Patents by Inventor Catherine L. Yacono

Catherine L. Yacono 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).

  • Animal litter product
    Patent number: 4007708
    Abstract: An improved animal litter product particularly for small animals that is harmless to warm blooded animals and that includes along with the usual inert carrier vitamin E associated with the carrier with the result that the litter is odor inhibiting when contacted by odorous animal liquids and which has the additional benefit of being healthful for the animal if the deodorizing ingredient comprising the vitamin E is taken internally.
    Type: Grant
    Filed: July 24, 1975
    Date of Patent: February 15, 1977
    Inventor: Catherine L. Yacono