Patent Assignment
Reel/Frame 064803/0057
RELEASE OF SECURITY INTEREST FILED OCTOBER 31, 2019 AT REEL/FRAME 050897/0470
Recorded: 2023-09-01
Received: 2023-09-01
Pages: 12
Assignor
BANK OF AMERICA, N.A.
Executed: 2023-09-01
Assignees
KEANE FRAC, LP
3990 ROGERDALE ROAD, HOUSTON, TX, 77042, UNITED STATES
C&J SPEC-RENT SERVICES, INC. N/K/A NEXTIER COMPLETION SOLUTIONS INC.
3990 ROGERDALE ROAD, HOUSTON, TX, 77042, UNITED STATES
KING MERGER SUB II LLC
3990 ROGERDALE ROAD, HOUSTON, TX, 77042, UNITED STATES
C&J WELL SERVICES, INC.
3990 ROGERDALE ROAD, HOUSTON, TX, 77042, UNITED STATES
KEANE GROUP HOLDINGS, LLC
3990 ROGERDALE ROAD, HOUSTON, TX, 77042, UNITED STATES
Covered Applications
(48)
LOW-COVERAGE, GENOME-WIDE IDENTIFICATION OF MINORITY cfDNA CONTRIBUTORS
App. No. 63/517,741
→
DEVICES, SYSTEMS AND METHODS FOR ULTRA-LOW VOLUME LIQUID BIOPSY
App. No. 17/938,284
→
SYSTEMS AND DEVICES FOR SAMPLE PREPARATION AND ANALYTE DETECTION
App. No. 17/780,227
→
DEVICES AND METHODS FOR EXTRACTING BLOOD PLASMA
PCTPCTUS2022030903
→
DEVICES AND METHODS FOR EXTRACTING BLOOD PLASMA
App. No. 17/824,617
→
DEVICES AND METHODS FOR EXTRACTING BLOOD PLASMA
App. No. 63/344,430
→
DEVICES, SYSTEMS AND METHODS FOR BIOMARKER ANALYSIS
App. No. 17/547,920
→
DEVICES, SYSTEMS AND METHODS FOR ULTRA-LOW VOLUME LIQUID BIOPSY
App. No. 17/547,950
→
OPTIMIZED ULTRA-LOW VOLUME LIQUID BIOPSY METHODS, SYSTEMS, AND DEVICES
App. No. 17/598,041
→
DIGITAL HEALTH ECOSYSTEM
App. No. 17/598,052
→
DEVICES AND METHODS FOR EXTRACTING BLOOD PLASMA
App. No. 63/193,442
→
SYSTEMS AND DEVICES FOR SAMPLE PREPARATION AND ANALYTE DETECTION
PCTPCTUS2020061599
→
DEEP LEARNING-BASED METHODS, DEVICES, AND SYSTEMS FOR PRENATAL TESTING
App. No. 17/043,629
→
DEVICES, SYSTEMS AND METHODS FOR ULTRA-LOW VOLUME LIQUID BIOPSY
App. No. 16/759,303
→
DIGITAL HEALTH ECOSYSTEM
PCTPCTUS2020025022
→
OPTIMIZED ULTRA-LOW VOLUME LIQUID BIOPSY METHODS, SYSTEMS, AND DEVICES
PCTPCTUS2020024638
→
DEVICES, SYSTEMS AND METHODS FOR BIOMARKER ANALYSIS
App. No. 16/648,819
→
SYSTEM AND METHOD FOR THE USE OF PRESSURE EXCHANGE IN HYDRAULIC FRACTURING
App. No. 16/503,147
→
Engine System Having Containment Blanket And Method Of Improving Engine Safety
App. No. 16/439,225
→
CONTROL, INTEGRATION, AND MODULATION SYSTEMS AND METHODS FOR REGULATING HYDRAULIC FRACTURING SYSTEMS WHEN COMBINED WITH A PRESSURE EXCHANGE SYSTEM
App. No. 62/860,013
→
Frac Ball Dispenser
App. No. 16/418,188
→
SEQUENCER FOR WELLHEAD DEVICE
App. No. 16/411,460
→
COMPOSITIONS TO IMPROVE, OPTIMIZE, OR MAXIMIZE PROPPANT SUSPENSION AND METHODS OF MAKING AND USING SAME
App. No. 62/841,877
→
COMPOSITION AND METHODS FOR ENHANCING THE PRODUCTION OF HYDROCARBONS
App. No. 62/832,601
→
DEEP LEARNING-BASED METHODS, DEVICES, AND SYSTEMS FOR PRENATAL TESTING
PCTPCTUS2019024416
→
METHODS AND MATERIALS FOR HYDRAULIC FRACTURING
App. No. 16/358,539
→
Fluid End for a Pump
App. No. 16/329,852
→
DART VALVE WITH CENTRALIZER
App. No. 16/274,063
→
DEVICES, SYSTEMS AND METHODS FOR ULTRA-LOW VOLUME LIQUID BIOPSY
PCTPCTUS2018057844
→
DEVICES, SYSTEMS AND METHODS FOR BIOMARKER ANALYSIS
PCTPCTUS2018052891
→
COMPOSITIONS FOR DUST CONTROL AND METHODS MAKING AND USING SAME
App. No. 16/003,191
→
BORON-CONTAINING OIL WELL FRACTURING FLUID
App. No. 15/910,250
→
Cleaning Wellbore Perforation Clusters And Reservoir Fractures
App. No. 15/880,711
→
DEVICES, SYSTEMS AND METHODS FOR PRENATAL SEX (GENDER) TESTING
App. No. 62/609,086
→
DEVICES, SYSTEMS AND METHODS FOR PRENATAL SEX (GENDER) TESTING
App. No. 62/563,314
→
Well Completion System and Method
App. No. 15/554,856
→
METHODS AND MATERIALS FOR HYDRAULIC FRACTURING
App. No. 15/675,386
→
DUAL-MODE CASING COLLAR LOCATOR (CCL) TOOL, MODE SELECTION CIRCUIT AND METHOD
App. No. 15/184,465
→
Determining One or More Parameters of a Well Completion Design Based on Drilling Data Corresponding to Variables of Mechanical Specific Energy
App. No. 14/734,290
→
GEARBOX SHIFT LOCK
App. No. 14/673,138
→
BORON-CONTAINING OIL WELL FRACTURING FLUID
App. No. 14/671,532
→
Slant Drill Rig Tong Cart
App. No. 14/668,773
→
FLUID VELOCITY-DRIVEN CIRCULATION TOOL
App. No. 14/527,407
→
ASSEMBLY OF RF-SAFE SWITCH AND DETONATOR SYSTEM IN A NON-RF FREE ENVIRONMENT
App. No. 14/302,695
→
LINKAGE ASSEMBLY FOR DRILLING OR MOBILE WELL SERVICING RIG BRAKING SYSTEM
App. No. 12/972,017
→
DOWNHOLE SEQUENTIALLY-FIRING CASING PERFORATING GUN WITH ELECTRONICALLY-ACTUATED WIRELINE RELEASE MECHANISM, AND ACTUATION CIRCUIT THEREFOR
App. No. 12/565,503
→
METHOD OF FRACTURING SUBTERRANEAN FORMATIONS UTILIZING EMULSIONS COMPRISING ACRYLAMIDE COPOLYMERS
App. No. 10/988,216
→
INTERACTIVE INTELLIGENT SEARCHING WITH EXECUTABLE SUGGESTIONS
App. No. 10/456,955
→