Patents Represented by Attorney E. J. Scahill
  • Patent number: 4051158
    Abstract: Quaternary ammonium salts having a lipophilic group covalently linked to the quaternary nitrogen through hydroxysuccinyloxy or hydroxysuccinylamino radicals are disclosed. These quaternary ammonium salts are useful as monomeric emulsion stabilizers.
    Type: Grant
    Filed: December 11, 1975
    Date of Patent: September 27, 1977
    Assignee: The Kendall Company
    Inventors: Carlos M. Samour, Mildred C. Richards