7 patents
Utility
In-line Medium Pressure Valve
28 Sep 23
A valve includes a housing, a ball rotatably coupled to the housing, a handle coupled to the ball, a ball retainer coupled to the housing, and a radial seal.
Stephen A. Carter, Michael Koonce
Filed: 24 Mar 22
Utility
Multi-Function Three-Stage Pressure Regulator
1 Dec 22
An integrated pressure regulator is provided with three stages configured to reduce an extreme tank pressure down to a typical working pressure.
Stephen A. Carter
Filed: 20 May 22
Utility
Hydrogen Generation Systems
23 Sep 21
A system for production of hydrogen includes a steam methane reformer (SMR) including an outer tube, wherein a first end of the outer tube is closed; and an inner tube disposed in the outer tube, wherein a first end of the inner tube is open.
Robert Charles Moore, Herbert Lee Nigg, Millicent Capstaff, Viswanath Krishnamoorthy, Ranko P. Bontchev
Filed: 15 Jan 21
Utility
Hydrogen Generation Systems
23 Sep 21
A water gas shift (WGS) reactor system includes a housing; a reaction tube disposed in the housing, wherein a reaction channel is defined within the reaction tube and a cooling fluid channel is defined between the housing and the reaction tube; a catalyst disposed in the reaction channel, the catalyst configured to catalyze a hydrogen generation reaction; and a heat transfer material disposed in the reaction channel.
Herbert Lee Nigg, Robert Charles Moore, Millicent Capstaff, Ranko P. Bontchev, Viswanath Krishnamoorthy
Filed: 17 Mar 20
Utility
Hydrogen Generation Systems
23 Sep 21
A steam methane reformer (SMR) system includes an outer tube, wherein a first end of the outer tube is closed; an inner tube disposed in the outer tube, wherein a first end of the inner tube is open.
Viswanath Krishnamoorthy, Herbert Lee Nigg, Ranko P. Bontchev, Millicent Capstaff, Robert Charles Moore
Filed: 17 Mar 20
Utility
Hydrogen Generation Systems
23 Sep 21
A method for producing hydrogen includes flowing a first gas along a bayonet flow path of a steam methane reformer (SMR) to produce a first product, including flowing the first gas through a foam disposed along the bayonet flow path; providing the first product produced in the SMR to an input of a water gas shift (WGS) reaction channel defined within a reaction tube of a WGS reactor; and flowing a second gas including the first product through the WGS reaction channel to produce a second product.
Robert Charles Moore, Herbert Lee Nigg, Millicent Capstaff, Viswanath Krishnamoorthy, Ranko P. Bontchev
Filed: 17 Mar 20
Utility
Nested-flow Heat Exchangers and Chemical Reactors
29 Apr 20
Disclosed is a technology based upon the nesting of tubes to provide chemical reactors or chemical reactors with built in heat exchanger.
Milton E. Vernon
Filed: 31 Oct 19
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