Patents by Inventor William McClements Muir

William McClements Muir 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).

  • Novel polymer membranes for reverse osmosis
    Patent number: 3963618
    Abstract: This case is directed to the preparation of polyvinyl acetal resins as semi-permeable membranes for use in the treatment of feed solutions by reverse osmosis, ultafiltration or related techinques.
    Type: Grant
    Filed: July 25, 1974
    Date of Patent: June 15, 1976
    Assignee: Babcock & Wilcox Limited
    Inventor: William McClements Muir