Patents by Inventor Paula Sue Cahill

Paula Sue Cahill 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).

  • Stabilized cyclobutanone compositions
    Patent number: 6248927
    Abstract: Disclosed is a method for the stabilization of cyclobutanone compounds with a phenolic stabilizer compound and to stabilized compositions comprising a cyclobutanone compound and a phenolic stabilizer compound. The stabilization of cyclobutanone compounds with a phenolic stabilizer compound eliminates or minimizes the formation of a solid material when cyclobutanone compounds are stored and/or transported under ordinary shipping conditions.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: June 19, 2001
    Assignee: Eastman Chemical Company
    Inventors: Thomas Richard Floyd, Joseph Robert Zoeller, Paula Sue Cahill