Patents Examined by Kato M. George
  • Sunscreen composition
    Patent number: 6309626
    Abstract: A process for preparing a sunscreen composition is provided which includes the steps of (i) dissolving an ultraviolet radiation absorbing sunscreen in an oil phase; (ii) neutralizing stearic acid in a water phase; and (iii) homogenising the dissolved sunscreen with the neutralised stearic acid in a cosmetically acceptable vehicle.
    Type: Grant
    Filed: October 22, 1999
    Date of Patent: October 30, 2001
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventor: Govindarajan Raman