Patents Represented by Attorney John H. Warden

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  • Inhibited solid propellant composition containing beryllium hydride
    Patent number: 4111729
    Abstract: A small amount of lecithin inhibits the reaction of beryllium hydride with the acid groups in carboxy terminated polybutadiene.
    Type: Grant
    Filed: August 5, 1969
    Date of Patent: September 5, 1978
    Inventors: T. O. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Paine, Wallace W. Thompson