Baker Hughes, a Ge Compnay, LLC

Syzygy Plasmonics Inc.

Baker Hughes Corporation

William Marsh Rice University

Baker Hughes Holdings LLC

Suman Khatiwada

Anil Sadana

Trevor William Best

John C Welch

Pulickel Madhavapanicker Ajayan

Xiao Wang

Ramon Garza

Charudatta Galande

Neelam Singh

YingQing Xu

Ping Duan

Sayantan Roy

Yusheng Yuan

John Welch

Shreya Shah

Braden Paul Adams

Anil K Sadana

Yingqing Xu

The present disclosure relates generally to reactor systems that include (a) a housing having an interior surface that may be at least partially reflective, (b) at least one reactor cell disposed within an interior of the housing, the at least one reactor cell including an enclosure and a plasmonic photocatalyst on a catalyst support disposed within the at least one enclosure, where the enclosure is optically transparent and includes at least one input for a reactant to enter the at least one cell and at least one output for a reformate to exit the at least one cell and (c) at least one light source disposed within the interior of the housing and/or external to the housing.

Photocatalytic reactor having multiple photocatalytic reactor cells

The present, disclosure relates generally to reactor cells comprising an enclosure and one or more plasmonic photocatalysts on a catalyst support disposed within the enclosure. In some embodiments of the disclosure, the enclosure is at least partially optically transparent.

Photocatalytic reactor cell

The present disclosure relates generally to reactor systems that include (a) a housing having an interior surface that may be at least partially reflective, (b) at least one reactor cell disposed within an interior of the housing, the at least one reactor cell including an enclosure and a plasmonic photocatalyst on a catalyst support disposed within the at least one enclosure, where the enclosure is optically transparent and includes at least one inlet for a reactant to enter the at least one cell and at least one outlet for a reformate to exit the at least one cell and (c) at least one light source disposed within the interior of the housing and/or external to the housing. At least one light-management feature and/or at least one thermal-management feature is applied to the reactor cell, reactor system, or a reformer system comprising many reactor systems, in order to improve efficiency.

Photocatalytic reactor system

A system and apparatus for providing an apparatus for use in a wellbore. The apparatus includes an apparatus body defining a volume, a propellant disposed within the volume, wherein the propellant has a first burn rate, and at least one propellant insert disposed within the propellant, wherein the propellant insert has a second burn rate, and the second burn rate is different than the first burn rate.

System and method for altering a burn rate of a propellant

A hybrid article comprises a disintegrable metal comprising one or more of the following: Mg; Al; Zn; Mn; an alloy thereof; or a composite thereof; and a disintegrable polymer comprising one or more of the following: an epoxy polymer derived from an epoxy base and a curing agent having cleavable bonds; a cured cyanate ester; or a poly(hexahydrotriazine).

Hybrid disintegrable articles

In one embodiment, a method to form a downhole element is disclosed, including weaving a continuous glass filament and a continuous degradable thermoplastic filament to form a commingled glass fiber. In another embodiment, a commingled glass fiber is disclosed, including a continuous glass filament, and a continuous degradable thermoplastic filament interwoven with the continuous glass filament. In another embodiment, a downhole element is disclosed, including a commingled glass fiber. The commingled glass fiber includes a continuous glass filament, and a continuous degradable thermoplastic filament interwoven with the continuous glass filament.

Method and apparatus to utilize a commingled glass fiber

A disintegrable polymer composite comprises: a polymer component comprising one or more of the following: a cured cyanate ester; a crosslinked unsaturated polyester; or a crosslinked vinyl ester resin; and dissolvable glass comprising about 55 to about 80 wt. % of SiO, 0 to about 35 wt. % of NaO, 0 to about 35 wt. % of KO, 0 to about 20 wt. % of CaO, 0 to about 10 wt. % of MgO, provided that the sum of the weights of NaO and KO is about 20 wt. % to about 40 wt. %, wherein each weight percent is based on the total weight of the dissolvable glass.

Disintegratable polymer composites for downhole tools

A degradable polymer composition comprises a polyurethane comprising ester groups in a backbone of the polyurethane and carboxylic acid groups attached to the backbone of the polyurethane; and a filler comprising one or more of the following: a powder comprising particles having an average particle size of about 5 microns to about 500 microns; or a fiber having an average length of about &#x215b; inch to about 5 inches. Also disclosed are articles comprising the composition. A method to degrade the article includes exposing the article to a fluid at a temperature of about 25&#xb0; C. to about 300&#xb0; C.

Degradable extrusion resistant compositions and articles of manufacture

The present disclosure pertains to methods of protecting a surface (e.g., a metal surface) from corrosion by conformably attaching a hybrid device comprising at least one multilayer energy storage device and at least one energy conversion device. In some embodiments, the multilayer energy storage device is formed by the following steps: (1) applying a non-solid negative electrode current collector composition above the surface to form an negative electrode current collector layer above the surface; (2) applying a non-solid negative electrode composition above the negative electrode current collector layer to form an negative electrode layer above the negative electrode current collector layer; (3) applying a non-solid electrically insulating composition above the negative electrode layer to form an electrically insulating layer above the negative electrode layer; (4) applying a non-solid positive electrode composition above the electrically insulating layer to form a positive electrode layer above the electrically insulating layer; and (5) applying a non-solid positive electrode current collector composition above the positive electrode layer to form a positive electrode current collector layer above the positive electrode layer.

Methods of preventing corrosion of surfaces by application of energy storage-conversion devices

In some embodiments, the present disclosure pertains to methods of forming electrodes on a surface. In some embodiments, the formed electrodes have a three-dimensional current collector layer. In some embodiments, the present disclosure pertains to the formed electrodes. In some embodiments, the present disclosure pertains to energy storage devices that contain the formed electrodes.

Electrodes with three dimensional current collectors and methods of making the same

A method of manufacturing a hemiaminal dynamic covalent network (HDCN) comprises reacting a diamine and formaldehyde in the presence of a reaction medium comprising a polar solvent and a nonpolar solvent at a temperature of about 15&#xb0; C. to about 100&#xb0; C. to form the HDCN. A composition comprising the produced HDCN can be molded to form various articles comprising poly(hexahydrotriazine)s.

Growing community of inventors

Houston, TX, United States of America

Suman Khatiwada