Patents by Inventor Meyer Michael Weber

Meyer Michael Weber 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).

  • Controlled release composition containing stabilized urease
    Patent number: 4006056
    Abstract: This invention relates to a solid isotropic composition comprising a controlled release agent and stabilized urease. This composition is particularly suited for digestively reacting with various coatings on urinal discharge systems which coatings are subjected to a flow of water ranging from constant to intermittent.
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: February 1, 1977
    Assignee: Midwest Biochemical Corporation
    Inventor: Meyer Michael Weber