Patents by Inventor Werner Badziong

Werner Badziong 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).

  • COMPOSITE MATERIAL, ESPECIALLY FOR MEDICAL USE, AND METHOD FOR PRODUCING THE MATERIAL
    Publication number: 20080260801
    Abstract: A biocompatible, resorbable composite material having good mechanical properties, and can be populated by cells is provided comprising a first self-supporting layer, which comprises a first material which is insoluble, resorbable and non-gelling under physiological conditions; and a second layer, comprising a cross-linked, gelatinous second material, the second layer having a mainly open-pored structure.
    Type: Application
    Filed: May 14, 2008
    Publication date: October 23, 2008
    Applicants: GELITA AG, TETEC TISSUE ENGINEERING TECHNOLOGIES AG
    Inventors: Michael Ahlers, Werner Badziong, Christoph Gaissmaier, Juergen Fritz
  • Process for using the yeast ADH II promoter system for the production of heterologous proteins in high yields
    Patent number: 5866371
    Abstract: The invention relates to a novel process for using the yeast ADH II promoter system for the production of heterologous proteins in high yields, for example for preparing hirudins, miniproinsulins, leptins or derivatives thereof.
    Type: Grant
    Filed: November 27, 1996
    Date of Patent: February 2, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Werner Badziong, Paul Habermann, Joerg Moeller, Werner Aretz
  • Process for the isolation and purification of hirudin
    Patent number: 5095092
    Abstract: The invention relates to a process for the isolation and purification of hirudin from complex and salt-containing solutions by hydrophobic chromatography, using as stationary phase porous adsorber resins and as mobile phase organic solvents which are miscible with water.
    Type: Grant
    Filed: September 27, 1990
    Date of Patent: March 10, 1992
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Werner Badziong, Peter Crause, Paul Habermann, Dominique Tripier