Search

Yana B. Krinker

Examiner (ID: 7695, Phone: (571)270-7662 , Office: P/1747 )

Most Active Art Unit
1747
Art Unit(s)
1747, 1741, 1755, 1791
Total Applications
543
Issued Applications
263
Pending Applications
86
Abandoned Applications
207

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16696855 [patent_doc_number] => 10947438 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Method for monitoring cement using polymer-based capsules [patent_app_type] => utility [patent_app_number] => 16/808487 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 18634 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16808487 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/808487
Method for monitoring cement using polymer-based capsules Mar 3, 2020 Issued
Array ( [id] => 16696854 [patent_doc_number] => 10947437 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Chemical composition of superabsorbent vesicles, method for mortar cement admixture, and applications of the same [patent_app_type] => utility [patent_app_number] => 16/807552 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 45 [patent_no_of_words] => 21341 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [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] => 16807552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807552
Chemical composition of superabsorbent vesicles, method for mortar cement admixture, and applications of the same Mar 2, 2020 Issued
Array ( [id] => 16492546 [patent_doc_number] => 10858572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-08 [patent_title] => Material design for the encapsulation of additives and release [patent_app_type] => utility [patent_app_number] => 16/807332 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7807 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16807332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807332
Material design for the encapsulation of additives and release Mar 2, 2020 Issued
Array ( [id] => 16073899 [patent_doc_number] => 20200190936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CURING A LOST CIRCULATION ZONE IN A WELLBORE [patent_app_type] => utility [patent_app_number] => 16/797538 [patent_app_country] => US [patent_app_date] => 2020-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16797538 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/797538
Curing a lost circulation zone in a wellbore Feb 20, 2020 Issued
Array ( [id] => 16909084 [patent_doc_number] => 11041112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Breaker systems for wellbore treatment operations for use at varying temperatures [patent_app_type] => utility [patent_app_number] => 16/792666 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8860 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792666
Breaker systems for wellbore treatment operations for use at varying temperatures Feb 16, 2020 Issued
Array ( [id] => 17595593 [patent_doc_number] => 20220145167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => FOAMING FORMULATIONS FOR ASSISTED OIL RECOVERY [patent_app_type] => utility [patent_app_number] => 17/433163 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17433163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/433163
Foaming compositions for enhanced oil recovery Feb 13, 2020 Issued
Array ( [id] => 15993847 [patent_doc_number] => 20200172794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => Oil Recovery Process Using an Oil Recovery Composition of Aqueous Salt Solution and Dilute Polymer for Carbonate Reservoirs [patent_app_type] => utility [patent_app_number] => 16/783840 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16783840 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783840
Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs Feb 5, 2020 Issued
Array ( [id] => 16198786 [patent_doc_number] => 10723937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs [patent_app_type] => utility [patent_app_number] => 16/783833 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7090 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16783833 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/783833
Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs Feb 5, 2020 Issued
Array ( [id] => 16297955 [patent_doc_number] => 20200283678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => Tracking Production By Adding Soluble Tracers Onto Solid Particulate [patent_app_type] => utility [patent_app_number] => 16/777155 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777155
Tracking production of oil, gas, and water from subterranean formation by adding soluble tracers coated onto solid particulate Jan 29, 2020 Issued
Array ( [id] => 16254145 [patent_doc_number] => 20200263519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => TOE VALVE HOUSING TRACER [patent_app_type] => utility [patent_app_number] => 16/776149 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16776149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/776149
TOE VALVE HOUSING TRACER Jan 28, 2020 Abandoned
Array ( [id] => 16564385 [patent_doc_number] => 10889746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-12 [patent_title] => Synthetic hectorite in glass bead suspensions [patent_app_type] => utility [patent_app_number] => 16/775597 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775597 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775597
Synthetic hectorite in glass bead suspensions Jan 28, 2020 Issued
Array ( [id] => 15931541 [patent_doc_number] => 20200157404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Capsule-type expansion body based on geothermal heating, and method thereof for plugging formation leakage and improving formation bearing capacity [patent_app_type] => utility [patent_app_number] => 16/773989 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773989 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773989
Capsule-type expansion body based on geothermal heating, and method thereof for plugging formation leakage and improving formation bearing capacity Jan 27, 2020 Abandoned
Array ( [id] => 17800305 [patent_doc_number] => 11414589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Method of removing calcium carbonate-containing oil-based filter cake using a biodegradable acid solution [patent_app_type] => utility [patent_app_number] => 16/749418 [patent_app_country] => US [patent_app_date] => 2020-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 9224 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16749418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/749418
Method of removing calcium carbonate-containing oil-based filter cake using a biodegradable acid solution Jan 21, 2020 Issued
Array ( [id] => 16207262 [patent_doc_number] => 20200240252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => EXPERIMENTAL APPARATUS AND METHOD FOR SIMULATING TRANSPORT OF SAND-CARRYING FLUID IN FRACTURING FRACTURES [patent_app_type] => utility [patent_app_number] => 16/746926 [patent_app_country] => US [patent_app_date] => 2020-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3853 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 376 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746926 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746926
Experimental apparatus and method for simulating transport of sand-carrying fluid in fracturing fractures Jan 18, 2020 Issued
Array ( [id] => 16484626 [patent_doc_number] => 20200378227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => SUPPORTED CATALYST-ASSISTED MICROWAVE METHOD FOR EXPLOITING HEAVY OIL RESERVOIR [patent_app_type] => utility [patent_app_number] => 16/745061 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5013 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745061 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745061
Supported catalyst-assisted microwave method for exploiting heavy oil reservoir Jan 15, 2020 Issued
Array ( [id] => 18315512 [patent_doc_number] => 11629585 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-18 [patent_title] => Integrated coaxial perforating acidizing operation [patent_app_type] => utility [patent_app_number] => 17/421696 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3055 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17421696 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/421696
Integrated coaxial perforating acidizing operation Jan 13, 2020 Issued
Array ( [id] => 17556211 [patent_doc_number] => 11312893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Use of solid surfactant composites in well cementing [patent_app_type] => utility [patent_app_number] => 16/737596 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 8844 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737596 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737596
Use of solid surfactant composites in well cementing Jan 7, 2020 Issued
Array ( [id] => 16800336 [patent_doc_number] => 10995258 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-04 [patent_title] => Removing filter cake with delayed enzymatic breakers [patent_app_type] => utility [patent_app_number] => 16/732799 [patent_app_country] => US [patent_app_date] => 2020-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4797 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16732799 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732799
Removing filter cake with delayed enzymatic breakers Jan 1, 2020 Issued
Array ( [id] => 18163843 [patent_doc_number] => 20230030437 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => NANOFLUID FOR FINES MIGRATION REDUCTION AND ENHANCED OIL RECOVERY, METHOD OF PREPARATION AND USES [patent_app_type] => utility [patent_app_number] => 17/788853 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7911 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788853
Nanofluid for fines migration reduction and enhanced oil recovery, method of preparation and uses Dec 30, 2019 Issued
Array ( [id] => 16825003 [patent_doc_number] => 20210140296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-13 [patent_title] => ENHANCING TREATMENT FLUID PLACEMENT IN A SUBTERRANEAN FORMATION [patent_app_type] => utility [patent_app_number] => 16/641016 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16641016 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/641016
Fracturing a wellbore with enhanced treatment fluid placement in a subterranean formation Dec 30, 2019 Issued
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