Patents by Inventor Heinrich Patscheke

Heinrich Patscheke 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).

  • Agent for stabilizing blood
    Patent number: 5538894
    Abstract: The present invention relates to an agent for stabilizing blood and comprises an aqueous solution of methacrolein and formaldehyde.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: July 23, 1996
    Inventors: Heinrich Patscheke, Andreas Ruf