Patents by Inventor Laura Edgerly-Pflug

Laura Edgerly-Pflug 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 of producing liposomes
    Patent number: 5540936
    Abstract: This invention provides a process for the production of liposomes by combining an organic phase and an aqueous at a volume ratio of less than 3:1; the process can be conducted under conditions which obtain a single-modal population distribution of liposomes encompassing a pre-selected mean particle size. A novel intermediate product obtained during the process, which can itself be used for the topical delivery of a bioactive agent, is also provided.
    Type: Grant
    Filed: June 2, 1994
    Date of Patent: July 30, 1996
    Assignee: The Liposome Company, Inc.
    Inventors: Royden M. Coe, Laura Edgerly-Pflug, Lawrence Boni, Joel Portnoff, Sharma R. Minchey