Patents Examined by Howard E. Schaw
  • Patent number: 4918055
    Abstract: A method for stimulating integumental melanocytes by the topical application of alpha-MSH analogs, and compositions comprising said analogs for use in the method are described.
    Type: Grant
    Filed: February 11, 1988
    Date of Patent: April 17, 1990
    Inventors: Victor J. Hruby, Mac E. Hadley, Robert Dorr, Norman Levine
  • Patent number: 4051080
    Abstract: A method for reclaiming rubber in which the scraps to be reclaimed are treated in an autoclave at a temperature which is always below the temperature at which the scraps had been cured, with continuous agitation and under the pressure of a fluid (such as air) fed to the autoclave at the ambient air temperature. The processing time is a function of the other parameters and can easily be determined experimentally depending upon the nature of the material to be reclaimed and the plasticity to be obtained.
    Type: Grant
    Filed: May 6, 1975
    Date of Patent: September 27, 1977
    Assignee: Piovanelli Macchinari e Impianti S.p.A.
    Inventor: Temistocle Boccoli