Patents by Inventor Mike Zott

Mike Zott 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).

  • Aqueous polymer dispersion and its use as a water-vapor barrier
    Patent number: 6710118
    Abstract: An aqueous polymer dispersion whose polymer, present in disperse distribution, is composed in free-radically polymerized form of from 20 to 65% by weight of at least one vinylaromatic monomer (monomers A), from 30 to 75% by weight of at least one monomer having two conjugated, ethylenically unsaturated double bonds (monomers B), and from 0.5 to 10% by weight of at least one other monomer, C, selected from the group consisting of &agr;,&bgr;-monoethyienically unsaturated mono- and dicarboxylic acids and amide or ester derivatives thereof and whose alkali metal ion content GA, based on the mass of the dispersed polymer, is ≧0.5% by weight, the pH of the aqueous dispersion medium being adjusted to a value below 6.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: March 23, 2004
    Assignee: BASF Aktiengesellschaft
    Inventors: Markus Koppers, Marco Schmidt, Thomas Anselmann, Jürgen Schmidt-Thümmes, Mike Zott, Eckehardt Wistuba
  • Aqueous polymer dispersion and its use as a water-vapor barrier
    Publication number: 20030139522
    Abstract: An aqueous polymer dispersion whose polymer, present in disperse distribution, is composed in free-radically polymerized form of
    Type: Application
    Filed: November 6, 2002
    Publication date: July 24, 2003
    Applicant: BASF Akiengesellschaft
    Inventors: Markus Koppers, Marco Schmidt, Thomas Anselmann, Juergen Schmidt-Thuemmes, Mike Zott, Eckehardt Wistuba