Patents by Inventor Henry A. Spanier

Henry A. Spanier 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).

  • Patent number: 4997671
    Abstract: A chewy, semi-plastic, non-porous, microbiologically-stable dog food which includes: 12 to about 30 weight percent, based upon the total weight of the dog food, of gelatin; at least one acidulant; at least one cereal starch-containing textural agent; at least one release agent; at least one taste agent; at least one sugar; salt; and added water. The dog food is in a compacted form. The dog food has a pH of about 3 to 5, and has a moisture content of about 10 to about 25 weight percent, based upon the weight of the dog food. The process for preparing the dog food includes: (a) mixing the dry components and liquid components with low speed agitation and continuing the mixing until a dough is obtained; (b) forming the dough by compacting into compacted dog snacks or biscuits; (c) conditioning the compacted dough at 185.degree. to 200.degree. F. for about 7 to 8 minutes; and (d) packaging the compacted dog snacks or biscuits in a protective package.
    Type: Grant
    Filed: August 9, 1989
    Date of Patent: March 5, 1991
    Assignee: Nabisco Brands, Inc.
    Inventor: Henry A. Spanier