Patents by Inventor Michael F. Zaskalicky

Michael F. Zaskalicky 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).

  • Process for continuously calcining gypsum to low dispersed consistency stucco
    Patent number: 4533528
    Abstract: Wet chemical gypsum cake may be directly fed to a continuous kettle calciner to produce a stucco having lowered dispersed consistency. Pre-drying of the chemical gypsum is eliminated and the thus produced stucco may be used in the formulation of building plasters and in gypsum wallboard manufacture that will use less fuel for drying excess gauging water.
    Type: Grant
    Filed: July 15, 1983
    Date of Patent: August 6, 1985
    Assignee: United States Gypsum Company
    Inventor: Michael F. Zaskalicky