Patents by Inventor Michael Fellman

Michael Fellman 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).

  • Carbon/carbon heat exchanger and manufacturing method
    Publication number: 20010047862
    Abstract: A heat exchanger includes a plurality of plates, and a plurality of sharp-cornered carbon/carbon fins between the plates.
    Type: Application
    Filed: May 29, 2001
    Publication date: December 6, 2001
    Inventors: Alexander F. Anderson, Douglas M. Dewar, Christopher K. Duncan, Michael Fellman, Ilan Golecki, William F. Maudru, Terence B. Walker, Liang Xue
  • Composite tube and method of manufacture
    Patent number: 4968545
    Abstract: The invention relates to tubular composite constructions of a composite comprising at least one layer of a prepreg construction of continuous filaments of high modulus fiber in a resin matrix and at least one layer of a thin film of syntactic foam comprising rigid microballoons uniformly dispersed in a matrix resin cocurable with the resin matrix of the prepreg.
    Type: Grant
    Filed: November 2, 1987
    Date of Patent: November 6, 1990
    Assignee: The Dexter Corporation
    Inventors: Michael Fellman, James J. Jarvis