Patents by Inventor Don P. Weitzenecker

Don P. Weitzenecker 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).

  • Chocolate heat-resistance by particulate polyol gel addition
    Patent number: 5523110
    Abstract: Chocolate-based confectionery products having improved heat-resistance are prepared by mixing a polyol gel in particulate form with a flowable chocolate or a flowable mixture of ingredients for preparing a chocolate or chocolate-type composition in an amount to obtain a product having, based upon the product weight, a polyol content of from 0.2% to 60% by weight.
    Type: Grant
    Filed: June 23, 1994
    Date of Patent: June 4, 1996
    Assignee: Nestec S.A
    Inventors: Zenon I. Mandralis, Don P. Weitzenecker