Patents Represented by Attorney Anthony A. Bisulc

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  • Producing pigmented powder coating materials
    Patent number: 6953818
    Abstract: The invention relates to a process for producing pigmented powder coating materials using montanic acid esters, amides or salts as dispersants for the pigments, and to the corresponding powder coating materials.
    Type: Grant
    Filed: March 1, 2001
    Date of Patent: October 11, 2005
    Assignee: Clariant GmbH
    Inventor: Manfred Schmalzl