Patents by Inventor Rudolph Zihlmann

Rudolph Zihlmann 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).

  • System and device for removing pharmaceutical products
    Patent number: 8257336
    Abstract: A system for removing or tranferring a pharmaceutical product from a reservoir including an ampoule with a moveable piston therein and an adaptor which includes, generally along a longitudinal axis, a reservoir connector and an ampoule connector for coupling to the ampoule, wherein the ampoule connector includes at least one locking mechanism which, in a side wall, includes a resilient element generally corresponding to a portion of the side wall which extends along the periphery thereof and, at opposing ends, merges with the side wall.
    Type: Grant
    Filed: May 14, 2008
    Date of Patent: September 4, 2012
    Assignee: Roche Diagnostics International AG
    Inventor: Rudolph Zihlmann