Patents Assigned to S. LTech LLC
  • Hydroalcoholic foaming sanitizer
    Patent number: 9497962
    Abstract: The present invention is related to an improved method of foaming hydroalcoholic solutions having between 60% and 80% ethanol (by weight) present. The compositions of the present invention are useful as hand sanitizer compositions. The compositions of the present invention provide copious dense foam, and an outstanding skin feel upon evaporation of the water and alcohol.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: November 22, 2016
    Assignee: S.LTECH LLC
    Inventor: Anthony J. O'Lenick, Jr.
  • Silicone functionalized alkyl polyglucoside surfactants
    Patent number: 6762289
    Abstract: The invention relates to a series of polyglycoside derivatives that contain silicone functional groups introduced into the molecule by reaction with the hydroxyl groups present in the starting polyglycoside molecule. The compounds are prepared by reacting epoxy silicones with an alkyl polyglucoside under base catalysis.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: July 13, 2004
    Assignee: S. LTech LLC
    Inventors: Anthony J. O'Lenick, Jr., Kevin A. O'Lenick