Search

Andrew D Russell

Examiner (ID: 14392, Phone: (571)272-7011 , Office: P/2136 )

Most Active Art Unit
2136
Art Unit(s)
2136, 2186
Total Applications
150
Issued Applications
109
Pending Applications
0
Abandoned Applications
41

Applications

Application numberTitle of the applicationFiling DateStatus
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 2, 2021 Pending
Array ( [id] => 16901008 [patent_doc_number] => 20210179924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => COMPOSITIONS COMPRISING NON-HALOGENATED SOLVENTS FOR USE IN OIL AND/OR GAS WELLS AND RELATED METHODS [patent_app_type] => utility [patent_app_number] => 17/188322 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17188322 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/188322
COMPOSITIONS COMPRISING NON-HALOGENATED SOLVENTS FOR USE IN OIL AND/OR GAS WELLS AND RELATED METHODS Feb 28, 2021 Abandoned
Array ( [id] => 17808125 [patent_doc_number] => 20220259960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => FRACTURING A SUBSURFACE FORMATION BASED ON A PROBABILISTIC DETERMINATION OF THE REQUIRED BREAKDOWN PRESSURE [patent_app_type] => utility [patent_app_number] => 17/168734 [patent_app_country] => US [patent_app_date] => 2021-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17738 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17168734 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/168734
Fracturing a subsurface formation based on a probabilistic determination of the required breakdown pressure Feb 4, 2021 Issued
Array ( [id] => 17096966 [patent_doc_number] => 20210284757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => PROCESSES AND APPARATUS FOR PRODUCING NANOCELLULOSE, AND COMPOSITIONS AND PRODUCTS PRODUCED THEREFROM [patent_app_type] => utility [patent_app_number] => 17/163738 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17163738 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/163738
Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom Jan 31, 2021 Issued
Array ( [id] => 18282342 [patent_doc_number] => 20230097814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => COMPOSITIONS AND METHODS FOR THE RECOVERY OF OIL UNDER HARSH CONDITIONS [patent_app_type] => utility [patent_app_number] => 17/795059 [patent_app_country] => US [patent_app_date] => 2021-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35663 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17795059 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/795059
COMPOSITIONS AND METHODS FOR THE RECOVERY OF OIL UNDER HARSH CONDITIONS Jan 24, 2021 Pending
Array ( [id] => 16824471 [patent_doc_number] => 20210139764 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => HIGH TEMPERATURE-RESISTANT AND HIGH OIL-ABSORPTION RESIN PARTICLE PLUGGING AGENT SUITABLE FOR OIL-BASED DRILLING FLUID AND ITS PREPARATION METHOD [patent_app_type] => utility [patent_app_number] => 17/151386 [patent_app_country] => US [patent_app_date] => 2021-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151386 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151386
High temperature-resistant and high oil-absorption resin particle plugging agent suitable for oil-based drilling fluid and its preparation method Jan 17, 2021 Issued
Array ( [id] => 16778238 [patent_doc_number] => 20210115316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => TEMPERATURE STABILITY OF POLYOLS AND SUGAR ALCOHOLS IN BRINES [patent_app_type] => utility [patent_app_number] => 17/138199 [patent_app_country] => US [patent_app_date] => 2020-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4096 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17138199 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/138199
Temperature stability of polyols and sugar alcohols in brines Dec 29, 2020 Issued
Array ( [id] => 18996047 [patent_doc_number] => 11912876 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-27 [patent_title] => Blue-excitable water-solvated polymeric dyes [patent_app_type] => utility [patent_app_number] => 17/126961 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 29321 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17126961 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/126961
Blue-excitable water-solvated polymeric dyes Dec 17, 2020 Issued
Array ( [id] => 18435880 [patent_doc_number] => 20230183174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => NOVEL SULFOBETAINE MONOMERS, PROCESS FOR PREPARING SAME, AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/756709 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17756709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756709
NOVEL SULFOBETAINE MONOMERS, PROCESS FOR PREPARING SAME, AND USES THEREOF Dec 14, 2020 Pending
Array ( [id] => 16900956 [patent_doc_number] => 20210179872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => MARKING INK COMPOSITION FOR WRITING BOARD [patent_app_type] => utility [patent_app_number] => 17/115977 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3697 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 17115977 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/115977
MARKING INK COMPOSITION FOR WRITING BOARD Dec 8, 2020 Pending
Array ( [id] => 16915616 [patent_doc_number] => 20210188708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => ELECTRICALLY CONDUCTIVE BINDER FOR MANUFACTURING HEATABLE BUILDING PARTS [patent_app_type] => utility [patent_app_number] => 17/113693 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6342 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113693 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113693
Electrically conductive binder for manufacturing heatable building parts Dec 6, 2020 Issued
Array ( [id] => 16720306 [patent_doc_number] => 20210087453 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => High-Temperature Resistant, High-Strength, and Thixotropic Gel Plugging Agent and Its Preparation Method and Application [patent_app_type] => utility [patent_app_number] => 17/111291 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5698 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111291
High-temperature resistant, high-strength, and thixotropic gel plugging agent and its preparation method and application Dec 2, 2020 Issued
Array ( [id] => 16688582 [patent_doc_number] => 20210071058 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => METHOD FOR MAKING AND USING A DRILLING FLUID [patent_app_type] => utility [patent_app_number] => 17/101445 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4202 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17101445 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/101445
Method for making and using a drilling fluid Nov 22, 2020 Issued
Array ( [id] => 16901006 [patent_doc_number] => 20210179922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Synergistic Blends Of Anti-Agglomerant Gas Hydrate Inhibitors With N-Alkanoyl-Polyhydroxyalkylamines [patent_app_type] => utility [patent_app_number] => 17/099523 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 17099523 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099523
Synergistic Blends Of Anti-Agglomerant Gas Hydrate Inhibitors With N-Alkanoyl-Polyhydroxyalkylamines Nov 15, 2020 Abandoned
Array ( [id] => 16901001 [patent_doc_number] => 20210179917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => Method Of And A Composition For Controlling Gas Hydrate Blockage Through The Addition Of A Synergistically Acting Blend With A Quaternary Alkyl Ammonium Compound [patent_app_type] => utility [patent_app_number] => 17/099052 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17099052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099052
Method Of And A Composition For Controlling Gas Hydrate Blockage Through The Addition Of A Synergistically Acting Blend With A Quaternary Alkyl Ammonium Compound Nov 15, 2020 Abandoned
Array ( [id] => 18964339 [patent_doc_number] => 11898091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary benzyl ammonium compounds [patent_app_type] => utility [patent_app_number] => 17/099233 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14465 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099233 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099233
Synergistic blends of anti-agglomerant gas hydrate inhibitors with quaternary benzyl ammonium compounds Nov 15, 2020 Issued
Array ( [id] => 18044983 [patent_doc_number] => 11518924 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Methods of dissolving gas hydrates [patent_app_type] => utility [patent_app_number] => 17/090138 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11465 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17090138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090138
Methods of dissolving gas hydrates Nov 4, 2020 Issued
Array ( [id] => 17922961 [patent_doc_number] => 11466195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-11 [patent_title] => Methods of dissolving gas hydrates [patent_app_type] => utility [patent_app_number] => 17/090142 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 11623 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [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] => 17090142 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/090142
Methods of dissolving gas hydrates Nov 4, 2020 Issued
Array ( [id] => 18329393 [patent_doc_number] => 11634621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => Organophilic clays and drilling fluids containing them [patent_app_type] => utility [patent_app_number] => 17/087621 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5243 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [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] => 17087621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087621
Organophilic clays and drilling fluids containing them Nov 2, 2020 Issued
Array ( [id] => 17267552 [patent_doc_number] => 11192964 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Ionic liquid shale inhibitor for drilling fluid and preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 17/084262 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8020 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084262
Ionic liquid shale inhibitor for drilling fluid and preparation method and application thereof Oct 28, 2020 Issued
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