Patents by Inventor Geoff Hazlewood

Geoff Hazlewood 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).

  • PHOSPHOLIPASES, NUCLEIC ACIDS ENCODING THEM AND METHODS FOR MAKING AND USING THEM
    Publication number: 20090053191
    Abstract: The invention provides novel polypeptides having phospholipase activity, including, e.g., phospholipase A, B, C and D activity, patatin activity, lipid acyl hydrolase (LAH) activity, nucleic acids encoding them and antibodies that bind to them. Industrial methods, e.g., oil degumming, and products comprising use of these phospholipases are also provided.
    Type: Application
    Filed: January 22, 2007
    Publication date: February 26, 2009
    Applicant: Verenium Corporation
    Inventors: Svetlana GRAMATIKOVA, Geoff Hazlewood, David Lam, Nelson R. Barton, Blake G. Sturgis, Dan E. Robertson, Jincai Li, Joel A. Kreps, Roderick James Fielding, Robert C. Brown, Amit Vasavada, Xuqiu Tan, Adrian Badillo, Wilhelmus P. Van Hoek, Giselle Janssen, Charles Isaac, Mark J. Burk
  • Phospholipases, Nucleic Acids Encoding Them and Methods for Making and Using Them
    Publication number: 20080317731
    Abstract: The invention provides novel polypeptides having phospholipase activity, including, e.g., phospholipase A, B, C and D activity, patatin activity, phosphatidic acid phosphatases (PAP)) and/or lipid acyl hydrolase (LAH) activity, nucleic acids encoding them and antibodies that bind to them. Industrial methods, e.g., oil degumming, and products comprising use of these phospholipases are also provided.
    Type: Application
    Filed: March 8, 2005
    Publication date: December 25, 2008
    Applicant: Diversa Corporation
    Inventors: Svetlana Gramatikova, Geoff Hazlewood, David Lam, Nelson R. Barton, Blake G. Sturgis, Dan E. Robertson, Jincai Li, Joel A. Kreps, Roderick Fielding, Robert C. Brown, Amit Vasavada, Xuqiu Tan, Andrian Badillo, Wilhelmus P. Van Hoek, Giselle Janssen, Charles Isaac, Mark J. Burk
  • XYLANASES, NUCLEIC ACIDS ENCODING THEM AND METHODS FOR MAKING AND USING THEM
    Publication number: 20080248160
    Abstract: The invention relates to xylanases and to polynucleotides encoding the xylanases. In addition, methods of designing new xylanases and methods of use thereof are also provided. The xylanases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: June 16, 2003
    Publication date: October 9, 2008
    Inventors: Brian Steer, Walter Callen, Shaun Healey, Geoff Hazlewood, Di Wu, David Blum, Alireza Esteghlalian
  • Phospholipases, nucleic acids encoding them and methods for making and using them
    Patent number: 7226771
    Abstract: The invention provides novel polypeptides having phospholipase activity, including, e.g., phospholipase A, B, C and D activity, patatin activity, lipid acyl hydrolase (LAH) activity, nucleic acids encoding them and antibodies that bind to them. Industrial methods, e.g., oil degumming, and products comprising use of these phospholipases are also provided.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: June 5, 2007
    Assignee: Diversa Corporation
    Inventors: Svetlana Gramatikova, Geoff Hazlewood, David Lam, Nelson R. Barton
  • Xylanases, nucleic acids encoding them and methods for making and using them
    Publication number: 20060003433
    Abstract: The invention relates to xylanases and to polynucleotides encoding the xylanases. In addition, methods of designing new xylanases and methods of use thereof are also provided. The xylanases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: June 16, 2003
    Publication date: January 5, 2006
    Inventors: Brian Steer, Walter Callen, Shaun Healey, Geoff Hazlewood, Di Wu, David Blum, Alireza Esteghlalian
  • Phosholipases, nucleic acids encoding them and methods for making and using them
    Publication number: 20050108789
    Abstract: The invention provides novel polypeptides having phospholipase activity, including, e.g., phospholipase A, B, C and D activity, patatin activity, lipid acyl hydrolase (LAH) activity, nucleic acids encoding them and antibodies that bind to them. Industrial methods, e.g., oil degumming, and products comprising use of these phospholipases are also provided.
    Type: Application
    Filed: March 8, 2004
    Publication date: May 19, 2005
    Applicant: Diversa Corporation
    Inventors: Svetlana Gramatikova, Geoff Hazlewood, David Lam, Nelson Barton
  • Phospholipases, nucleic acids encoding them and methods for making and using them
    Publication number: 20040005604
    Abstract: The invention provides novel polypeptides having phospholipase activity, including, e.g., phospholipase A, B, C and D activity, patatin activity, lipid acyl hydrolase (LAH) activity, nucleic acids encoding them and antibodies that bind to them. Industrial methods, e.g., oil degumming, and products comprising use of these phospholipases are also provided.
    Type: Application
    Filed: April 21, 2003
    Publication date: January 8, 2004
    Applicant: Diversa Corporation
    Inventors: Svetlana Gramatikova, Geoff Hazlewood, David E. Lam, Nelson R. Barton