Patents by Inventor Dewey Mullins

Dewey Mullins 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).

  • Frozen, lightweight curable sealant
    Publication number: 20050148741
    Abstract: A uniformly premixed sealant is extruded into a packaging form and allowed to pressure equilibrate prior to freezing. Upon warming the sealant begins to cure. The storage of the preformed sealant formulation under cold conditions arrests the activity of cure catalysts and accelerators mixed therethrough. The sealant is readily extruded into a preform shape containing a lightweight filler. A release film is provided to avoid contact with the sealant preformed in a shape during application to a substrate.
    Type: Application
    Filed: October 14, 2004
    Publication date: July 7, 2005
    Inventors: Jonathan Zook, Dewey Mullins, Stephane Pyrek, David Jordan