Patents by Inventor Francis W. McKane, Jr.

Francis W. McKane, Jr. 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).

  • Melamine salts of alkyl acid phosphates as flame retardants for polymers
    Patent number: 5047458
    Abstract: Melamine salts of alkyl acid phosphates are produced by reacting melamine with an alkyl acid phosphate where the alkyl group may be about C.sub.1 -C.sub.20. The salts are suitable for use as flame retardants for synthetic polymers.
    Type: Grant
    Filed: March 13, 1990
    Date of Patent: September 10, 1991
    Assignee: Synthetic Products Company
    Inventors: Richard F. Grossman, Francis W. McKane, Jr.
  • Melamine salts of alkyl acid phosphates
    Patent number: 4927929
    Abstract: Melamine salts of alkyl acid phosphates are produced by reacting melamine with an alkyl acid phosphate where the alkyl group may be about C.sub.1 -C.sub.20. The salts are suitable for use as flame retardants for synthetic polymers.
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: May 22, 1990
    Assignee: Synthetic Products Company
    Inventors: Richard F. Grossman, Francis W. McKane, Jr.
  • Powdered elastomer dry blends and process for injection molding
    Patent number: 4599370
    Abstract: A powdered elastomeric composition is formed by combining a powder elastomer and a powdered predispersion of liquid or pasty components, such as process oil, lubricants and waxes, in a dry powder filler. The powdered predispersion is combined with the powder elastomer using a ribbon blender to form a consistent homogenous powder dry blend which can be directly injection molded without any additional mixing other than that occurring in the extruder portion of the injection molding apparatus.
    Type: Grant
    Filed: December 6, 1984
    Date of Patent: July 8, 1986
    Assignee: Plastic Specialties and Technologies, Inc.
    Inventors: Richard F. Grossman, Francis W. McKane, Jr.