Patents Represented by Attorney, Agent or Law Firm Steven F. Weinstock
  • Catalyst for making polyurethanes
    Patent number: 4456696
    Abstract: Polyurethane foams with excellent physical properties are obtained by using a catalyst composition of a tertiary amine and 2-ethylhexanoic acid.
    Type: Grant
    Filed: October 21, 1982
    Date of Patent: June 26, 1984
    Assignee: Abbott Laboratories
    Inventors: Francis W. Arbir, Daniel S. Raden, Kenneth W. Narducy, Francois M. Casati
  • Bottle ferrule
    Patent number: D273942
    Type: Grant
    Filed: January 25, 1982
    Date of Patent: May 22, 1984
    Assignee: Abbott Laboratories
    Inventors: Daniel A. Brueck, Charles J. Hershey