Patents by Inventor Frederick J. Buono

Frederick J. Buono 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).

  • Accelerator systems for polyester resin compositions
    Patent number: 4329263
    Abstract: Accelerator systems that comprise cobalt salts of monocarboxylic acids having 6 to 12 carbon atoms and potassium salts of monocarboxylic acids having 1 to 5 carbon atoms are used to accelerate the curing of peroxide-catalyzed unsaturated polyester resin compositions.
    Type: Grant
    Filed: December 1, 1980
    Date of Patent: May 11, 1982
    Assignee: Tenneco Chemicals, Inc.
    Inventors: Frederick J. Buono, Samuel Hoch
  • Pigment dispersions containing polyoxymethyleneoxazolidine biocides
    Patent number: 4135945
    Abstract: Aqueous pigment dispersions that have improved resistance to microbial attack contain a biocidally-effective amount of a polyoxymethyleneoxazolidine selected from the group consisting of(a) compounds having the structural formula ##STR1## wherein each R represents hydrogen, alkyl of 1 to 6 carbon atoms, phenyl, halophenyl, or --(CH.sub.2 O).sub.m CH.sub.2 OH; m represents a number in the range of 0 to 2; and n represents a number in the range of 1 to 4;(b) compounds having the structural formula ##STR2## wherein each R' represents alkyl of 1 to 6 carbon atoms or --CH.sub.2 OH and R and n have the aforementioned significance; and(c) mixtures thereof.
    Type: Grant
    Filed: August 22, 1977
    Date of Patent: January 23, 1979
    Assignee: Tenneco Chemicals, Inc.
    Inventors: Frederick J. Buono, William B. Woods