Andrew W. Doan

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Lynchburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Spacer grid
- Patent number 10,388,415
- Issue date Aug 20, 2019
- BWXT mPower, Inc.
- Lewis A Walton
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Spacer grids with springs having improved robustness
- Patent number 9,881,701
- Issue date Jan 30, 2018
- BWXT mPower, Inc.
- Andrew W Doan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Spacer grid
- Patent number 9,620,250
- Issue date Apr 11, 2017
- BWXT Nuclear Energy, Inc.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Spacer grids for nuclear reactor
- Patent number 9,378,852
- Issue date Jun 28, 2016
- BWXT mPower, Inc.
- Lewis A Walton
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SPACER GRID
- Publication number 20170213605
- Publication date Jul 27, 2017
- BWXT Nuclear Energy, Inc.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Spacer Grids For Nuclear Reactor
- Publication number 20140205055
- Publication date Jul 24, 2014
- BABCOCK & WILCOX MPOWER, INC.
- Lewis A. Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
Spacer Grids With Springs Having Improved Robustness
- Publication number 20140205053
- Publication date Jul 24, 2014
- BABCOCK & WILCOX MPOWER, INC.
- Andrew W. Doan
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
PULSE ARC WELDING OF SPACER GRIDS TO GUIDE TUBES
- Publication number 20130301791
- Publication date Nov 14, 2013
- Andrew W. DOAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Spacer Grid
- Publication number 20130202077
- Publication date Aug 8, 2013
- Lewis A Walton
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING