Patents by Inventor Ferdinand Angerer

Ferdinand Angerer 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).

  • Binder for liquids
    Patent number: 5278206
    Abstract: Scatterable binder in pulverized form, for binding spilled liquids, comprisinga) superabsorbers,b) Kieselguhr, peat, sawdust, wood meal, wood wool, straw, paper fibers, pulp or plastics in fibrous or milled form andc) polyglycol,the content of polyglycol being up to 30% by weight and wherein said scatterable binder is in pulverized form and is a means for binding spilled liquids.
    Type: Grant
    Filed: November 30, 1992
    Date of Patent: January 11, 1994
    Assignee: Cassella Aktiengesellschaft
    Inventors: Gerd Gobel, Ferdinand Angerer, Ulrich Riegel