Patents by Inventor Roy Pe

Roy Pe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Delivery systems for active ingredients including sunscreen actives and methods of making same
    Publication number: 20010055573
    Abstract: The present invention provides methods of making delivery systems for active ingredients including hydrogenated jojoba and sunscreen actives. The recrystallization process of the present invention produces small particle size alloys from molten mixtures and recrystallized small particle size dispersions from high temperature solvent solutions. The invention further provides delivery systems for active ingredients such as sunscreen actives.
    Type: Application
    Filed: June 6, 2001
    Publication date: December 27, 2001
    Applicant: Shamrock Technologies
    Inventors: Douglas S. Deblasi, Manshi Sui, Roy Pe
  • Delivery systems for active ingredients including sunscreen actives and methods of making same
    Patent number: 6280710
    Abstract: The present invention provides methods of making delivery systems for active ingredients including hydrogenated jojoba and sunscreen actives. The recrystallization process of the present invention produces small particle size alloys from molten mixtures and recrystallized small particle size dispersions from high temperature solvent solutions. The invention further provides delivery systems for active ingredients such as sunscreen actives.
    Type: Grant
    Filed: August 16, 1999
    Date of Patent: August 28, 2001
    Assignee: Shamrock Technologies, Inc.
    Inventors: Douglas S. Deblasi, Manshi Sui, Roy Pe
  • Delivery systems for active ingredients including sunscreen actives and methods of making same
    Patent number: 6036945
    Abstract: The present invention provides methods of making delivery systems for active ingredients including hydrogenated jojoba and sunscreen actives. The recrystallization process of the present invention produces small particle size alloys from molten mixtures and recrystallized small particle size dispersions from high temperature solvent solutions. The invention further provides delivery systems for active ingredients such as sunscreen actives.
    Type: Grant
    Filed: April 11, 1997
    Date of Patent: March 14, 2000
    Assignee: Shamrock Technologies, Inc.
    Inventors: Douglas S. Deblasi, Manshi Sui, Roy Pe