Patents by Inventor Leonard Gross

Leonard Gross 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).

  • Dental whitening strips
    Publication number: 20080057092
    Abstract: A dental whitening strip which includes a carrier support having a whitening composition adhered to said carrier where the whitening composition comprises (a) dextrin; (b) a peroxide; (c) a non-toxic water soluble inorganic salt; (d) a acceptable hydroxy compound which is a plasticizer.
    Type: Application
    Filed: August 13, 2007
    Publication date: March 6, 2008
    Applicant: Creative Speciality Products, LLC
    Inventors: Peter Dronzek, Leonard Gross, Leslie Fernandez