Patents by Inventor David A. Egan

David A. Egan 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).

  • Publication number: 20220289858
    Abstract: The present invention encompasses antagonist anti-CD40 antibodies and antigen-binding portions thereof. Specifically, the invention relates to humanized anti-CD40 antibodies. In certain embodiments, antibodies of the invention neutralize human CD40 (hCD40) activity. Antibodies, or antibody portions, of the invention are useful for detecting CD40 and for inhibiting CD40 activity, e.g., in a human subject suffering from a disorder in which CD40 activity is detrimental.
    Type: Application
    Filed: October 7, 2021
    Publication date: September 15, 2022
    Inventors: Lorenzo Benatuil, Maria A. Argiriadi, Bradford L. Mcrae, Chung-Ming Hsieh, David A. Egan, John E. Harlan, Russell A. Judge, Rui Wang, Gillian A. Kingsbury
  • Publication number: 20210312797
    Abstract: The present invention encompasses PRLR binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Preferred antibodies have high affinity for hPRLR and neutralize hPRLR activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting hPRLR and for inhibiting hPRLR activity, e.g., in a human subject suffering from a disorder in which hPRLR activity is detrimental. Also included in the invention are anti-PRLR antibody drug conjugates (ADCs).
    Type: Application
    Filed: March 24, 2020
    Publication date: October 7, 2021
    Inventors: Mark Anderson, Jieyi Wang, Archana Thakur, Debra Chao, Chung-Ming Hsieh, Qian Zhang, Edward B. Reilly, Enrico L. Digiammarino, Kenton L. Longenecker, Russell A. Judge, David A. Egan, Charles W. Hutchins
  • Publication number: 20210074147
    Abstract: The present invention encompasses PRLR binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Preferred antibodies have high affinity for hPRLR and neutralize hPRLR activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting hPRLR and for inhibiting hPRLR activity, e.g., in a human subject suffering from a disorder in which hPRLR activity is detrimental. Also included in the invention are anti-PRLR antibody drug conjugates (ADCs).
    Type: Application
    Filed: March 24, 2020
    Publication date: March 11, 2021
    Inventors: Mark Anderson, Jieyi Wang, Archana Thakur, Debra Chao, Chung-Ming Hsieh, Qian Zhang, Edward B. Reilly, Enrico L. Digiammarino, Kenton L. Longenecker, Russell A. Judge, David A. Egan, Charles W. Hutchins
  • Publication number: 20190359725
    Abstract: The present invention encompasses antagonist anti-CD40 antibodies and antigen-binding portions thereof. Specifically, the invention relates to humanized anti-CD40 antibodies. In certain embodiments, antibodies of the invention neutralize human CD40 (hCD40) activity. Antibodies, or antibody portions, of the invention are useful for detecting CD40 and for inhibiting CD40 activity, e.g., in a human subject suffering from a disorder in which CD40 activity is detrimental.
    Type: Application
    Filed: December 21, 2018
    Publication date: November 28, 2019
    Inventors: Lorenzo Benatuil, Maria A. Argiriadi, Bradford L. McRae, Chung-Ming Hsieh, David A. Egan, John E. Harlan, Russell A. Judge, Rui Wang, Gillian A. Kingsbury
  • Publication number: 20190153110
    Abstract: The present invention encompasses PRLR binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Preferred antibodies have high affinity for hPRLR and neutralize hPRLR activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting hPRLR and for inhibiting hPRLR activity, e.g., in a human subject suffering from a disorder in which hPRLR activity is detrimental. Also included in the invention are anti-PRLR antibody drug conjugates (ADCs).
    Type: Application
    Filed: November 27, 2018
    Publication date: May 23, 2019
    Inventors: Mark Anderson, Jieyi Wang, Archana Thakur, Debra Chao, Chung-Ming Hsieh, Qian Zhang, Edward B. Reilly, Enrico L. Digiammarino, Kenton L. Longenecker, Russell A. Judge, David A. Egan, Charles W. Hutchins
  • Patent number: 10184003
    Abstract: The present invention encompasses PRLR binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Preferred antibodies have high affinity for hPRLR and neutralize hPRLR activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting hPRLR and for inhibiting hPRLR activity, e.g., in a human subject suffering from a disorder in which hPRLR activity is detrimental. Also included in the invention are anti-PRLR antibody drug conjugates (ADCs).
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: January 22, 2019
    Assignee: AbbVie Inc.
    Inventors: Mark Anderson, Jieyi Wang, Archana Thakur, Debra Chao, Chung-Ming Hsieh, Qian Zhang, Edward B. Reilly, Enrico L. Digiammarino, Kenton L. Longenecker, Russell A. Judge, David A. Egan, Charles W. Hutchins
  • Publication number: 20170022281
    Abstract: The present invention encompasses PRLR binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Preferred antibodies have high affinity for hPRLR and neutralize hPRLR activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting hPRLR and for inhibiting hPRLR activity, e.g., in a human subject suffering from a disorder in which hPRLR activity is detrimental. Also included in the invention are anti-PRLR antibody drug conjugates (ADCs).
    Type: Application
    Filed: June 7, 2016
    Publication date: January 26, 2017
    Applicant: AbbVie Inc.
    Inventors: Mark Anderson, Jieyi Wang, Archana Thakur, Debra Chao, Chung-Ming Hsieh, Qian Zhang, Edward B. Reilly, Enrico L. Digiammarino, Kenton L. Longenecker, Russell A. Judge, David A. Egan, Charles W. Hutchins
  • Publication number: 20140227294
    Abstract: The present invention encompasses PRLR binding proteins. Specifically, the invention relates to antibodies that are chimeric, CDR grafted and humanized antibodies. Preferred antibodies have high affinity for hPRLR and neutralize hPRLR activity in vitro and in vivo. An antibody of the invention can be a full-length antibody or an antigen-binding portion thereof. Methods of making and methods of using the antibodies of the invention are also provided. The antibodies, or antibody portions, of the invention are useful for detecting hPRLR and for inhibiting hPRLR activity, e.g., in a human subject suffering from a disorder in which hPRLR activity is detrimental. Also included in the invention are anti-PRLR antibody drug conjugates (ADCs).
    Type: Application
    Filed: December 23, 2013
    Publication date: August 14, 2014
    Applicant: ABBVIE INC.
    Inventors: Mark Anderson, Jieyi Wang, Archana Thakur, Debra Chao, Chung-Ming Hsieh, Qian Zhang, Edward B. Reilly, Enrico L. DiGiammarino, Kenton L. Longenecker, Russell A. Judge, David A. Egan, Charles W. Hutchins
  • Publication number: 20030148269
    Abstract: Centrifugation is used to induce and/or enhance binding between macromolecular targets and either small-molecule ligands or larger biomolecules as single entities or mixtures. With the enhanced binding, the method of the invention permits detection of ligands that bind to target substances and improve the design of ligands. The process relies on centrifugal force to establish a differential and selective concentration gradient between macromolecular therapeutic targets and the desired ligands. Once formed, the information about the self-sorting binding events is derived by analyzing the differential gradient of macromolecules and ligands in situ or by fractionating the gradient into individual samples for independent analysis. A variety of methods or combinations thereof, can be used to look for enhanced levels of bound ligands.
    Type: Application
    Filed: December 9, 2002
    Publication date: August 7, 2003
    Inventors: Thomas F. Holzman, John Eric Harlan, David A. Egan, Alexander M. Buko, Larry Richard Solomon, Uri S. Ladror, Qing Tang
  • Publication number: 20020014017
    Abstract: Disclosed is an anthropometric frame system comprising a base, a foot frame device for selectively measuring or placing feet of a subject in a preferred or selected stance orientation on the base and an orthogonal frame device for measuring the spacial relationships of various bony points on the subject's body. The orthogonal frame device comprises means mounted to the base for horizontally supporting a crossbar in selected vertical positions, the crossbar having means for supporting a first measurement device for lateral measurements. The crossbar also includes means for supporting a second measurement device for vertical measurements and the means for supporting the second measurement device also supporting a third measurement device for front to back measurements whereby orthogonal spacial relationship between bony points on a subject's body can be measured.
    Type: Application
    Filed: April 20, 2001
    Publication date: February 7, 2002
    Inventor: David A. Egan