Patents Represented by Attorney, Agent or Law Firm Cheryl Tubach, Esq.
  • Aliphatic aromatic copolyesters
    Patent number: 6342304
    Abstract: This invention relates to binary blends of cellulose esters and aliphatic-aromatic copolyesters, cellulose esters and aliphatic polyesters as well as ternary blends of cellulose esters and/or aliphatic polyesters and/or aliphatic-aromatic copolyesters and/or polymeric compounds as well as fibers, molded objects, and films prepared therefrom.
    Type: Grant
    Filed: July 23, 1998
    Date of Patent: January 29, 2002
    Assignee: Eastman Chemical Company
    Inventors: Charles M. Buchanan, Robert M. Gardner, Matthew D. Wood, Alan W. White, Steven C. Gedon, Fred D. Barlow, Jr.