Patents by Inventor Hans Dietl

Hans Dietl 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).

  • Pharmaceutical preparation containing cyclosporin(s) for oral administration and process for producing same
    Patent number: 5637317
    Abstract: A cyclosporine(s)-containing pharmaceutical preparation for oral application is disclosed, comprising the following components:(a) at least one cyclosporine,(b) at least one natural oil of natural origin,(c) at least one member selected from the group consisting of 3-sn-phosphatidyl choline and phosphatidyl ethanol amine, and(d) water,with the proviso that ionic and non-ionic surfactants are excluded.
    Type: Grant
    Filed: March 8, 1996
    Date of Patent: June 10, 1997
    Inventor: Hans Dietl
  • Pharmaceutical preparation containing cyclosporine(s) for intravenous administration and process for its production
    Patent number: 5622714
    Abstract: A pharmaceutical preparation is disclosed which contains one or several cyclosporine(s) , one or several natural oils, 3-sn-phosphatidyl choline and/or phosphatidyl ethanol amine and water.
    Type: Grant
    Filed: March 28, 1996
    Date of Patent: April 22, 1997
    Inventor: Hans Dietl
  • Forearm lifter
    Patent number: 5549712
    Abstract: A forearm lifter for assisting in the articulation of a mating forearm part of an arm prosthesis with respect to a mating upper arm part about at least one elbow axis is disclosed. The forearm lifter includes: (i) a spring element; (ii) a mechanism having an input and an output, with the spring element directly or indirectly applying a tensile force to the input of the mechanism; and (iii) a tension element having one end acted upon by the output of the mechanism, and having another end which can be fastened at a fixed point on said mating upper arm part. The fixed point and the elbow axis define a torque lever, such that the force that is transmitted through the mechanism from the spring element applies torque to the mating upper arm part in such a manner that the curve of the torque acting at the fixed point, plotted against the angle of articulation of said forearm part, is approximately parabolic. The torque has its minimum values in both the forearm extended position and at maximum forearm bending.
    Type: Grant
    Filed: July 8, 1994
    Date of Patent: August 27, 1996
    Assignee: Otto Bock Orthopaedische Industrie Besitz- und Verwaltungs-Kommanditgesel lschaft
    Inventors: Peter Gammer, Heinz Broeckl, Hans Dietl
  • Pharmaceutical preparation containing cyclosporin(s) for oral administration and process for producing same
    Patent number: 5529785
    Abstract: A cyclosporine(s)-containing pharmaceutical preparation for oral application is disclosed, comprising the following components:(a) at least one cyclosporine,(b) at least one natural oil of natural origin,(c) at least one member selected from the group consisting of 3-sn-phosphatidyl choline and phosphatidyl ethanol amine, and(d) water, with the proviso that ionic and non-ionic surfactants are excluded.
    Type: Grant
    Filed: November 7, 1994
    Date of Patent: June 25, 1996
    Inventor: Hans Dietl
  • Pharmaceutical preparation containing cyclosporine(s) for intravenous administration and a process for its production
    Patent number: 5527537
    Abstract: A pharmaceutical preparation is disclosed which contains one or several cyclosporine(s), one or several natural oils, 3-sn-phosphatidyl choline and/or phosphatidyl ethanol amine and water.
    Type: Grant
    Filed: May 12, 1993
    Date of Patent: June 18, 1996
    Inventor: Hans Dietl