Patents by Inventor Josef Antonius Willem Maria Corver

Josef Antonius Willem Maria Corver 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).

  • FREEZE DRYER SHELF
    Publication number: 20090178293
    Abstract: A freeze dryer shelf with opposed, parallel first and second plates is disclosed. The plates have at least one flow channel located therebetween for conveying a diathermic fluid between the plates. One of the plates has a surface treated to inhibit the sticking to the shelf of a rubber stopper pressed against that surface during the application of pressure to the stopper to push the stopper into a container.
    Type: Application
    Filed: November 7, 2008
    Publication date: July 16, 2009
    Applicant: THE BOC GROUP PLC
    Inventor: Josef Antonius Willem Maria Corver