Patents by Inventor Mark LeGolvan

Mark LeGolvan 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).

  • Polyhalophosphazene solutions stable against gelation
    Patent number: 5707597
    Abstract: A solution which comprises a polyphosphazene solute, such as a polyhalophosphazene solute, and a stabilizing solvent such as diglyme. Such solution enables the polyphosphazene to remain stable for extended periods of time so that such polyhalophosphazenes may be employed for further modification or use.
    Type: Grant
    Filed: November 13, 1996
    Date of Patent: January 13, 1998
    Assignee: Virus Research Institute, Inc.
    Inventors: Alexander K. Andrianov, Jonathan R. Sargent, Sameer S. Sule, Mark LeGolvan