Patents by Inventor Urs V. Keller

Urs V. Keller 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 warm dehulling soya
    Patent number: 7595072
    Abstract: The invention relates to a method for warm dehulling soya and other bean fruits and for subsequently grinding them, as well as to corresponding installation. The invention can simplify the process and the design of the installation. To this end, the fruits and heated/conditioned, double-ground, individualized on a baffle plate and the hulls are removed.
    Type: Grant
    Filed: December 13, 2004
    Date of Patent: September 29, 2009
    Assignee: Buhler AG
    Inventors: Christian Heeb, Urs V. Keller
  • Process and installation for warm dehulling soya
    Patent number: 7021572
    Abstract: The invention relates to a method for warm dehulling soya and other bean fruits and for subsequently grinding them, as well as to corresponding installation. The invention can simplify the process and the design of the installation. To this end, the fruits and heated/conditioned, double-ground, individualized on a baffle plate and the hulls are removed.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: April 4, 2006
    Assignee: Buhler AG
    Inventors: Christian Heeb, Urs V. Keller
  • Process and installation for warm dehulling soya
    Publication number: 20040121057
    Abstract: The invention relates to a method for warm dehulling soya and other bean fruits and for subsequently grinding them, as well as to corresponding installation. The invention can simplify the process and the design of the installation. To this end, the fruits and heated/conditioned, double-ground, individualized on a baffle plate and the hulls are removed.
    Type: Application
    Filed: February 27, 2003
    Publication date: June 24, 2004
    Applicant: Buhler, A.G.
    Inventors: Christian Heeb, Urs V. Keller
  • Housing for a rolling mill
    Patent number: 6149085
    Abstract: The present invention relates to a housing provided for a rolling mill. The housing includes two sidewalls and at least two horizontal beams for receiving a roll unit. This construction is characterized in having at least one further additional beam arranged in a vertical spacing to the beams, whereby the beams pass through the side walls or are fastened partly outside thereof.
    Type: Grant
    Filed: February 6, 1998
    Date of Patent: November 21, 2000
    Assignee: Buhler AG
    Inventors: Wilhelm Fetzer, Urs V. Keller
  • Housing for a rolling mill
    Patent number: D411550
    Type: Grant
    Filed: April 7, 1998
    Date of Patent: June 29, 1999
    Assignee: Buhler, A.G.
    Inventors: Wilhelm Fetzer, Urs V. Keller
  • Housing for a rolling mill
    Patent number: D415176
    Type: Grant
    Filed: July 13, 1998
    Date of Patent: October 12, 1999
    Assignee: Buhler, A.G.
    Inventors: Wilhelm Fetzer, Urs V. Keller