Patents by Inventor Norman Needleman

Norman Needleman 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).

  • Exothermic effervescent composition for improved fragrance dispersion
    Patent number: 5993854
    Abstract: An aroma releasing composition has an effervescent agent, an exothermic agent and a volatile agent, the effervescent agent and exothermic agent provided in a ratio sufficient to promote release of the volatile agent, when the composition is placed in water. Such a composition has use, alone, in promoting release of fragrance agents, or in combination with a product, such as a body lotion, shampoo or liquid soap.
    Type: Grant
    Filed: January 16, 1998
    Date of Patent: November 30, 1999
    Assignee: Phyzz, Inc.
    Inventors: Norman Needleman, Allen Rau