Patents by Inventor Lothar Reissmann

Lothar Reissmann 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).

  • Polyoxymethylene moulding material with improved processing stability and a reduced emissions tendency
    Publication number: 20040063853
    Abstract: Molding compositions made from linear polyoxymethylene copolymers which essentially have oxymethylene units and oxyethylene units as structural units in the polymer chain, where the proportion of oxyethylene units in the structural units of the polymer chain is from 1.5 to 2.5 mol %. These molding compositions, and also uncolored or colored moldings produced from these have high stability and extremely low emission of formaldehyde and of residual monomers. At the same time they have a high level of mechanical properties, and they can therefore be utilized without restriction for the customary application sectors and processing methods.
    Type: Application
    Filed: September 16, 2003
    Publication date: April 1, 2004
    Inventors: Stefan Disch, Peter Eckardt, Karl-Friedrich Muck, Gerhard Reuschel, Lothar Reissmann