Patents Assigned to Emulsan Biotechnologies Inc.
  • Hydrophobically modified proteins
    Patent number: 5212235
    Abstract: This invention relates to the production of oil-in-water emulsifiers and emulsion stabilizers. More particularly, this invention relates to methods for the production of novel hydrophobically modified proteins which may be used as emulsifiers or to stabilize emulsions.This invention also relates to products incorporating these hydrophobically modified protein emulsifiers and emulsion stabilizers. These compounds may be used in many applications such as paints, dyes and cosmetics.
    Type: Grant
    Filed: December 27, 1990
    Date of Patent: May 18, 1993
    Assignee: Emulsan Biotechnologies, Inc.
    Inventors: Eirik Nestaas, Kevin R. Hrebenar, Jerome M. Lewis, George M. Whitesides
  • Personal care products containing bioemulsifiers
    Patent number: 4999195
    Abstract: Personal care products comprising bioemulsifiers, for example, those produced by Acinetobacter calcoaceticus, are provided. Use of such personal care products result in beneficial effects to skin and hair.
    Type: Grant
    Filed: July 5, 1989
    Date of Patent: March 12, 1991
    Assignee: Emulsan Biotechnologies Inc.
    Inventor: Michael E. Hayes