Patents by Inventor Dave McQuiston

Dave McQuiston 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).

  • Ceramic fiber debond coatings
    Patent number: 6506483
    Abstract: Non-oxide debond coated reinforcing fibers that are resistant to oxidation at temperatures above about 1200° C. are described. The debond coatings are non-hygroscopic, and exhibit debond performance equal to or better than the prior art such coatings. The coated fibers of the present invention comprise a non-oxide fiber with or without a thin conventionally applied pyrolytic carbon layer overcoated with a non-hygroscopic silicon and titanium containing single or multi-layer structure that imparts all of the properties demanded of a debond coating while additionally providing exceptional oxidation resistance protection.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: January 14, 2003
    Assignee: Technology Assessment & Transfer, Inc.
    Inventors: Larry Lee Fehrenbacher, Mark Patterson, Dave McQuiston