10 patents
Utility
Method for Making High Lubricity Abradable Material and Abradable Coating
27 Jul 23
An abradable powder composition is includes a metal component, a lubricant component, and a polymer component.
Xinqing MA, Richard BAJAN, Peter F. RUGGIERO
Filed: 31 Mar 23
Utility
High fatigue strength components requiring areas of high hardness
21 Feb 23
Metal components subject to wear or contact fatigue in a first area, and subject to bending, axial and/or torsional stress loading in a second area comprise a surface hardened, first surface layer in the first area, and a surface compressive-stress treated, second surface layer in the second area.
Lloyd A. Hackel
Filed: 11 Mar 20
Utility
Inadvertent actuation block valve for a small modular nuclear reactor
6 Dec 22
An inadvertent actuation block valve includes inlet and outlet orifices being in selective fluid communication via a chamber.
Hugh S. O'Brien, William Jeffrey Velkoff, Jr.
Filed: 6 Mar 19
Utility
Apparatus for transferring pressurized fluid in a back-to-back multi-stage pump
13 Sep 22
A multi-stage pump includes a first set of pump stages directing fluid in a first direction from a first end of the multi-stage pump to a diffuser casing disposed at a central portion of the multi-stage pump.
Ronald J. Shaffer, Matthew D. Van Orden
Filed: 29 Jan 21
Utility
Sheet Based, In-bundle Reactivity Control Device for Storage of Spent Nuclear Fuel
14 Apr 22
A neutron absorber member is configured to be inserted into a control rod guide tube of a spent fuel assembly.
Karl Scot LEUENROTH, Matthew C. HARRIS
Filed: 8 Oct 21
Utility
Method for Making High Lubricity Abradable Material and Abradable Coating
3 Mar 22
An abradable powder composition is includes a metal component, a lubricant component, and a polymer component.
Xinqing MA, Richard BAJAN, Peter F. RUGGIERO
Filed: 31 Aug 20
Utility
Apparatus for Transferring Pressurized Fluid In a Back-to-back Multi-stage Pump
12 Aug 21
A multi-stage pump includes a first set of pump stages directing fluid in a first direction from a first end of the multi-stage pump to a diffuser casing disposed at a central portion of the multi-stage pump.
Ronald J. SHAFFER, Matthew D. VAN ORDEN
Filed: 29 Jan 21
Utility
High Fatigue Strength Components Requiring Areas of High Hardness
1 Jul 20
Metal components subject to wear or contact fatigue in a first area, and subject to bending, axial and/or torsional stress loading in a second area comprise a surface hardened, first surface layer in the first area, and a surface compressive-stress treated, second surface layer in the second area.
LLOYD A. HACKEL
Filed: 10 Mar 20
Utility
High fatigue strength components requiring areas of high hardness
13 Apr 20
Metal components subject to wear or contact fatigue in a first area, and subject to bending, axial and/or torsional stress loading in a second area comprise a surface hardened, first surface layer in the first area; and a surface compressive-stress treated, second surface layer in the second area.
Lloyd A. Hackel
Filed: 7 Apr 16
Utility
Neutron absorber member configured for insertion into a control rod guide tube of a spent fuel assembly
2 Mar 20
A neutron absorber member including a tube having a split extending radially completely through a sidewall of said tube throughout the entire axial length thereof such that the absorber member has a C-shaped geometry formed by the split.
Karl Scot Leuenroth, Matthew Lee Eyre, James Raymond Loeven
Filed: 4 Jan 18
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