Patents by Inventor Eckhard Schuler

Eckhard Schuler 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).

  • Process for removing aromatic heterocyclic compounds product-containing solutions
    Patent number: 5883256
    Abstract: A process for removing aromatic heterocyclic compounds from a product-containing solution, in particular a protein solution, by bringing the solution into contact with a support material. The process is preferably carried out following a virus inactivation with acridine or acridine derivatives and makes it possible to remove these virus-inactivating agents from the solution without there being any significant product losses or changes in the biological activity of the solution.
    Type: Grant
    Filed: November 26, 1996
    Date of Patent: March 16, 1999
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Eckhard Schuler, Karl-Heinz Wenz
  • Method for reproducibly determining the components of lacrimal fluid
    Patent number: 5869231
    Abstract: The invention relates to a sampling kit for obtaining, in a rapid and gentle manner, a defined volume of lacrimal fluid for the purpose of reproducibly determining components of the lacrimal fluid.
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: February 9, 1999
    Assignee: Behring Diagnostics GmbH
    Inventors: Jurgen Romisch, Eckhard Schuler, Klaus Habenstein, Jurgen Lindner