Patents Represented by Attorney Edward E. Squillante, Jr.
  • Patent number: 5407984
    Abstract: A process for producing macrocyclic polyester oligomers from polyester linears is described and the process comprises the steps of combining polyester linears and organic solvents having tin catalysts present therein.
    Type: Grant
    Filed: August 31, 1994
    Date of Patent: April 18, 1995
    Assignee: General Electric Company
    Inventors: Daniel J. Brunelle, Tohru Takekoshi