Andrew D Russell

Array ( [id] => 17807646 [patent_doc_number] => 20220259481 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => ELASTICATOR AND PREPARATION METHOD THEREOF AND CASING EXPANSION LOSS PREVENTION ELASTIC SPACER FLUID FOR CEMENTING [patent_app_type] => utility [patent_app_number] => 17/289746 [patent_app_country] => US [patent_app_date] => 2020-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17289746 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19226632 [patent_doc_number] => 12006265 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Process for the preparation of a ceramic nanowire preform [patent_app_type] => utility [patent_app_number] => 17/072100 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 8085 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072100 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16778239 [patent_doc_number] => 20210115317 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => PARTICULATE PROFILE CONTROL AGENT SELF-ADAPTIVE TO SIZE OF FORMATION PORE THROAT AND PREPARATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/070943 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17070943 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17534168 [patent_doc_number] => 20220112777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => POLYMER-SAND NANOCOMPOSITE LOST CIRCULATION MATERIAL [patent_app_type] => utility [patent_app_number] => 17/066840 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17066840 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17497718 [patent_doc_number] => 11286411 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Synergist for water-based drilling fluid and preparation method therefor, water-based drilling fluid and application thereof [patent_app_type] => utility [patent_app_number] => 17/036007 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 5344 [patent_no_of_claims] => 10 [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] => 17036007 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18643211 [patent_doc_number] => 11767271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Porous material and method for preparing the same [patent_app_type] => utility [patent_app_number] => 17/026471 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5053 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17026471 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16673181 [patent_doc_number] => 20210061944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => Modified Phenol Polymer and Use Thereof [patent_app_type] => utility [patent_app_number] => 17/010928 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20362 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [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] => 17010928 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17444008 [patent_doc_number] => 20220064513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => RESERVOIR DRILLING FLUIDS CONSIST OF CATIONIC HETEROCYCLIC POLYMERS, SYNTHESIS, FORMULATION, AND APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/011285 [patent_app_country] => US [patent_app_date] => 2020-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17011285 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17444007 [patent_doc_number] => 20220064512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => CATIONIC NITROGEN-CONTAINING HETEROCYCLES AND THEIR APPLICATION IN WELLBORE STABILITY [patent_app_type] => utility [patent_app_number] => 17/004563 [patent_app_country] => US [patent_app_date] => 2020-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5367 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17004563 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17428188 [patent_doc_number] => 20220055896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Reduced Corrosion Chlorine Dioxide for Oil & Gas Well Clenaing and Sanitization [patent_app_type] => utility [patent_app_number] => 16/998628 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998628 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16484181 [patent_doc_number] => 20200377782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => Loss Circulation Material Composition Having Alkaline Nanoparticle Based Dispersion and Water Soluble Hydrolysable Ester [patent_app_type] => utility [patent_app_number] => 16/998500 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2764 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998500 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 19060310 [patent_doc_number] => 11939520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Methods and cement compositions for reducing corrosion of wellbore casings [patent_app_type] => utility [patent_app_number] => 16/991299 [patent_app_country] => US [patent_app_date] => 2020-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18598 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16991299 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16437297 [patent_doc_number] => 20200354623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => Crystallization Suppressant Combinations for High Density Clear Brine Fluids [patent_app_type] => utility [patent_app_number] => 16/943900 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943900 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16613875 [patent_doc_number] => 20210032528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => OIL SOLUBLE MOLYBDENUM COMPLEXES AS HIGH TEMPERATURE FOULING INHIBITORS [patent_app_type] => utility [patent_app_number] => 16/942332 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16942332 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18643535 [patent_doc_number] => 11767596 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Oil soluble molybdenum complexes for inhibiting high temperature corrosion and related applications in petroleum refineries [patent_app_type] => utility [patent_app_number] => 16/942194 [patent_app_country] => US [patent_app_date] => 2020-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7723 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16942194 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17756340 [patent_doc_number] => 11396624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Nanogels for delayed gelation [patent_app_type] => utility [patent_app_number] => 16/938368 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 9072 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938368 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 18413226 [patent_doc_number] => 11667760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Polymer gels and methods for monitoring gel integrity in wellbores [patent_app_type] => utility [patent_app_number] => 16/933137 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7149 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933137 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16621721 [patent_doc_number] => 20210040374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => Processing Produced Fluids For Fluid Recovery [patent_app_type] => utility [patent_app_number] => 16/928031 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928031 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 16506375 [patent_doc_number] => 20200385631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => Preparation Method of Supercritical Carbon Dioxide Thickener for Tight Oil and Gas Reservoir [patent_app_type] => utility [patent_app_number] => 16/928567 [patent_app_country] => US [patent_app_date] => 2020-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4647 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16928567 [rel_patent_id] =>[rel_patent_doc_number] =>)

Array ( [id] => 17845052 [patent_doc_number] => 11434407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Rheology modifier with a fatty alcohol for organoclay-free invert emulsion drilling fluid systems [patent_app_type] => utility [patent_app_number] => 16/922515 [patent_app_country] => US [patent_app_date] => 2020-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5853 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16922515 [rel_patent_id] =>[rel_patent_doc_number] =>)