Patents by Inventor Jeffrey W. Ralston

Jeffrey W. Ralston 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).

  • 3-phenylpyrrolidine alpha-1 adrenergic compounds
    Patent number: 6133275
    Abstract: Compounds having the formula are .alpha..sub.1 adrenoreceptor antagonists. Processes for making these compounds, synthetic intermediates employed in these processes and a method for inhibiting .alpha..sub.1 adrenoreceptors and treating benign prostatic hyperplasia (also called benign prostatic hypertrophy or BPH) and other urological diseases such as BOO (bladder outlet obstruction), neurogenic bladder and gynecological syndromes such as dysmenorrhea are disclosed.
    Type: Grant
    Filed: May 6, 1998
    Date of Patent: October 17, 2000
    Assignee: Abbott Laboratories
    Inventors: Paul P. Ehrlich, Jeffrey W. Ralston, Jerome F. Daanen, Michael D. Meyer