John W. Alden Jr.

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Chattanooga, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Removal of suspended sludge from nuclear steam generator
- Patent number 4,664,069
- Issue date May 12, 1987
- Combustion Engineering, Inc.
- John W. Alden
- F22 - STEAM GENERATION
Information Patent Grant
Primary manway closure redundant restraint
- Patent number 4,524,729
- Issue date Jun 25, 1985
- Combustion Engineering, Inc.
- Frank P. Hill
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...