Patents by Inventor Stephen David Hilpert

Stephen David Hilpert 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).

  • Method for Making Liposomes Containing an Active Pharmaceutical Ingredient
    Publication number: 20160175250
    Abstract: A method for size reduction of liposomes that may be used for administration of a drug into the body of an individual in which the size reduction method is by homogenization alone without the use of extrusion.
    Type: Application
    Filed: October 29, 2015
    Publication date: June 23, 2016
    Applicant: Tolmar Inc.
    Inventors: John Milton Downing, Stephen David Hilpert