Patents by Inventor Markus Carsten Kopp

Markus Carsten Kopp 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 impression material
    Patent number: 8247469
    Abstract: Dental article for preparing a dental impression comprising (i) a first paste composition, and (ii) a second paste composition reactive upon mixing with the first paste composition in a curing reaction, characterized in that the dental article is obtainable by forming a predetermined amount of the first paste composition and a predetermined amount of the second paste composition into a body wherein the first and second paste compositions are separated by an interface preventing mixing and curing of the first paste composition and the second past composition during storage of the dental article.
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: August 21, 2012
    Assignee: Dentsply International Inc.
    Inventors: Markus Carsten Kopp, Jürgen Fiedler, Fuming Sun
  • Dental impression material
    Publication number: 20110039973
    Abstract: Dental article for preparing a dental impression comprising (i) a first paste composition, and (ii) a second paste composition reactive upon mixing with the first paste composition in a curing reaction, characterized in that the dental article is obtainable by forming a predetermined amount of the first paste composition and a predetermined amount of the second paste composition into a body wherein the first and second paste compositions are separated by an interface preventing mixing and curing of the first paste composition and the second past composition during storage of the dental article.
    Type: Application
    Filed: August 17, 2009
    Publication date: February 17, 2011
    Inventors: Markus Carsten Kopp, Jürgen Fiedler, Fuming Sun