Patents by Inventor Marvin L. Mouchawar

Marvin L. Mouchawar 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).

  • Medicine vial cap for needleless syringe
    Patent number: 5036992
    Abstract: According to the present invention, a vial cap is provided which has two openings, one for receiving the neck of a syringe and allowing medicine to flow into the syringe, and another for allowing air to flow into the vial as medicine is extracted. A safety lid to the vial cap is preferably provided for assuring sterility. A membrane may also be provided to cover the interior surface of the vial cap so that no medicine leaks into the region between the vial cap and its safety lid while the medicine is being transported and stored.The shape and size of the two openings may be varied according to the application, in particular according to the material used for the cap and the medicine being stored in the vial.
    Type: Grant
    Filed: March 27, 1990
    Date of Patent: August 6, 1991
    Inventors: Marvin L. Mouchawar, Alan E. Mouchawar
  • Medicine vial cap for needleless syringe
    Patent number: RE35167
    Abstract: According to the present invention, a vial cap is provided which has two openings, one for receiving the neck of a syringe and allowing medicine to flow into the syringe, and another for allowing air to flow into the vial as medicine is extracted. A safety lid to the vial cap is preferably provided for assuring sterility. A membrane may also be provided to cover the interior surface of the vial cap so that no medicine leaks into the region between the vial cap and its safety lid while the medicine is being transported and stored.The shape and size of the two openings may be varied according to the application, in particular according to the material used for the cap and the medicine being stored in the vial.
    Type: Grant
    Filed: November 2, 1992
    Date of Patent: March 5, 1996
    Inventors: Marvin L. Mouchawar, Alan E. Mouchawar