Patents by Inventor Nathan L. Keib

Nathan L. Keib 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).

  • Publication number: 20070293603
    Abstract: Epoxy adhesive compositions are provided. Specifically, the composition is a two-part, low-heat cure epoxy structural adhesive composition with a unique, well-balanced array of properties. The composition comprises components (A) and (B) where component (A) comprises at least one compound having an average epoxy functionality of at least two and optionally an epoxy functionalized liquid rubber and where component (B) comprises a polyamine, a polyamide and optionally an epoxy reactive liquid rubber. The compositions are useful as structural adhesives in bonding operations in industrial manufacturing such as automobile manufacturing.
    Type: Application
    Filed: June 19, 2006
    Publication date: December 20, 2007
    Applicant: Ashland Licensing and Intellectual Property LLC
    Inventors: Brian D. Shepherd, Nathan L. Keib