent_app_type] => utility [patent_app_number] => 16/476222 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 8671 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16476222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476222
Quaternary ammonium emulsion breakers Jul 2, 2019 Issued
Array ( [id] => 17350972 [patent_doc_number] => 11225597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Polymer-monodispersed nano-microspheres for deep profile control and flooding, and preparation method thereof [patent_app_type] => utility [patent_app_number] => 16/764559 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3737 [patent_no_of_claims] => 8 [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] => 16764559 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/764559
Polymer-monodispersed nano-microspheres for deep profile control and flooding, and preparation method thereof Jul 2, 2019 Issued
Array ( [id] => 18260697 [patent_doc_number] => 11608391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Progressive salting-out of polymer chains in a liquid medium [patent_app_type] => utility [patent_app_number] => 17/257839 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13086 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257839 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257839
Progressive salting-out of polymer chains in a liquid medium Jul 1, 2019 Issued
Array ( [id] => 18590362 [patent_doc_number] => 11739246 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-29 [patent_title] => Methods of recycling oil from a direct phase emulsion [patent_app_type] => utility [patent_app_number] => 17/254884 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3457 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 17254884 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254884
Methods of recycling oil from a direct phase emulsion Jun 30, 2019 Issued
Array ( [id] => 16756751 [patent_doc_number] => 10975289 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Hydrocarbon formation treatment micellar solutions [patent_app_type] => utility [patent_app_number] => 16/453087 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11877 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453087 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453087
Hydrocarbon formation treatment micellar solutions Jun 25, 2019 Issued
Array ( [id] => 17036983 [patent_doc_number] => 20210253941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => BREAKABLE POLYMERS FOR THE ASSISTED RECOVERY OF HYDROCARBONS [patent_app_type] => utility [patent_app_number] => 17/254051 [patent_app_country] => US [patent_app_date] => 2019-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17254051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254051
BREAKABLE POLYMERS FOR THE ASSISTED RECOVERY OF HYDROCARBONS Jun 18, 2019 Abandoned
Array ( [id] => 18575668 [patent_doc_number] => 11732184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Method of manufacture and using rod-shaped proppants and anti-flowback additives [patent_app_type] => utility [patent_app_number] => 16/434881 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9974 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16434881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434881
Method of manufacture and using rod-shaped proppants and anti-flowback additives Jun 6, 2019 Issued
Array ( [id] => 17681100 [patent_doc_number] => 11365340 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Methods and compositions including associative polymers [patent_app_type] => utility [patent_app_number] => 16/759657 [patent_app_country] => US [patent_app_date] => 2019-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 5963 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16759657 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/759657
Methods and compositions including associative polymers Jun 5, 2019 Issued
Array ( [id] => 14869351 [patent_doc_number] => 20190284917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => SYNTHETIC SWEET SPOTS IN TIGHT FORMATIONS BY INJECTION OF NANO ENCAPSULATED REACTANTS [patent_app_type] => utility [patent_app_number] => 16/432589 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16432589 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/432589
Synthetic sweet spots in tight formations by injection of nano encapsulated reactants Jun 4, 2019 Issued
Array ( [id] => 16778243 [patent_doc_number] => 20210115321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ASPHALTENE INHIBITION AND/OR DISPERSION IN PETROLEUM FLUIDS [patent_app_type] => utility [patent_app_number] => 17/250193 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17250193 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/250193
Asphaltene inhibition and/or dispersion in petroleum fluids Jun 3, 2019 Issued
Array ( [id] => 17314746 [patent_doc_number] => 20210403794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-30 [patent_title] => LOW DOSAGE HYDRATE INHIBITOR [patent_app_type] => utility [patent_app_number] => 16/499801 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16499801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499801
LOW DOSAGE HYDRATE INHIBITOR Jun 3, 2019 Abandoned
Array ( [id] => 16484183 [patent_doc_number] => 20200377784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Method For Inhibiting Gas Hydrate Blockage In Oil And Gas Pipelines [patent_app_type] => utility [patent_app_number] => 16/424241 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16424241 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424241
Method for inhibiting gas hydrate blockage in oil and gas pipelines May 27, 2019 Issued
Array ( [id] => 16484182 [patent_doc_number] => 20200377783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Method For Inhibiting Gas Hydrate Blockage In Oil And Gas Pipelines [patent_app_type] => utility [patent_app_number] => 16/424161 [patent_app_country] => US [patent_app_date] => 2019-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16424161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/424161
Method for inhibiting gas hydrate blockage in oil and gas pipelines May 27, 2019 Issued
Array ( [id] => 15178573 [patent_doc_number] => 20190359878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => ADDITIVES USEFUL FOR DRILLING FLUIDS [patent_app_type] => utility [patent_app_number] => 16/415937 [patent_app_country] => US [patent_app_date] => 2019-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16415937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/415937
ADDITIVES USEFUL FOR DRILLING FLUIDS May 16, 2019 Abandoned
Array ( [id] => 16452807 [patent_doc_number] => 20200362233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-19 [patent_title] => COMPOSITIONS OF, AND METHODS FOR MAKING, LIGHTWEIGHT PROPPANT PARTICLES [patent_app_type] => utility [patent_app_number] => 16/411417 [patent_app_country] => US [patent_app_date] => 2019-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16411417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/411417
COMPOSITIONS OF, AND METHODS FOR MAKING, LIGHTWEIGHT PROPPANT PARTICLES May 13, 2019 Abandoned
Array ( [id] => 14778401 [patent_doc_number] => 20190264098 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-29 [patent_title] => Dual-Phase Acid-Based Fracturing Composition with Corrosion Inhibitors and Method of Use Thereof [patent_app_type] => utility [patent_app_number] => 16/410496 [patent_app_country] => US [patent_app_date] => 2019-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16410496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/410496
Dual-phase acid-based fracturing composition with corrosion inhibitors and method of use thereof May 12, 2019 Issued
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