Patents Assigned to Roy M. Evans, Jr.
  • Patent number: 5639451
    Abstract: Disclosed are methods and compositions for the treatment of hair. Treating compositions comprising cysteine and/or another active shaping compound, cysteamine and a non-reducing disaccharide are disclosed. The methods of the present invention comprise application of the composition to the hair for permanently altering the natural shape of the hair.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: June 17, 1997
    Assignee: Roy M. Evans, Jr.
    Inventors: Roy M. Evans, Jr., Edward R. Moore