Patents by Inventor Robert R. Kennedy

Robert R. Kennedy 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).

  • Mild cleansing compositions comprising an alkyleneoxylated bisquaternary ammonium compound and an anionic or amphoteric detergent such as a phosphobetaine
    Patent number: 4181634
    Abstract: Mild cleansing compositions comprising at least one detergent and at least one alkyleneoxylated bisquaternaryammonium compound are described. Suitable bisquaternary ammonium compounds are represented by the formula ##STR1## wherein R is an aliphatic radical of from about 10 to about 26 carbon atoms, R' is methyl, ethyl, propyl or R, X is an anion, n is an integer from 2 to 3, and x is an integer of from 1 to about 30. Suitable detergents are anionic or amphoteric detergents. The addition of alkyleneoxylated bisquaternary ammonium compound to anionic and amphoteric detergents reduces the irritant properties of the detergents.
    Type: Grant
    Filed: May 5, 1978
    Date of Patent: January 1, 1980
    Assignee: Johnson & Johnson
    Inventors: Robert R. Kennedy, Martin K. O. Lindemann, Robert J. Verdicchio
  • Mild cleansing compositions containing alkyleneoxylated bisquaternary ammonium compounds
    Patent number: 4110263
    Abstract: Mild cleansing compositions comprising at least one detergent and at least one alkyleneoxylated bisquaternary ammonium compound are described. Suitable bisquaternary ammonium compounds are represented by the formula ##STR1## wherein R is an aliphatic radical of from about 10 to about 26 carbon atoms, R' is methyl, ethyl, propyl or R, X is an anion, n is an integer from 2 to 3, and x is an integer of from 1 to about 30. Suitable detergents are anionic or amphoteric detergents. The addition of alkyleneoxylated bisquaternary ammonium compound to anionic and amphoteric detergents reduces the irritant properties of the detergents.
    Type: Grant
    Filed: June 17, 1977
    Date of Patent: August 29, 1978
    Assignee: Johnson & Johnson Baby Products Company
    Inventors: Martin K. O. Lindemann, Robert R. Kennedy, Robert J. Verdicchio