Patents by Inventor Steven Gedon

Steven Gedon 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).

  • Process for preparing primary aminoorganosilanes
    Patent number: 6242627
    Abstract: A process is provided for preparing a primary aniinoorganosilane in which a cyanoorganosilane is reacted with hydrogen under hydrogenation conditions and in the substantial absence of water in the presence of a catalytically effective amount of sponge cobalt to produce the primary aminoorganosilane.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: June 5, 2001
    Assignee: Crompton Company
    Inventors: Steven Gedon, Melinda Hale
  • Biodegradable poly (3-Hydroxyalkanoate) compositions and blends
    Patent number: 5625029
    Abstract: Novel poly(3-hydroxyalkanoates), such as poly(3-hydroxybutyrate), and blends of these with other polymers are disclosed. A novel process for producing these poly(3-hydroxyalkanoates) is also disclosed which entails polymerizing one or more .beta.-substituted-.beta.-propiolactone(s) under polymerization conditions in the substantial absence of water in the presence of an anionic initiator.
    Type: Grant
    Filed: May 30, 1995
    Date of Patent: April 29, 1997
    Assignee: Eastman Chemical Company
    Inventors: John C. Hubbs, Marti N. Harrison, Steven Gedon, Charles Buchanan, Robert M. Gardner, Douglas C. Hoffman, Alan W. White
  • Blends of copoly(arylene sulfide) and ethylene-propylene rubber
    Patent number: 5180775
    Abstract: Disclosed is a composition comprising(A) from 99.9 to 60 weight percent, based on the weight of the composition, of a copoly(arylene sulfide) and(B) from 0.1 to 40 weight percent, based on the weight of the composition, of an ethylene-propylene rubber.
    Type: Grant
    Filed: January 13, 1992
    Date of Patent: January 19, 1993
    Assignee: Eastman Kodak Company
    Inventors: Shriram Bagrodia, David R. Fagerburg, Steven Gedon, Joseph J. Watkins, Paul B. Lawrence, Mark Rule