Patents by Inventor J. Roger Salmon

J. Roger Salmon 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).

  • Spray-drying method for preparing liposomes and products produced thereby
    Patent number: 4830858
    Abstract: A method is provided for preparing a stable liposome precursor in the form of a mixture of spray-dried liposomal components including one or more biologically active compounds which may be stored dry and reconstituted with water to form a liposomal preparation immediately prior to use. The dry liposome precursor is also provided.
    Type: Grant
    Filed: February 11, 1985
    Date of Patent: May 16, 1989
    Assignee: E. R. Squibb & Sons, Inc.
    Inventors: Nicholas I. Payne, J. Roger Salmon