Patents by Inventor Hans-J urgen Juhl

Hans-J urgen Juhl 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).

  • Polymer dispersion
    Patent number: 5539018
    Abstract: The present Application relates to a polymer dispersion comprising an aqueous continuous phase and dispersed particles, which consist of a polymerized, water-soluble, urethane-modified allyl ether polyester and polymerized monomers, wherein at least two polymerized monomers A and B together with a water-soluble urethane-modified allyl ether polyester constitute the dispersion particle and are produced according to the core-shell model (multiphase).
    Type: Grant
    Filed: February 10, 1995
    Date of Patent: July 23, 1996
    Assignee: Wolff Walsrode Aktiengesellschaft
    Inventors: Erhard L uhmann, Lutz Hoppe, Wolfgang Dannhorn, Hans-J urgen Juhl