764 patents
Page 13 of 39
Utility
Use of a Borate-acid Buffer In Oil and Gas Operations
20 Oct 22
Provided herein are compositions comprising borate-acid buffers, as well as methods of using these compositions in oil and gas operations, including enhanced oil recovery (EOR) operations, fracturing operations, stimulation operations, etc.
Nabijan Nizamidin, Gayani W. Pinnawala, Guo-Qing Tang, Varadarajan Dwarakanath, Gregory A. Winslow, Jordan Taylor Isbell, Taimur Malik
Filed: 29 Jun 22
Utility
Reducing Friction In Combustion Engines Through Fuel Additives
20 Oct 22
Provided is a fuel composition for improving fuel efficiency.
Richard Eugene CHERPECK, Amir Gamal MARIA, Theresa Liang GUNAWAN
Filed: 31 Aug 20
Utility
Circular economy for plastic waste to polyethylene and lubricating oil via crude and isomerization dewaxing units
18 Oct 22
Provided is a continuous process for converting waste plastic into recycle for polyethylene polymerization.
Hye-Kyung Timken
Filed: 23 Dec 20
Utility
Filtration System and Method
13 Oct 22
A filter unit includes an upper diverter chamber having a feed outlet, a backwash inlet, and an upper diverter tube in fluid communication with the backwash inlet.
James Mitchell Knight
Filed: 8 Apr 21
Utility
Process for Improving Base Oil Yields
13 Oct 22
An improved process for making a base oil and for improving base oil yields by combining an atmospheric resid feedstock with a base oil feedstock and forming a base oil product via hydroprocessing.
Minghui ZHANG, Horacio TREVINO, Guan-Dao LEI, Thomas Ralph FARRELL, Vijay R. SAMPATH
Filed: 12 Aug 20
Utility
Potassium-merlinoite zeolite, its synthesis and use
11 Oct 22
The present disclosure is directed to a method for making a MER framework type zeolite, a MER framework type zeolite having a stick-like morphology, and processes for the selective separation of carbon dioxide (CO2) from multi-component feedstreams containing CO2 using the zeolite.
Dan Xie
Filed: 30 Mar 20
Utility
Removing organic chlorides from glyceride oils
11 Oct 22
A process is provided for removing organic chlorides from glyceride oil.
Lin Li, Michelle K. Young
Filed: 20 May 21
Utility
Determining proppant distribution for a plurality of clusters within a fracture stage
11 Oct 22
Embodiments of determining proppant distribution for a plurality of clusters within a fracture stage of a wellbore are provided herein.
Jiehao Wang, Amit Kumar Singh, Xinghui Liu, Margaretha Catharina Maria Rijken
Filed: 4 Nov 20
Utility
Method and apparatus for optical sensing
11 Oct 22
An improved optical fiber distributed acoustic sensor system uses an optical fiber having reflector portions distributed along its length in at least a first portion.
Sergey Shatalin, Julian Dajczgewand, Mahmoud Farhadiroushan, Tom Parker
Filed: 24 May 21
Utility
Method and apparatus for wire management
11 Oct 22
A portable wire management ring configured to secure wires.
Albert E. Butterfield, IV
Filed: 26 May 21
Utility
Neural Ordinary Differential Equation Network for Reservoir Modeling
6 Oct 22
Differential equations defining physics of a reservoir are modeled as a neural network.
Larry A. Bowden, Jr., Lokendra Jain, Irina V. Prestwood
Filed: 31 Mar 21
Utility
Systems and Methods for Identifying Geostructural Properties As a Function of Position In a Subsurface Region of Interest
6 Oct 22
Systems and methods are disclosed for identifying and displaying geostructural properties as a function of lithology, horizons, and faults interpreted from well and seismic data.
Alena Grechishnikova, Shane J. Prochnow
Filed: 31 Mar 21
Utility
System and Method for Tracking Objects
6 Oct 22
A computing system can include a radio transceiver and tracking manager software for tracking the location of objects such as tools.
Sara Regina Portilla Wanderley
Filed: 27 Jan 22
Utility
Mercury Removal by Injection of reagents in Gas Phase
6 Oct 22
The present invention is directed to the removal of mercury from a gas phase by injecting a scavenger solution into the gas phase.
Raja Ankush Jadhav, Ryan Owen
Filed: 31 Mar 22
Utility
Metallocene Catalyzed Propylene Oligomerisation Without Separation of Alkane and Olefin
6 Oct 22
The present invention is directed to metallocene catalyzed oligomerization of olefin feed stock without fractionation of alkane and olefin.
Sven Ivar Hommeltoft
Filed: 31 Mar 22
Utility
Use of Focused Accelerated Corrosion for Metal Decommissioning
6 Oct 22
The present invention is directed to a method of using accelerated corrosion to remove metallic assets.
David Glynn THOMAS, Perapon SRIWATTANA, Paul BIRETA, Adebayo AKINPELU, Sandra HERNANDEZ
Filed: 6 Apr 22
Utility
Molecular Sieve SSZ-92, Catalyst, and Methods of Use Thereof
29 Sep 22
The present application pertains to family of new crystalline molecular sieves designated SSZ-92.
Adeola Florence OJO, Yihua ZHANG, Guan-Dao LEI, Howard S. LACHEEN
Filed: 26 Mar 21
Utility
Ring-opening Processes and Catalysts for Hydrocarbon Species Comprising Aromatic and Cycloparaffinic Rings
29 Sep 22
Embodiments of the disclosure include processes for ring-opening of hydrocarbon species comprising aromatic and cycloparaffinic rings in hydrocarbon feeds to produce ring-opened products.
Michael Girgis, Stacey Ian Zones
Filed: 4 Mar 22
Utility
Molecular Sieve SSZ-94, Catalyst, and Methods of Use Thereof
29 Sep 22
The present application pertains to family of new crystalline molecular sieves designated SSZ-94.
Adeola Florence OJO
Filed: 24 Mar 22
Utility
Membranes for Contaminant Removal from Natural Gas and Methods for Use Thereof
29 Sep 22
Disclosed is a method for removing hydrogen sulfide from natural gas.
WILLIAM KOROS, YANG LIU, ZHONGYUN LIU, NITESH BHUWANIA, DANIEL CHINN
Filed: 9 Jun 20