Patents Assigned to E. I. du Pont de Nemours & Comp.
  • Continuous ozonolysis of cycloalkenes into ozonides
    Patent number: 6423853
    Abstract: Continuous processes for converting cycloalkenes into ozonides in which ozone is reacted with a cycloalkene to form an ozonide solution. A portion of the solution is recycled back to the reaction, and additional cycloalkene is provided.
    Type: Grant
    Filed: September 24, 2001
    Date of Patent: July 23, 2002
    Assignee: E. I. du Pont de Nemours & Comp.
    Inventors: Edward F. Moran, Jr., Chester Arthur Thayer, II
  • Combined paint container and lid therefor
    Patent number: D315503
    Type: Grant
    Filed: December 28, 1988
    Date of Patent: March 19, 1991
    Assignee: E. I. Du Pont de Nemours & Comp.
    Inventors: Richard St. Hart, Jeffrey D. Bransky