Patents by Inventor Jack Bush

Jack Bush 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).

  • Article for collecting and transporting a sample to be analyzed
    Patent number: 5895704
    Abstract: The subject of the invention is an article for collecting and transporting a sample to be analyzed; containing an absorbent matrix to absorb a liquid sample, characterized in that the absorbent matrix represents the sample collecting area of a sample collecting element, which is an integral part of an envelope. In addition, the subject of the invention is a process for determining an analyte, in which liquid sample material is placed on an absorbent matrix, dried, sent to a laboratory and tested there, characterized in that the liquid sample material is placed on an absorbent matrix that represents the sample collecting area of a sample collecting element, which is an integral part of an envelope.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: April 20, 1999
    Assignee: Boeringer Mannheim GmbH
    Inventors: Rolf Lerch, Gregor Bainczyk, Hans Wielinger, Jack Bush