Patents by Inventor Miriam Rits

Miriam Rits 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).

  • Vented flask cap for absorbing radioactive gases
    Patent number: 6095356
    Abstract: A vented flask cap having a body portion with proximal and distal ends with a generally cylindrical sidewall extending from the proximal end to the distal end of first and second support plates are formed at the proximal end of the body portion and having a plurality of apertures extending therethrough; a filter assembly is also provided which includes a first, lower membrane having a first porosity, a second, upper membrane having a second porosity and a radiation absorbing material disposed between the first and second membranes.
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: August 1, 2000
    Assignee: Children's Medical Center Corp.
    Inventor: Miriam Rits