Patents by Inventor Paul Raymond Proxmire

Paul Raymond Proxmire 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).

  • Continuous process for drying microcapsules
    Publication number: 20120148969
    Abstract: The invention teaches continuous process for rapidly drying a population of pressure sensitive microcapsules.
    Type: Application
    Filed: April 7, 2008
    Publication date: June 14, 2012
    Applicant: Appleton Papers Inc.
    Inventors: Michael Curley Krzoska, Paul Raymond Proxmire