Patents by Inventor Keith A. Cooke

Keith A. Cooke 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).

  • PREPARATION OF METAL MESOPORPHYRIN COMPOUNDS
    Publication number: 20080154033
    Abstract: A method of preparing metal mesoporphyrin halide compounds is described. The metal mesoporphyrin halide compound may be formed by forming a novel mesoporphyrin IX intermediate compound and then converting the mesoporphyrin IX intermediate to the metal mesoporphyrin halide through metal insertion. The novel intermediate compound may be formed by a catalytic hydrogenation of hemin in acid and subsequent recovery.
    Type: Application
    Filed: December 14, 2007
    Publication date: June 26, 2008
    Inventors: Robert Vukovich, Benjamin Levinson, George S. Drummond, Robert Caroselli, Kazimierz G. Antczak, Christopher Boucher, Richard Mortimer, Danny Levin, Keith A. Cooke
  • HIGH-PURITY LARGE-SCALE PREPARATION OF STANNSOPORFIN
    Publication number: 20080125585
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Application
    Filed: October 4, 2007
    Publication date: May 29, 2008
    Inventors: George S. DRUMMOND, Robert Caroselli, Keith A. Cooke, Daniel Levin, David G. Roe, Christopher P. Boucher
  • Preparation of metal mesoporphyrin compounds
    Patent number: 7375216
    Abstract: A method of preparing metal mesoporphyrin compounds is described. A metal mesoporphyrin compound may be formed by forming a novel mesoporphyrin IX intermediate compound and then converting the mesoporphyrin IX intermediate to a metal mesoporphyrin compound through metal insertion. The novel intermediate compound may be formed by a catalytic hydrogenation of hemin in acid and subsequent recovery.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: May 20, 2008
    Assignee: InfaCare Pharmaceutical Corporation
    Inventors: Robert Vukovich, Benjamin Levinson, George S. Drummond, Robert Caroselli, Kazimierz G. Antczak, Christopher Boucher, Richard Mortimer, Danny Levin, Keith A. Cooke
  • Preparation of metal mesoporphyrin halide compounds
    Publication number: 20040210048
    Abstract: A method of preparing metal mesoporphyrin halide compounds is described. The metal mesoporphyrin halide compound may be formed by forming a novel mesoporphyrin IX intermediate compound and then converting the mesoporphyrin IX intermediate to the metal mesoporphyrin halide through metal insertion. The novel intermediate compound may be formed by a catalytic hydrogenation of hemin in acid and subsequent recovery.
    Type: Application
    Filed: March 29, 2004
    Publication date: October 21, 2004
    Applicant: WellSpring Pharmaceutical Corporation
    Inventors: Robert Vukovich, Benjamin Levinson, George S. Drummond, Robert Caroselli, Kazimierz G. Antczak, Christopher Boucher, Richard Mortimer, Danny Levin, Keith A. Cooke