Patents by Inventor Bernard B. Lampert

Bernard B. Lampert has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Siloxane coatings for solid propellant ingredients
    Patent number: 3984264
    Abstract: This patent describes high energy propellant ingredients in particulate f containing thereon a crosslinked siloxane polymer envelope or coating from an organic hydrolyzable silane having a functionality greater than 2. This patent also describes a method of providing a cross-linked siloxane polymer coating on finely divided high energy propellant ingredients by suspending the finely divided ingredients in an inert solvent, introducing therein a hydrolyzable organic silane having a functionality greater than 2 and subsequently isolating the polymer coated product in a dry free-flowing particulate form after stripping of the solvent.
    Type: Grant
    Filed: April 1, 1969
    Date of Patent: October 5, 1976
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: Bernard B. Lampert