Patents by Inventor Helmut Schildknecht

Helmut Schildknecht 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).

  • Method and device for the production of molded bodies
    Patent number: 9206528
    Abstract: A method for the production of molded bodies from a base substance, wherein the base substance is mixed with a solution for producing a molding solution, and the solution subsequently is at least partially removed from the mixture, and the molding solution is fed to a unit for molding, wherein the molding solution is diluted before molding.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: December 8, 2015
    Assignee: LIST HOLDING AG
    Inventors: Andreas Diener, Oliver Tretzack, Helmut Schildknecht, Daniel Witte
  • METHOD AND DEVICE FOR THE PRODUCTION OF MOLDED BODIES
    Publication number: 20110024931
    Abstract: A method for the production of molded bodies from a base substance, wherein the base substance is mixed with a solution for producing a molding solution, and the solution subsequently is at least partially removed from the mixture, and the molding solution is fed to a unit for molding, wherein the molding solution is diluted before molding.
    Type: Application
    Filed: February 6, 2009
    Publication date: February 3, 2011
    Applicant: LIST HOLDING AG
    Inventors: Andreas Diener, Oliver Tretzack, Helmut Schildknecht, Daniel Witte