Search

Kumar R. Bhushan

Examiner (ID: 2346, Phone: (313)446-4807 , Office: P/1768 )

Most Active Art Unit
1766
Art Unit(s)
1766, 1768, 1765
Total Applications
949
Issued Applications
599
Pending Applications
119
Abandoned Applications
253

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18315211 [patent_doc_number] => 11629282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Salt-tolerant polymer microsphere plugging agent and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/400430 [patent_app_country] => US [patent_app_date] => 2021-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5184 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17400430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/400430
Salt-tolerant polymer microsphere plugging agent and preparation method thereof Aug 11, 2021 Issued
Array ( [id] => 18923041 [patent_doc_number] => 20240026045 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => SEALANT FILM [patent_app_type] => utility [patent_app_number] => 18/041966 [patent_app_country] => US [patent_app_date] => 2021-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16148 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18041966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/041966
SEALANT FILM Aug 10, 2021 Abandoned
Array ( [id] => 18675305 [patent_doc_number] => 20230312906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => POWER STORAGE DEVICE BINDER COMPOSITION, POWER STORAGE DEVICE ELECTRODE SLURRY, POWER STORAGE DEVICE ELECTRODE, AND POWER STORAGE DEVICE [patent_app_type] => utility [patent_app_number] => 18/042119 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17650 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18042119 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/042119
POWER STORAGE DEVICE BINDER COMPOSITION, POWER STORAGE DEVICE ELECTRODE SLURRY, POWER STORAGE DEVICE ELECTRODE, AND POWER STORAGE DEVICE Jul 29, 2021 Pending
Array ( [id] => 18628303 [patent_doc_number] => 20230287162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => THICKENING AGENT FOR A HYDRO-ALCOHOLIC COMPOSITION [patent_app_type] => utility [patent_app_number] => 18/005893 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005893 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005893
THICKENING AGENT FOR A HYDRO-ALCOHOLIC COMPOSITION Jul 28, 2021 Pending
Array ( [id] => 18902794 [patent_doc_number] => 20240018279 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => Cyclic Containing Polymer Compositions Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Process for Production Thereof [patent_app_type] => utility [patent_app_number] => 18/040677 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18040677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040677
Cyclic Containing Polymer Compositions Obtained Using Transition Metal Bis(Phenolate) Catalyst Complexes and Process for Production Thereof Jul 26, 2021 Pending
Array ( [id] => 17982725 [patent_doc_number] => 20220348761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => TRANSPARENT THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME [patent_app_type] => utility [patent_app_number] => 17/766162 [patent_app_country] => US [patent_app_date] => 2021-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17766162 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/766162
TRANSPARENT THERMOPLASTIC RESIN AND METHOD OF PREPARING THE SAME Jul 18, 2021 Pending
Array ( [id] => 20302491 [patent_doc_number] => 12448469 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Polyvinyl alcohol-based polymer [patent_app_type] => utility [patent_app_number] => 17/927523 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 0 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17927523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927523
Polyvinyl alcohol-based polymer Jul 14, 2021 Issued
Array ( [id] => 20438708 [patent_doc_number] => 12509535 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-30 [patent_title] => Polyvinyl alcohol-based polymer [patent_app_type] => utility [patent_app_number] => 17/927581 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 978 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [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] => 17927581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/927581
Polyvinyl alcohol-based polymer Jul 14, 2021 Issued
Array ( [id] => 19397239 [patent_doc_number] => 12071588 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Branched amino acid surfactants for oil and gas production [patent_app_type] => utility [patent_app_number] => 17/373702 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 19122 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17373702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/373702
Branched amino acid surfactants for oil and gas production Jul 11, 2021 Issued
Array ( [id] => 18552208 [patent_doc_number] => 20230250217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => ALKYLENE-OXIDE-ADDED POLYOL COMPOSITION, POLYURETHANE USING SAME, AND HOT-MELT ADHESIVE COMPRISING SAME [patent_app_type] => utility [patent_app_number] => 18/014938 [patent_app_country] => US [patent_app_date] => 2021-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12347 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014938
ALKYLENE-OXIDE-ADDED POLYOL COMPOSITION, POLYURETHANE USING SAME, AND HOT-MELT ADHESIVE COMPRISING SAME Jul 6, 2021 Pending
Array ( [id] => 17185401 [patent_doc_number] => 20210332286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => LOW GLASS TRANSITION TEMPERATURE POLYMER LATEX DRAG REDUCING AGENT [patent_app_type] => utility [patent_app_number] => 17/368076 [patent_app_country] => US [patent_app_date] => 2021-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17368076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/368076
Low glass transition temperature polymer latex drag reducing agent Jul 5, 2021 Issued
Array ( [id] => 18612476 [patent_doc_number] => 20230279208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => POLYPROPYLENE POLYETHYLENE MIXTURE UPGRADING [patent_app_type] => utility [patent_app_number] => 18/014185 [patent_app_country] => US [patent_app_date] => 2021-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9717 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18014185 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014185
POLYPROPYLENE POLYETHYLENE MIXTURE UPGRADING Jul 4, 2021 Pending
Array ( [id] => 19142322 [patent_doc_number] => 20240141157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => BLOCK COPOLYMER COMPOSITION, HEAT-SHRINKABLE FILM, AND CONTAINER [patent_app_type] => utility [patent_app_number] => 18/278683 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6411 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18278683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/278683
BLOCK COPOLYMER COMPOSITION, HEAT-SHRINKABLE FILM, AND CONTAINER Jun 30, 2021 Pending
Array ( [id] => 18108603 [patent_doc_number] => 20230001483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => 3D PRINTED PROPPANTS AND METHODS OF MAKING AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/365521 [patent_app_country] => US [patent_app_date] => 2021-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17365521 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/365521
3D printed proppants and methods of making and use thereof Jun 30, 2021 Issued
Array ( [id] => 17997985 [patent_doc_number] => 11499081 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Stabilized water-dispersible latex additives for drilling fluids [patent_app_type] => utility [patent_app_number] => 17/361049 [patent_app_country] => US [patent_app_date] => 2021-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2151 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17361049 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/361049
Stabilized water-dispersible latex additives for drilling fluids Jun 27, 2021 Issued
Array ( [id] => 18582963 [patent_doc_number] => 20230265222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => OLEFIN/SILOXANE INTERPOLYMERS AND OLEFIN/CYCLIC SILANE INTERPOLYMERS [patent_app_type] => utility [patent_app_number] => 18/013232 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18013232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013232
OLEFIN/SILOXANE INTERPOLYMERS AND OLEFIN/CYCLIC SILANE INTERPOLYMERS Jun 22, 2021 Pending
Array ( [id] => 18109786 [patent_doc_number] => 20230002666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-05 [patent_title] => INHIBITING CORROSION IN GAS WELLS [patent_app_type] => utility [patent_app_number] => 17/354348 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17354348 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354348
Inhibiting corrosion in gas wells Jun 21, 2021 Issued
Array ( [id] => 19354236 [patent_doc_number] => 12054667 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-06 [patent_title] => Diverting agent and method of filling fracture in well using same [patent_app_type] => utility [patent_app_number] => 17/354385 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8617 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354385
Diverting agent and method of filling fracture in well using same Jun 21, 2021 Issued
Array ( [id] => 18948588 [patent_doc_number] => 11891873 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-06 [patent_title] => Method for wellbore sealing [patent_app_type] => utility [patent_app_number] => 17/350140 [patent_app_country] => US [patent_app_date] => 2021-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8162 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17350140 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/350140
Method for wellbore sealing Jun 16, 2021 Issued
Array ( [id] => 18666433 [patent_doc_number] => 11773311 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Acid-tolerant aluminum-based gel formulation for conformance control and preparations and uses thereof [patent_app_type] => utility [patent_app_number] => 17/349194 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4454 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17349194 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/349194
Acid-tolerant aluminum-based gel formulation for conformance control and preparations and uses thereof Jun 15, 2021 Issued
Menu