Patents by Inventor Jurgen Harder

Jurgen Harder 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).

  • Human antibiotic proteins
    Publication number: 20090010996
    Abstract: The invention relates to proteins, notably SAP-2 and SAP-3, having an antibiotic action.
    Type: Application
    Filed: July 23, 2008
    Publication date: January 8, 2009
    Applicant: Planton GmbH
    Inventors: Enno Christophers, Jurgen Harder, Jens Schroeder
  • Human antibiotic proteins
    Patent number: 7419781
    Abstract: The invention relates to proteins, notably SAP-2 and SAP-3, having an antibiotic action. The invention also relates to a method for purifying certain antimicrobial proteins, as well as to a use of said antimicrobial proteins for antibiotic therapy or to a use of cells which were transfected with a DNA which codes for the proteins provided for in the invention.
    Type: Grant
    Filed: February 1, 2000
    Date of Patent: September 2, 2008
    Assignee: Planton GmbH
    Inventors: Enno Christophers, Jurgen Harder, Jens Schroder
  • Measuring method for determining the elongation after rupture of a tensile testpiece
    Patent number: 5193398
    Abstract: The invention relates to a measuring method to determine elongation after fracture on a tensile testpiece in a computer controlled tensile test. To meet the requirements of the tensile test to DIN EN 10002/1, the measuring grid known from DIN EN 10002/1 is applied to the tensile testpiece. The measuring grid is scanned with a line sensing camera. In the tensile test the elongation of the testpiece is determined when the tensile force has exceeded its maximum and drops to zero. That place for which the computer with the CCD camera detects the greatest distance between adjacent grid lines is utilized to calculate the elongation after fracture to DIN EN 10002/1.
    Type: Grant
    Filed: September 10, 1991
    Date of Patent: March 16, 1993
    Assignee: Thyssen Stahl Aktiengesellschaft
    Inventors: Jurgen Harder, Gunter Robiller, deceased, Hans-Martin Sonne