Patents by Inventor David G. Roe

David G. Roe 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).

  • HIGH-PURITY LARGE-SCALE PREPARATION OF STANNSOPORFIN
    Publication number: 20160000802
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Application
    Filed: July 8, 2015
    Publication date: January 7, 2016
    Inventors: George S. DRUMMOND, Robert CAROSELLI, Keith A. COOKE, Daniel LEVIN, David G. ROE, Christopher P. BOUCHER
  • High-purity large-scale preparation of stannsoporfin
    Patent number: 9107927
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: August 18, 2015
    Assignee: Infacare Pharmaceutical Corporation
    Inventors: George S. Drummond, Robert Caroselli, Keith A. Cooke, Daniel Levin, David G. Roe, Christopher P. Boucher
  • HIGH-PURITY LARGE-SCALE PREPARATION OF STANNSOPORFIN
    Publication number: 20150051184
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Application
    Filed: August 14, 2014
    Publication date: February 19, 2015
    Inventors: George S. DRUMMOND, Robert CAROSELLI, Keith A. COOKE, Daniel LEVIN, David G. ROE, Christopher P. BOUCHER
  • High-purity large-scale preparation of stannsoporfin
    Patent number: 8835416
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: September 16, 2014
    Assignee: Infacare Pharmaceutical Corporation
    Inventors: George S. Drummond, Robert Caroselli, Keith A. Cooke, Daniel Levin, David G. Roe, Christopher P. Boucher
  • HIGH-PURITY LARGE-SCALE PREPARATION OF STANNSOPORFIN
    Publication number: 20140005380
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Application
    Filed: September 5, 2013
    Publication date: January 2, 2014
    Applicant: INFACARE PHARMACEUTICAL CORPORATION
    Inventors: George S. DRUMMOND, Robert CAROSELLI, Keith A. COOKE, Daniel LEVIN, David G. ROE, Christopher P. BOUCHER
  • High-purity large-scale preparation of stannsoporfin
    Patent number: 8530458
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: September 10, 2013
    Assignee: Infacare Pharmaceutical Corporation
    Inventors: George S. Drummond, Robert Caroselli, Keith A. Cooke, Daniel Levin, David G. Roe, Christopher P. Boucher
  • High-purity large-scale preparation of stannsoporfin
    Patent number: 7960371
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Grant
    Filed: October 4, 2007
    Date of Patent: June 14, 2011
    Assignee: Infacare Pharmaceutical Corporation
    Inventors: George S. Drummond, Robert Caroselli, Keith A. Cooke, Daniel Levin, David G. Roe, Christopher P. Boucher
  • HIGH-PURITY LARGE-SCALE PREPARATION OF STANNSOPORFIN
    Publication number: 20110082292
    Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
    Type: Application
    Filed: December 15, 2010
    Publication date: April 7, 2011
    Inventors: George S. DRUMMOND, Robert CAROSELLI, Keith A. COOKE, Daniel LEVIN, David G. ROE, Christopher P. BOUCHER
  • 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
  • Expansible fixed disk drive subsystem for computer
    Patent number: 5097439
    Abstract: An expansible fixed disk drive data storage subsystem enables attachment of multiple bus-level interface fixed disk drives to a host computer at a single us-level interface fixed disk drive input/output logiical address location.
    Type: Grant
    Filed: December 14, 1990
    Date of Patent: March 17, 1992
    Assignee: Quantum Corporation
    Inventors: Edward L. Patriquin, David G. Roe