Patents by Inventor Thomas Raible

Thomas Raible 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).

  • Method for forming pharmaceutical capsules from hydrophilic polymers
    Patent number: 4738817
    Abstract: Novel injection molded pharmaceutical capsules of gelatin having a cap member, a body member, means to form a plurality of compartments therein, and means for locking the cap and body members together to form a tamper-resistant connection.
    Type: Grant
    Filed: September 19, 1986
    Date of Patent: April 19, 1988
    Assignee: Warner-Lambert Company
    Inventors: Fritz Wittwer, Ivan Tomka, Hans-Ulrich Bodenmann, Thomas Raible, Louis S. Gillow
  • Method for forming pharmaceutical capsules from starch compositions
    Patent number: 4738724
    Abstract: Novel injection molded pharmaceutical capsules of starch having a cap member, a body member, means to form a plurality of compartments therein; and means for locking the cap and body members together to form a tamper-resistant connection.
    Type: Grant
    Filed: September 19, 1986
    Date of Patent: April 19, 1988
    Assignee: Warner-Lambert Company
    Inventors: Fritz Wittwer, Ivan Tomka, Hans-Ulrich Bodenmann, Thomas Raible, Louis S. Gillow
  • Closing of filled capsules
    Patent number: 4576284
    Abstract: A hard shell capsule for the exact dosage of substances, especially for pharmaceutical use, having a body part and a cap part which is joinable with said body. The body part has a side wall, a closed end and an open end. The cap part is die-molded or extruded as a stopper directly into the open end of the body after the body has been filled, so as to seal the contents within the capsule.
    Type: Grant
    Filed: December 2, 1983
    Date of Patent: March 18, 1986
    Assignee: Warner-Lambert Company
    Inventors: Fritz Wittwer, Thomas Raible