Search

Kumar R. Bhushan

Examiner (ID: 2372)

Most Active Art Unit
1766
Art Unit(s)
1768, 1765, 1766
Total Applications
963
Issued Applications
606
Pending Applications
121
Abandoned Applications
255

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17214709 [patent_doc_number] => 20210348046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => SATURATED SALT WATER DRILLING FLUID OF SALT RESPONSE TYPE INTELLIGENT POLYMER AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/317406 [patent_app_country] => US [patent_app_date] => 2021-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8276 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17317406 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/317406
Saturated salt water drilling fluid of salt response type intelligent polymer and preparation method thereof May 10, 2021 Issued
Array ( [id] => 17067377 [patent_doc_number] => 20210269592 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-02 [patent_title] => FLUORINATED COMPOUND, FLUORINATED COMPOUND-CONTAINING COMPOSITION, COATING LIQUID, ARTICLE, AND METHOD OF PRODUCING THE SAME [patent_app_type] => utility [patent_app_number] => 17/315454 [patent_app_country] => US [patent_app_date] => 2021-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17315454 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315454
FLUORINATED COMPOUND, FLUORINATED COMPOUND-CONTAINING COMPOSITION, COATING LIQUID, ARTICLE, AND METHOD OF PRODUCING THE SAME May 9, 2021 Abandoned
Array ( [id] => 17845058 [patent_doc_number] => 11434413 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-06 [patent_title] => Flourinated aromatic compound as refinery corrosion inhibitor [patent_app_type] => utility [patent_app_number] => 17/314149 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3367 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314149 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314149
Flourinated aromatic compound as refinery corrosion inhibitor May 6, 2021 Issued
Array ( [id] => 18376048 [patent_doc_number] => 20230151130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ETHYLENE INTERPOLYMER PRODUCT AND FILMS THEREOF [patent_app_type] => utility [patent_app_number] => 17/923087 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17923087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923087
ETHYLENE INTERPOLYMER PRODUCT AND FILMS THEREOF May 2, 2021 Pending
Array ( [id] => 19281640 [patent_doc_number] => 20240218114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => ANION EXCHANGE RESIN AND ELECTROLYTE MEMBRANE [patent_app_type] => utility [patent_app_number] => 18/555037 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18555037 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/555037
ANION EXCHANGE RESIN AND ELECTROLYTE MEMBRANE Apr 29, 2021 Pending
Array ( [id] => 18597407 [patent_doc_number] => 20230272202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => OXIDIZED POLYETHYLENE COMPOUNDS AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 17/921520 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48705 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -37 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921520
OXIDIZED POLYETHYLENE COMPOUNDS AND METHODS OF MAKING THE SAME Apr 28, 2021 Pending
Array ( [id] => 20664911 [patent_doc_number] => 12606673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-21 [patent_title] => Process for manufacturing wet strength resins [patent_app_type] => utility [patent_app_number] => 17/920125 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920125
Process for manufacturing wet strength resins Apr 28, 2021 Issued
Array ( [id] => 17960225 [patent_doc_number] => 20220340805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => METHODS OF TREATING PARAFFINS, IRON SULFIDE, HYDROGEN SULFIDE, AND/OR BACTERIA [patent_app_type] => utility [patent_app_number] => 17/240559 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5888 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17240559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/240559
Methods of treating paraffins, iron sulfide, hydrogen sulfide, and/or bacteria Apr 25, 2021 Issued
Array ( [id] => 18391529 [patent_doc_number] => 20230159747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => MELT FLOW ADDITIVE FOR POLYCARBONATES AND OTHER ENGINEERING RESINS [patent_app_type] => utility [patent_app_number] => 17/919414 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17919414 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/919414
Melt flow additive for polycarbonates and other engineering resins Apr 18, 2021 Issued
Array ( [id] => 20608458 [patent_doc_number] => 12584048 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Aqueous adhesive composition, manufacturing method of the same, adhesive member manufactured using the same [patent_app_type] => utility [patent_app_number] => 17/926822 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17926822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/926822
Aqueous adhesive composition, manufacturing method of the same, adhesive member manufactured using the same Apr 12, 2021 Issued
Array ( [id] => 18552255 [patent_doc_number] => 20230250264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => DENSITY AND CHEMICAL COMPOSITION CONTROL FOR POLYMER WITH GOOD STRESS CRACK PROPERTIES [patent_app_type] => utility [patent_app_number] => 17/997007 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11304 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17997007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/997007
Density and chemical composition control for polymer with good stress crack properties Apr 12, 2021 Issued
Array ( [id] => 17769526 [patent_doc_number] => 11401454 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Hydrocarbon formation treatment micellar solutions [patent_app_type] => utility [patent_app_number] => 17/228366 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11898 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228366
Hydrocarbon formation treatment micellar solutions Apr 11, 2021 Issued
Array ( [id] => 18504777 [patent_doc_number] => 11702582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Biochemical viscosity reducer for heavy oil and preparation method thereof [patent_app_type] => utility [patent_app_number] => 17/226426 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2947 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226426
Biochemical viscosity reducer for heavy oil and preparation method thereof Apr 8, 2021 Issued
Array ( [id] => 18420439 [patent_doc_number] => 20230174900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => POLYMER COMPOSITION, WHICH IS SUITABLE AS ANTI-GREYING AGENT IN DETERGENT FORMULATIONS [patent_app_type] => utility [patent_app_number] => 17/995510 [patent_app_country] => US [patent_app_date] => 2021-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995510 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995510
POLYMER COMPOSITION, WHICH IS SUITABLE AS ANTI-GREYING AGENT IN DETERGENT FORMULATIONS Apr 5, 2021 Pending
Array ( [id] => 18420386 [patent_doc_number] => 20230174847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => METHOD FOR TREATING A SUBTERRANEAN FORMATION BY INJECTING AN AQUEOUS GELLING SOLUTION COMPRISING AN ALUMINATE [patent_app_type] => utility [patent_app_number] => 17/921262 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4858 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17921262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/921262
Method for treating a subterranean formation by injecting an aqueous gelling solution comprising an aluminate Mar 30, 2021 Issued
Array ( [id] => 16963106 [patent_doc_number] => 20210214605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Multifunctional Coatings and Chemical Additives [patent_app_type] => utility [patent_app_number] => 17/190533 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190533 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190533
Multifunctional Coatings and Chemical Additives Mar 29, 2021 Pending
Array ( [id] => 18260771 [patent_doc_number] => 11608466 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-03-21 [patent_title] => Solid drag reduction additive and method of using same [patent_app_type] => utility [patent_app_number] => 17/214164 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3550 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17214164 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/214164
Solid drag reduction additive and method of using same Mar 25, 2021 Issued
Array ( [id] => 20414202 [patent_doc_number] => 12497472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Long-chain branched ethylene-based polymers [patent_app_type] => utility [patent_app_number] => 17/907363 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13704 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17907363 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907363
Long-chain branched ethylene-based polymers Mar 25, 2021 Issued
Array ( [id] => 18338016 [patent_doc_number] => 20230129965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => HYDROPHILIC AND OLEOPHOBIC POLYMER [patent_app_type] => utility [patent_app_number] => 17/799023 [patent_app_country] => US [patent_app_date] => 2021-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17799023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/799023
HYDROPHILIC AND OLEOPHOBIC POLYMER Mar 17, 2021 Abandoned
Array ( [id] => 17350969 [patent_doc_number] => 11225594 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-18 [patent_title] => Drilling fluid for enhancing stratum pressure bearing capacity and preparation method and method of using thereof [patent_app_type] => utility [patent_app_number] => 17/201862 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6547 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201862
Drilling fluid for enhancing stratum pressure bearing capacity and preparation method and method of using thereof Mar 14, 2021 Issued
Menu