Patents by Inventor Norbert F. Zander

Norbert F. Zander 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 reactivating purified membrane proteins by freezing them
    Patent number: 6160097
    Abstract: A process is described for reactivating purified membrane proteins in which a mixture composed of membrane protein, a phospholipid and a detergent is frozen and subsequently thawed.
    Type: Grant
    Filed: January 12, 2000
    Date of Patent: December 12, 2000
    Assignee: Dade Behring Marburg GmbH
    Inventor: Norbert F. Zander
  • Process for reactivating purified membrane proteins by freezing them
    Patent number: 6031081
    Abstract: A process is described for reactivating purified membrane proteins in which a mixture composed of membrane protein, a phospholipid and a detergent is frozen and subsequently thawed.
    Type: Grant
    Filed: March 3, 1995
    Date of Patent: February 29, 2000
    Assignee: Dade Behring Marburg GmbH
    Inventor: Norbert F. Zander
  • Process for reactivating purified membrane proteins
    Patent number: 5599909
    Abstract: Processes for reactivating membrane proteins are disclosed.
    Type: Grant
    Filed: December 21, 1993
    Date of Patent: February 4, 1997
    Assignee: Behringwerke Aktiengesellschaft
    Inventors: Karl Fickenscher, Norbert F. Zander