Patents by Inventor Herman R. Loeb

Herman R. Loeb 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).

  • Agglomerating biodegradable animal litter and method of manufacture
    Patent number: 5152250
    Abstract: A clumping biodegradable animal litter and method for manufacturing such litter. The animal litter includes a biodegradable carrier such as granulated peanut shells having a grain flour intermixed therewith and attached thereto with oil. The carrier will absorb liquid applied thereto which will interact with the flour to facilitate the agglomeration of the carrier, flour and liquid into a mass having sufficient cohesive strength to allow physical removal of the agglomerated mass.
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: October 6, 1992
    Assignee: Clump & Flush, Inc.
    Inventor: Herman R. Loeb