Patents by Inventor Lynn Massarelli

Lynn Massarelli 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).

  • Process for preparing acetoxystyrene
    Patent number: 5463108
    Abstract: The present invention provides a unique and novel way of producing 4-acetoxystyrene. In this new process, 4-hydroxystyrene is acetylated, in the presence of an acetylation agent, under suitable conditions of temperature and pressure and for a sufficient period of time to form acetoxystyrene.
    Type: Grant
    Filed: December 19, 1994
    Date of Patent: October 31, 1995
    Assignee: Hoechst Celanese Corporation
    Inventors: James R. Sounik, William W. Wilkison, III, Keith M. Russ, Lynn Massarelli