Patents by Inventor Ian Dodd

Ian Dodd 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).

  • Reversibly blocked plasmin, t-PA hybrid fibrinolytic enzymes and pharmaceutical compositions and anti-thrombotic use thereof
    Patent number: 4908204
    Abstract: A fibrinolytically active hybrid protein which comprises one chain of a 2-chain protease linked to a chain of a different 2-chain protease, or to the same chain of the same protease, at least one of the chains in the hybrid protein being derived from a fibrinolytically active protease, such that the hybrid protein has a catalytic site essential for fibrinolytic activity which is optionally blocked by a removable blocking group.
    Type: Grant
    Filed: February 22, 1988
    Date of Patent: March 13, 1990
    Assignee: Beecham Group p.l.c.
    Inventors: Jeffery H. Robinson, Ian Dodd
  • Plasmin A-chain urokinase B-chain hybrid protein
    Patent number: 4880776
    Abstract: A hybrid protein which comprises plasmin A-chain linked to urokinase B-chain, the catalytic site of which is blocked by a removable blocking group.
    Type: Grant
    Filed: March 25, 1988
    Date of Patent: November 14, 1989
    Assignee: Beecham Group p.l.c.
    Inventors: Jeffery H. Robinson, Ian Dodd
  • Novel compounds
    Patent number: 4752581
    Abstract: A fibrinolytically active hybrid protein which comprises one chain of a 2-chain protease linked to a chain of a different 2-chain protease, or to the same chain of the same protease, at least one of the chains in the hybrid protein being derived from a fibrinolytically active protease, such that the hybrid protein has a catalytic site essential for fibrinolytic activity which is optionally blocked by a removable blocking group.
    Type: Grant
    Filed: December 21, 1984
    Date of Patent: June 21, 1988
    Assignee: Beecham Group p.l.c.
    Inventors: Jeffery H. Robinson, Ian Dodd