Patents by Inventor Arthur J. Chirino

Arthur J. Chirino 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).

  • Optimized Fc variants and methods for their generation
    Patent number: 10183999
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: January 22, 2019
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc variants and methods for their generation
    Patent number: 10184000
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: January 22, 2019
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • OPTIMIZED FC VARIANTS AND METHODS FOR THEIR GENERATION
    Publication number: 20180141997
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: June 26, 2017
    Publication date: May 24, 2018
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John R. Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc variants and methods for their generation
    Patent number: 9714282
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: July 25, 2017
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John R. Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • OPTIMIZED Fc VARIANTS AND METHODS FOR THEIR GENERATION
    Publication number: 20160347837
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: May 27, 2016
    Publication date: December 1, 2016
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • OPTIMIZED Fc VARIANTS AND METHODS FOR THEIR GENERATION
    Publication number: 20160347825
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: May 27, 2016
    Publication date: December 1, 2016
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • OPTIMIZED Fc VARIANTS AND METHODS FOR THEIR GENERATION
    Publication number: 20160318993
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: May 6, 2016
    Publication date: November 3, 2016
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized FC variants and methods for their generation
    Patent number: 9353187
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: May 31, 2016
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • OPTIMIZED FC VARIANTS AND METHODS FOR THEIR GENERATION
    Publication number: 20140377256
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: May 23, 2014
    Publication date: December 25, 2014
    Applicant: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John R. Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • OPTIMIZED Fc VARIANTS AND METHODS FOR THEIR GENERATION
    Publication number: 20140370021
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 18, 2014
    Applicant: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc variants and methods for their generation
    Patent number: 8858937
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: February 21, 2013
    Date of Patent: October 14, 2014
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc variants and methods for their generation
    Patent number: 8809503
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: May 20, 2013
    Date of Patent: August 19, 2014
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized fc variants and methods for their generation
    Patent number: 8734791
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: February 27, 2012
    Date of Patent: May 27, 2014
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John R. Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc Variants and Methods for Their Generation
    Publication number: 20130243762
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: May 20, 2013
    Publication date: September 19, 2013
    Applicant: XENCOR, INC.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc Variants and Methods For Their Generation
    Publication number: 20130156754
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: February 21, 2013
    Publication date: June 20, 2013
    Applicant: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc Variants and Methods for Their Generation
    Publication number: 20130156758
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: February 21, 2013
    Publication date: June 20, 2013
    Applicant: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc Variants and Methods for their Generation
    Publication number: 20130058919
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: February 27, 2012
    Publication date: March 7, 2013
    Applicant: XENCOR, INC.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John R. Desjarlais, Stephen Kohl Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc variants and methods for their generation
    Patent number: 8383109
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: February 26, 2013
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John R. Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • OPTIMIZED Fc VARIANTS AND METHODS FOR THEIR GENERATION
    Publication number: 20120230980
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Application
    Filed: January 9, 2012
    Publication date: September 13, 2012
    Applicant: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John Rudolph Desjarlais, Stephen Kohl Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa
  • Optimized Fc variants and methods for their generation
    Patent number: 8124731
    Abstract: The present invention relates to optimized Fc variants, methods for their generation, and antibodies and Fc fusions comprising optimized Fc variants.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: February 28, 2012
    Assignee: Xencor, Inc.
    Inventors: Gregory Alan Lazar, Arthur J. Chirino, Wei Dang, John R. Desjarlais, Stephen K. Doberstein, Robert J. Hayes, Sher Bahadur Karki, Omid Vafa