Patents by Inventor Jefferson C. Emery

Jefferson C. Emery 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).

  • PROTEIN PURIFICATION
    Publication number: 20210171571
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: January 8, 2021
    Publication date: June 10, 2021
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • PROTEIN PURIFICATION
    Publication number: 20210130399
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 6, 2021
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • PROTEIN PURIFICATION
    Publication number: 20210130398
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 6, 2021
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • Protein purification
    Patent number: 10501491
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: December 10, 2019
    Assignee: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • PROTEIN PURIFICATION
    Publication number: 20190352331
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 21, 2019
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • PROTEIN PURIFICATION
    Publication number: 20190352333
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 21, 2019
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • PROTEIN PURIFICATION
    Publication number: 20190352332
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: August 6, 2019
    Publication date: November 21, 2019
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • PROTEIN PURIFICATION
    Publication number: 20180244715
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: December 8, 2017
    Publication date: August 30, 2018
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • Protein purification
    Patent number: 9868760
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: January 16, 2018
    Assignee: GENENTECH, INC.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • STABILIZING POLYPEPTIDES WHICH HAVE BEEN EXPOSED TO UREA
    Publication number: 20150190514
    Abstract: Methods for stabilizing polypeptides, such as anti-HER2 antibodies, which have been exposed to urea.
    Type: Application
    Filed: March 18, 2015
    Publication date: July 9, 2015
    Applicant: GENENTECH, INC.
    Inventors: Jefferson C. EMERY, Paul J. MCDONALD, Rhona M. O'LEARY
  • PROTEIN PURIFICATION
    Publication number: 20150072918
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: March 18, 2014
    Publication date: March 12, 2015
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • STABILIZING POLYPEPTIDES WHICH HAVE BEEN EXPOSED TO UREA
    Publication number: 20140199321
    Abstract: Methods for stabilizing polypeptides, such as anti-HER2 antibodies, which have been exposed to urea.
    Type: Application
    Filed: January 27, 2014
    Publication date: July 17, 2014
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona M. O'Leary
  • Protein purification
    Patent number: 8710196
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: April 29, 2014
    Assignee: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • STABILIZING POLYPEPTIDES WHICH HAVE BEEN EXPOSED TO UREA
    Publication number: 20130237690
    Abstract: Methods for stabilizing polypeptides, such as anti-HER2 antibodies, which have been exposed to urea.
    Type: Application
    Filed: April 25, 2013
    Publication date: September 12, 2013
    Applicant: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona M. O'Leary
  • PROTEIN PURIFICATION
    Publication number: 20120065381
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: October 4, 2011
    Publication date: March 15, 2012
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • Protein purification
    Patent number: 8044017
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Grant
    Filed: September 10, 2003
    Date of Patent: October 25, 2011
    Assignee: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary
  • STABILIZING POLYPEPTIDES WHICH HAVE BEEN EXPOSED TO UREA
    Publication number: 20110003972
    Abstract: Methods for stabilizing polypeptides, such as anti-HER2 antibodies, which have been exposed to urea.
    Type: Application
    Filed: June 21, 2010
    Publication date: January 6, 2011
    Inventors: Jefferson C. EMERY, Paul J. McDonald, Rhona M. O'Leary
  • Stabilizing polypeptides which have been exposed to urea
    Patent number: 7452539
    Abstract: Methods for stabilizing polypeptides, such as anti-HER2 antibodies, which have been exposed to urea.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: November 18, 2008
    Assignee: Genentech, Inc.
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona M. O'Leary
  • STABILIZING POLYPEPTIDES WHICH HAVE BEEN EXPOSED TO UREA
    Publication number: 20080274101
    Abstract: Methods for stabilizing polypeptides, such as anti-HER2 antibodies, which have been exposed to urea.
    Type: Application
    Filed: July 10, 2008
    Publication date: November 6, 2008
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona M. O'Leary
  • Protein purification
    Publication number: 20040082047
    Abstract: A method for purifying a polypeptide by ion exchange chromatography is described in which a gradient wash is used to resolve a polypeptide of interest from one or more contaminants.
    Type: Application
    Filed: September 10, 2003
    Publication date: April 29, 2004
    Inventors: Jefferson C. Emery, Paul J. McDonald, Rhona O'Leary