Patents by Inventor Kelly Chatman

Kelly Chatman 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).

  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Patent number: 9828594
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Grant
    Filed: March 8, 2016
    Date of Patent: November 28, 2017
    Assignee: BASF Enzymes LLC
    Inventors: Kelvin Wong, Jay M. Short, Mark J. Burk, Grace Desantis, Robert Farwell, Kelly Chatman
  • NITRILASES, NUCLEIC ACIDS ENCODING THEM AND METHODS FOR MAKING AND USING THEM
    Publication number: 20160355801
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: March 8, 2016
    Publication date: December 8, 2016
    Inventors: KELVIN WONG, JAY M. SHORT, MARK J. BURK, GRACE DESANTIS, ROBERT FARWELL, KELLY CHATMAN
  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Patent number: 9315792
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: April 19, 2016
    Assignee: BASF Enzymes LLC
    Inventors: Kelvin Wong, Jay M. Short, Mark J. Burk, Grace DeSantis, Robert Farwell, Kelly Chatman
  • NITRILASES, NUCLEIC ACIDS ENCODING THEM AND METHODS FOR MAKING AND USING THEM
    Publication number: 20150125928
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: June 6, 2014
    Publication date: May 7, 2015
    Inventors: KELVIN WONG, JAY M. SHORT, MARK J. BURK, GRACE DESANTIS, ROBERT FARWELL, KELLY CHATMAN
  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Patent number: 8778651
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Grant
    Filed: November 12, 2012
    Date of Patent: July 15, 2014
    Assignee: Verenium Corporation
    Inventors: Kelvin Wong, Jay M. Short, Mark Burk, Grace DeSantis, Robert Farwell, Kelly Chatman
  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Patent number: 8318471
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: November 27, 2012
    Assignee: Verenium Corporation
    Inventors: Grace Desantis, Jay M. Short, Mark J. Burk, Kelvin Wong, Robert Farwell, Kelly Chatman
  • Nitrilases, Nucleic Acids Encoding Them and Methods For Making and Using Them
    Publication number: 20120009637
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: September 20, 2011
    Publication date: January 12, 2012
    Applicant: VERENIUM CORPORATION
    Inventors: Grace Desantis, Jay M. Short, Mark J. Burk, Kelvin Wong, Robert Farwell, Kelly Chatman
  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Patent number: 8088613
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: January 3, 2012
    Assignee: Verenium Corporation
    Inventors: Mark Burk, Kelly Chatman, Grace Desantis, Bob Farwell, Jay M. Short, Kelvin Wong
  • COMPOSITIONS AND METHODS FOR MAKING ANDROSTENEDIONES
    Publication number: 20110191875
    Abstract: The invention provides compositions and methods for producing androstenedione (4-androstenedione), of improved purity and for modulating its production, for example by deletion or inactivation of ksdA, cxgA, cxgB, cxgC, or cxgD. The invention also provides methods and compositions, including nucleic acids that encode enzymes, for producing 1,4-androstadiene-3,17-dione (ADD) and related pathway compounds, including 20-(hydroxymethyl)pregna-4-en-3-one and 20-(hydroxymethyl)pregna-1,4-dien-3-one. The compositions of the invention include nucleic acids, probes, vectors, cells, transgenic plants and seeds, transgenic animals, kits and arrays.
    Type: Application
    Filed: November 13, 2008
    Publication date: August 4, 2011
    Applicant: Verenium Corporation
    Inventors: David Nunn, Catherine Pujol, Kelly Chatman
  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Patent number: 7811804
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: October 12, 2010
    Assignee: Verenium Corporation
    Inventors: Grace DeSantis, Jay Short, Mark Burk, Kelvin Wong, Kelly Chatman, Bob Farwell
  • Nitrilases, Nucleic Acids Encoding Them and Methods for Making and Using Them
    Publication number: 20100216214
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: May 4, 2010
    Publication date: August 26, 2010
    Applicant: VERENIUM CORPORATION
    Inventors: Grace Desantis, Jay M. Short, Mark J. Burk, Kelvin Wong, Robert Farwell, Kelly Chatman
  • Nitrilases, Nucleic Acids Encoding Them and Methods for Making and Using Them
    Publication number: 20100009426
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: September 9, 2009
    Publication date: January 14, 2010
    Applicant: VERENIUM CORPORATION
    Inventors: Grace DeSantis, Jay M. Short, Mark J. Burk, Kelvin Wong, Kelly Chatman, Robert Farwell
  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Patent number: 7608445
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Grant
    Filed: May 15, 2003
    Date of Patent: October 27, 2009
    Assignee: Verenium Corporation
    Inventors: Grace Desantis, Jay M. Short, Mark J. Burk, Kelvin Wong, Robert Farwell, Kelly Chatman
  • Nitrilases, nucleic acids encoding them and methods for making and using them
    Publication number: 20040014195
    Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.
    Type: Application
    Filed: May 15, 2003
    Publication date: January 22, 2004
    Applicant: Diversa Corporation
    Inventors: Grace DeSantis, Jay M. Short, Mark J. Burk, Kelvin Wong, Robert Farwell, Kelly Chatman