Patents by Inventor Marcus Schaller

Marcus Schaller 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).

  • Robotic Ankle System For Gait Disorder Patients
    Publication number: 20210259903
    Abstract: A robotic ankle system provides an assistive force for the heel-up portion of a user gait. Energy is stored in a spring responsive to a heel-on portion of the gait, and then released as the heel-up portion begins. In this manner, the gait of a user is assisted. The systems and methods are of particular use for those affected by stroke or in connection with rehabilitation activities.
    Type: Application
    Filed: February 20, 2021
    Publication date: August 26, 2021
    Inventors: Marcus Schaller, Wenlong Zhang, Seyed Mostafa Rezayat Sorkhabadi, Zhi Qiao
  • COLOR STABILIZATION OF CORK AND COLORED WOODS BY THE COMBINED USE OF INORGANIC AND ORGANIC UV-ABSORBERS
    Publication number: 20140287250
    Abstract: The instant invention relates to a method for the color stabilization of cork and specific colored woods by the combined use of a small amount of inorganic UV-absorbers and an excess of organic UV-absorbers in a protective coating. A further aspect of the invention is the use of such a UV-absorber combination for the color stabilization of cork and specific colored woods.
    Type: Application
    Filed: June 11, 2014
    Publication date: September 25, 2014
    Applicant: BASF SE
    Inventors: Christian Marcus SCHALLER, Raphael MEYER
  • COLOR STABILIZATION OF CORK AND COLORED WOODS BY THE COMBINED USE OF INORGANIC AND ORGANIC UV-ABSORBERS
    Publication number: 20120328893
    Abstract: The instant invention relates to a method for the color stabilization of cork and specific colored woods by the combined use of a small amount of inorganic UV-absorbers and an excess of organic UV-absorbers in a protective coating. A further aspect of the invention is the use of such a UV-absorber combination for the color stabilization of cork and specific colored woods.
    Type: Application
    Filed: September 7, 2012
    Publication date: December 27, 2012
    Inventors: CHRISTIAN MARCUS SCHALLER, RAPHAEL MEYER
  • TINTED CLEAR COATINGS FOR WOOD
    Publication number: 20100119858
    Abstract: The present invention pertains to tinted clear coating for wood comprising: a) an un-tinted clear coating layer and b) at least one tinted clear coating layer and to a process for obtaining such tinted clear coating for wood.
    Type: Application
    Filed: April 16, 2008
    Publication date: May 13, 2010
    Applicant: CIBA CORPORATION
    Inventors: Johannes Benkhoff, Wolfgang Peter, Christian Marcus Schaller
  • Color Stabilization of Cork and Colored Woods by the Combined Use of Inorganic and Organic UV-Absorbers
    Publication number: 20090258240
    Abstract: The instant invention relates to a method for the color stabilization of cork and specific colored woods by the combined use of a small amount of inorganic UV-absorbers and an excess of organic UV-absorbers in a protective coating. A further aspect of the invention is the use of such a UV-absorber combination for the color stabilization of cork and specific colored woods.
    Type: Application
    Filed: October 25, 2006
    Publication date: October 15, 2009
    Inventors: Christian Marcus Schaller, Raphael Meyer