Patents by Inventor Rüdiger Kniep

Rüdiger Kniep 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).

  • Induced remineralisation of human dental enamel
    Patent number: 8834850
    Abstract: The present application relates to the induced remineralization of human tooth enamel and in particular to the building up of apatite on tooth material.
    Type: Grant
    Filed: November 11, 2005
    Date of Patent: September 16, 2014
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaten. e.V.
    Inventors: Susanne Busch, Rüdiger Kniep
  • Induced remineralisation of human tooth enamel
    Patent number: 7883689
    Abstract: The present application relates to the induced remineralization of human tooth enamel and in particular to the building up of apatite on tooth material.
    Type: Grant
    Filed: May 23, 2003
    Date of Patent: February 8, 2011
    Assignee: Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
    Inventors: Susanne Busch, Rüdiger Kniep
  • COMPOSITE MATERIALS COMPRISED OF CALCIUM COMPOUNDS AND PROTEIN COMPONENTS
    Publication number: 20080160091
    Abstract: An oral and dental hygiene product is comprised of a composite material comprising calcium salts which are slightly soluble in water, in the form of nanoparticulate primary particles having a length of from 5 to 150 nm and a cross section of from 2 to 50 nm and protein components selected from the group consisting of proteins, protein hydrolysates and protein hydrolysate derivatives, and 0.1 to 9% by weight of a cleaning agent based on the total weight of the product.
    Type: Application
    Filed: September 28, 2007
    Publication date: July 3, 2008
    Applicant: HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
    Inventors: Christian KROPF, Marcel ROTH, Ulrike BRUENINGHAUS, Stefan MUELLNER, Albrecht WEISS, Ulrich SCHOERKEN, Lothar KINTRUP, Burkhard ESCHEN, Amerigo PASTURA, Peter WUELKNITZ, Ruediger KNIEP, Hans LASKA, Michael MEINDERS, Hans DOLHAINE