Patents by Inventor John W. Newland

John W. Newland 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).

  • Fragrance-emitting article having a polymer-petroleum wax composition
    Patent number: 4110261
    Abstract: A high level fragrance-emitting article having a polymer-petroleum wax composition possessing the durable physical properties of rigidity, gloss and surface hardness.
    Type: Grant
    Filed: March 18, 1977
    Date of Patent: August 29, 1978
    Assignee: W & F Mfg. Co., Inc.
    Inventor: John W. Newland