Patents by Inventor Erwin N. Terry

Erwin N. Terry 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).

  • Combining an anionic blocking agent with dyphylline
    Patent number: 4535082
    Abstract: The potential of dyphylline as a bronchodilator is severely limited by its short half-life. By administering an anionic blocker prior to or concurrently with dyphylline, this shortcoming is overcome, and effective plasma levels can be maintained for as long as eight hours.
    Type: Grant
    Filed: December 9, 1980
    Date of Patent: August 13, 1985
    Assignee: Byk Gulden Lomberg Chemische Fabrik GmbH
    Inventor: Erwin N. Terry