Patents by Inventor R. Douglas Cassel

R. Douglas Cassel 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).

  • Local prevention or amelioration of pain from surgically closed wounds
    Publication number: 20040058994
    Abstract: A non-invasive and non-systemic method for intradermal prevention OR amelioration of pain from a surgically closed wound is disclosed. The method comprises topical delivery of a local anesthetic to an exterior surface of a surgically closed wound.
    Type: Application
    Filed: September 25, 2003
    Publication date: March 25, 2004
    Applicant: EpiCept Corporation
    Inventor: R. Douglas Cassel
  • Local prevention or amelioration of pain from surgically closed wounds
    Patent number: 6645521
    Abstract: A non-invasive and non-systemic method for intradermal prevention OR amelioration of pain from a surgically closed wound is disclosed. The method comprises topical delivery of a local anesthetic to an exterior surface of a surgically closed wound.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: November 11, 2003
    Assignee: EpiCept Corporation
    Inventor: R. Douglas Cassel
  • Local prevention or amelioration of pain from surgically closed wounds
    Publication number: 20020128285
    Abstract: A non-invasive and non-systemic method for intradermal prevention OR amelioration of pain from a surgically closed wound is disclosed. The method comprises topical delivery of a local anesthetic to an exterior surface of a surgically closed wound.
    Type: Application
    Filed: May 3, 2002
    Publication date: September 12, 2002
    Applicant: American Pharmed Labs, Inc.
    Inventor: R. Douglas Cassel
  • Local prevention or amelioration of pain from surgically closed wounds
    Patent number: 6383511
    Abstract: A non-invasive and non-systemic method for intradermal prevention OR amelioration of pain from a surgically closed wound is disclosed. The method comprises topical delivery of a local anesthetic to an exterior surface of a surgically closed wound.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: May 7, 2002
    Assignee: EpiCept Corporation
    Inventor: R. Douglas Cassel