Patents by Inventor DR. JOACHIM E. KLEE

DR. JOACHIM E. KLEE 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).

  • STORAGE STABLE POLYMERIZABLE COMPOSITIONS
    Publication number: 20020176826
    Abstract: A composition from 0° C. to 40° C. and from 0 percent to 100 percent humidity, comprising from 0.2 to 5 percent by weight of at least a peroxide which decomposes by at most fifty percent by weight of the peroxide within 10 hours at a temperature of at least 75° C., from 0.2 to 3 percent by weight of a metal containing material, from 0.1 to 3 percent by weight of a protected reducing agent. The protected reducing agent is adapted to form an active reducing agent, from 0 to 1 percent by weight of an amine. The composition is formed from peroxide stored at from 0° C. to 40° C. and from 0 percent to 100 percent humidity for at least 24 hours.
    Type: Application
    Filed: October 18, 1999
    Publication date: November 28, 2002
    Inventors: DR. JOACHIM E. KLEE, UWE WALZ
  • DENTAL COMPOSITION
    Publication number: 20020025993
    Abstract: A dental composition including a mono- and/or a poly-cyanoacrylate, a polymerizable monomer, a stabilizer, an initiator, and optionally, pigments and a filling material.
    Type: Application
    Filed: December 10, 1999
    Publication date: February 28, 2002
    Inventors: DR. JOACHIM E. KLEE, UWE WALZ, PROF. DR. ROLF MULHAUPT