Patents by Inventor Stewart E. Gloyer

Stewart E. Gloyer 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).

  • Patent number: 4764428
    Abstract: A pelletizing antistatic agent composition and a method of forming same are provided. The composition includes a predominantly C.sub.18 alkyl ethoxylated primary amine component and a metal stearate type of component, preferably together with an antioxidant. The resulting composition is formed into a plurality of pellets and functions as an antistatic agent in plastics of various types, such as food packaging polyolefin materials.
    Type: Grant
    Filed: May 29, 1987
    Date of Patent: August 16, 1988
    Assignee: Witco Chemical Corporation
    Inventor: Stewart E. Gloyer
  • Patent number: 3932521
    Abstract: A carbonyl compound is prepared from an unsaturated olefin charge stock having at least five carbon atoms per molecule. In the process, a reaction mixture is provided including the charge stock, a catalyst system, a high boiling solvent and a polar solvent. The resulting mixture is then treated to effect a substantial conversion of the unsaturated olefin hydrocarbon to a carbonyl compound. Thereafter, a reaction product including the carbonyl compound is separated from the catalyst system and other components of the reaction mixture by distillation.
    Type: Grant
    Filed: March 8, 1974
    Date of Patent: January 13, 1976
    Assignee: Kraftco Corporation
    Inventors: Stewart E. Gloyer, Lawrence A. Fury