Patents by Inventor Norman J. Appel

Norman J. Appel 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).

  • CARBOHYDRATE TREATMENT FOR FRAGRANCED ARTICLES
    Publication number: 20110243872
    Abstract: A carbohydrate treatment composition composing modified starches, preservatives, an incorporation factor and water The treatment composition may also preferably comprise a fragrance The composition may be used to coat a litter material substrate and also may be used in a fragrance delivery composition for personal care products A method of coating a litter material using a carbohydrate material is also presented.
    Type: Application
    Filed: December 18, 2009
    Publication date: October 6, 2011
    Applicant: BELL FLAVORS AND FRAGRANCES, INC.
    Inventors: Richard Skrobanski, Dina Piersawl, Stephen E. Schuh, Norman J. Appel
  • Odor control animal litter using bisulfite addition compound
    Patent number: 5267531
    Abstract: A litter composition is disclosed and includes a particulate liquid absorbent material and a particulate odor control agent that is dry blended with the absorbent material. The odor control agent comprises a mixture of a fragrance oil that has been spray dried onto a starch carrier and a sodium bisulfite complex having volatile fragrance components. The odor control agent is present in an amount ranging between 0.025% to 0.1% by weight of the total litter composition.
    Type: Grant
    Filed: October 7, 1992
    Date of Patent: December 7, 1993
    Assignee: Golden Cat Corporation (GCC)
    Inventors: Norman J. Appel, Art D. Cotton, Raymond J. Heinz, John S. Josephitis, Vern R. Murawski, Gerald L. Neuser, Marvin L. Raymond, Phillip B. Greene