Patents by Inventor Corinna Gall

Corinna Gall 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).

  • Dental material comprising porous glass ceramics, porous glass ceramics, processes and use
    Patent number: 6362251
    Abstract: Dental material based on polymerizable (for example ethylenically unsaturated) monomers, epoxides, ormocers, liquid crystal monomers, oxethanes, spiro-orthoesters or spiro-carbonates as binders, a catalyst for cold, hot and/or photo-polymerization, and fillers, and a process for its preparation. Porous glass ceramics, a process for their preparation and uses thereof are also described. Dental materials according to the invention are suitable as alternative materials to the use of amalgam fillings.
    Type: Grant
    Filed: September 30, 1999
    Date of Patent: March 26, 2002
    Assignee: Degussa-Huls Aktiengesellschaft
    Inventors: Jochen Alkemper, Harald Rentsch, Klaus Dermann, Hans-Joachim Ritzhaupt-Kleissl, Jurgen Hausselt, Philipp Albert, Corinna Gall
  • Ormocers, method for their production, and their use
    Publication number: 20010056197
    Abstract: Ormocers, which can be obtained by the hydrolytic condensation of one or more silicon compounds, and the subsequent polymerization of organic monomers, wherein at least one silicon compound comprises vinyl ether radicals of formula (I): 1
    Type: Application
    Filed: March 20, 2001
    Publication date: December 27, 2001
    Inventors: Philipp Albert, Gerd Lohden, Corinna Gall, Bjorn Borup
  • Dental material based on cationically polymerizable monomers
    Publication number: 20010051672
    Abstract: Dental materials based on cationically polymerizable monomers as binders, a polymerization initiator, and based on the dental material, 1-95 wt % of at least one inorganic filler, wherein the binder contains monomers of formula (I): 1
    Type: Application
    Filed: March 30, 2001
    Publication date: December 13, 2001
    Inventors: Philipp Albert, Corinna Gall, Gerd Lohden, Harald Rentsch