Patents by Inventor George E. Husman

George E. Husman 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).

  • Process for the preparation of thermoplastic syntactic foam and thermoplastic powder compositions suitable therefor
    Patent number: 5120769
    Abstract: Compositions are disclosed which are suitable for the preparation of thermoplastic syntactic foam intermediate and final products. These compositions comprise a slurry or putty containing thermoplastic particles, microballoons, and a non-solvent, optionally in the presence of suitable thickeners, binders, and surfactants. In a preferred embodiment, the composition contains particles of an engineering thermoplastic having a mean particle size less then about 100 .mu.m, microballoons, water as the non-solvent, and a thickener/binder which is a lightly crosslinked polyacrylic acid.
    Type: Grant
    Filed: April 30, 1990
    Date of Patent: June 9, 1992
    Assignee: BASF Aktiengesellschaft
    Inventors: Joel Dyksterhouse, Alan C. Handermann, George E. Husman, Peter G. Ittemann
  • Aromatic heterocyclic polymer alloys and products produced therefrom
    Patent number: 4207407
    Abstract: Rod-like aromatic heterocyclic polymers are used as reinforcement in coil-like heterocyclic polymer matrices to provide composites at the molecular level that are analogous to chopped fiber composites.
    Type: Grant
    Filed: May 3, 1978
    Date of Patent: June 10, 1980
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Thaddeus E. Helminiak, Charles L. Benner, Fred E. Arnold, George E. Husman