Patents by Inventor Yik Andy Yeung

Yik Andy Yeung 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: 20180346601
    Abstract: The present invention provides antibodies that specifically bind to FLT3 (Fms-Like Tyrosine Kinase 3). The invention further provides bispecific antibodies that bind to FLT3 and another antigen (e.g., CD3). The invention further relates to antibody encoding nucleic acids, and methods of obtaining such antibodies (monospecific and bispecific). The invention further relates to therapeutic methods for use of these antibodies for the treatment of FLT3-mediated pathologies, including cancer such as Acute Myeloid Leukemia (AML).
    Type: Application
    Filed: May 31, 2018
    Publication date: December 6, 2018
    Applicant: PFIZER INC.
    Inventors: Danielle Elizabeth DETTLING, Yik Andy YEUNG, Kristian Todd POULSEN, Veena KRISHNAMOORTHY, Cesar Adolfo SOMMER
  • Publication number: 20180298108
    Abstract: The present invention relates to antibodies, e.g., full length antibodies or antigen binding fragments thereof, that specifically bind to BCMA (B-Cell Maturation Antigen) and/or CD3 (Cluster of Differentiation 3). The invention also relates to antibody conjugates (e.g., antibody-drug-conjugates) comprising the BCMA antibodies, compositions comprising the BCMA antibodies, and methods of using the BCMA antibodies and their conjugates for treating conditions associated with cells expressing BCMA (e.g., cancer or autoimmune disease). The invention further relates to heteromultimeric antibodies that specifically bind to CD3 and a tumor cell antigen, (e.g., bispecific antibodies that specifically bind to CD3 and BCMA). Compositions comprising such heteromultimeric antibodies, methods for producing and purifying such heterodimeric antibodies, and their use in diagnostics and therapeutics are also provided.
    Type: Application
    Filed: June 25, 2018
    Publication date: October 18, 2018
    Applicant: PFIZER INC.
    Inventors: Tracy Chia-Chien KUO, Javier Fernando CHAPARRO RIGGERS, Wei CHEN, Amy Shaw-Ru CHEN, Edward Derrick PASCUA, Thomas John VAN BLARCOM, Leila Marie BOUSTANY, Weihsien HO, Yik Andy YEUNG, Pavel STROP, Arvind RAJPAL
  • Patent number: 10040860
    Abstract: The present invention relates to antibodies, e.g., full length antibodies or antigen binding fragments thereof, that specifically bind to BCMA (B-Cell Maturation Antigen) and/or CD3 (Cluster of Differentiation 3). The invention also relates to antibody conjugates (e.g., antibody-drug-conjugates) comprising the BCMA antibodies, compositions comprising the BCMA antibodies, and methods of using the BCMA antibodies and their conjugates for treating conditions associated with cells expressing BCMA (e.g., cancer or autoimmune disease). The invention further relates to heteromultimeric antibodies that specifically bind to CD3 and a tumor cell antigen, (e.g., bispecific antibodies that specifically bind to CD3 and BCMA). Compositions comprising such heteromultimeric antibodies, methods for producing and purifying such heterodimeric antibodies, and their use in diagnostics and therapeutics are also provided.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: August 7, 2018
    Assignee: PFIZER INC.
    Inventors: Tracy Chia-Chien Kuo, Javier Fernando Chaparro Riggers, Wei Chen, Amy Shaw-Ru Chen, Edward Derrick Pascua, Thomas John Van Blarcom, Leila Marie Boustany, Weihsien Ho, Yik Andy Yeung, Pavel Strop, Arvind Rajpal
  • Publication number: 20180171018
    Abstract: The present invention relates to antibodies, e.g., full length antibodies or antigen binding fragments thereof, that specifically bind to BCMA (B-Cell Maturation Antigen) and/or CD3 (Cluster of Differentiation 3). The invention also relates to antibody conjugates (e.g., antibody-drug-conjugates) comprising the BCMA antibodies, compositions comprising the BCMA antibodies, and methods of using the BCMA antibodies and their conjugates for treating conditions associated with cells expressing BCMA (e.g., cancer or autoimmune disease). The invention further relates to heteromultimeric antibodies that specifically bind to CD3 and a tumor cell antigen, (e.g., bispecific antibodies that specifically bind to CD3 and BCMA). Compositions comprising such heteromultimeric antibodies, methods for producing and purifying such heterodimeric antibodies, and their use in diagnostics and therapeutics are also provided.
    Type: Application
    Filed: January 23, 2018
    Publication date: June 21, 2018
    Applicant: PFIZER INC.
    Inventors: Tracy Chia-Chien KUO, Javier Fernando CHAPARRO RIGGERS, Wei CHEN, Amy Shaw-Ru CHEN, Edward Derrick PASCUA, Thomas John VAN BLARCOM, Leila Marie BOUSTANY, Weihsien HO, Yik Andy YEUNG, Pavel STROP, Arvind RAJPAL
  • Patent number: 9969809
    Abstract: The present invention relates to antibodies, e.g., full length antibodies or antigen binding fragments thereof, that specifically bind to BCMA (B-Cell Maturation Antigen) and/or CD3 (Cluster of Differentiation 3). The invention also relates to antibody conjugates (e.g., antibody-drug-conjugates) comprising the BCMA antibodies, compositions comprising the BCMA antibodies, and methods of using the BCMA antibodies and their conjugates for treating conditions associated with cells expressing BCMA (e.g., cancer or autoimmune disease). The invention further relates to heteromultimeric antibodies that specifically bind to CD3 and a tumor cell antigen, (e.g., bispecific antibodies that specifically bind to CD3 and BCMA). Compositions comprising such heteromultimeric antibodies, methods for producing and purifying such heterodimeric antibodies, and their use in diagnostics and therapeutics are also provided.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: May 15, 2018
    Assignee: PFIZER INC.
    Inventors: Tracy Chia-Chien Kuo, Javier Fernando Chaparro Riggers, Wei Chen, Amy Shaw-Ru Chen, Edward Derrick Pascua, Thomas John Van Blarcom, Leila Marie Boustany, Weihsien Ho, Yik Andy Yeung, Pavel Strop, Arvind Rajpal
  • Publication number: 20160369007
    Abstract: Variant immunoglobulins with one or more amino acid modifications in the VH region that have altered binding to Staphylococcus aureus protein A, and methods of using the same are provided.
    Type: Application
    Filed: May 19, 2016
    Publication date: December 22, 2016
    Applicant: Genentech, Inc.
    Inventors: Yik Andy Yeung, Henry B. Lowman
  • Publication number: 20160297885
    Abstract: The present invention relates to antibodies, e.g., full length antibodies or antigen binding fragments thereof, that specifically bind to BCMA (B-Cell Maturation Antigen) and/or CD3 (Cluster of Differentiation 3). The invention also relates to antibody conjugates (e.g., antibody-drug-conjugates) comprising the BCMA antibodies, compositions comprising the BCMA antibodies, and methods of using the BCMA antibodies and their conjugates for treating conditions associated with cells expressing BCMA (e.g., cancer or autoimmune disease). The invention further relates to heteromultimeric antibodies that specifically bind to CD3 and a tumor cell antigen, (e.g., bispecific antibodies that specifically bind to CD3 and BCMA). Compositions comprising such heteromultimeric antibodies, methods for producing and purifying such heterodimeric antibodies, and their use in diagnostics and therapeutics are also provided.
    Type: Application
    Filed: March 30, 2016
    Publication date: October 13, 2016
    Applicant: PFIZER INC.
    Inventors: Tracy Chia-Chien KUO, Javier Fernando CHAPARRO RIGGERS, Wei CHEN, Amy Shaw-Ru CHEN, Edward Derrick PASCUA, Thomas John VAN BLARCOM, Leila Marie BOUSTANY, Weihsien HO, Yik Andy YEUNG, Pavel STROP, Arvind RAJPAL
  • Publication number: 20140294810
    Abstract: Variant immunoglobulins with one or more amino acid modifications in the Fc region that have increased in vivo half-lives, and methods of using the same are provided.
    Type: Application
    Filed: February 24, 2014
    Publication date: October 2, 2014
    Applicant: GENENTECH, INC.
    Inventors: Henry B. LOWMAN, Yik Andy YEUNG, Lisa A. DAMICO, Napaleone FERRARA, Yu-Ju G. MENG
  • Publication number: 20120009182
    Abstract: Variant immunoglobulins with one or more amino acid modifications in the VH region that have altered binding to Staphylococcus aureus protein A, and methods of using the same are provided.
    Type: Application
    Filed: December 23, 2009
    Publication date: January 12, 2012
    Applicant: Genentech, Inc.
    Inventors: Yik Andy Yeung, Henry B. Lowman
  • Publication number: 20100098730
    Abstract: Variant immunoglobulins with one or more amino acid modifications in the Fc region that have increased in vivo half-lives, and methods of using the same are provided.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 22, 2010
    Inventors: Henry B. Lowman, Yik Andy Yeung, Lisa A. Damico, Napoleone Ferrara, Yu-Ju G. Meng
  • Publication number: 20100010203
    Abstract: Antibodies, or antigen-binding portions thereof, to aspartyl (asparaginyl) ?-hydroxylase are provided. The anti-aspartyl (asparaginyl) ?-hydroxylase antibodies, or antigen-binding portions thereof, can modulate activity of aspartyl (asparaginyl) ?-hydroxylase.
    Type: Application
    Filed: September 3, 2009
    Publication date: January 14, 2010
    Inventors: K. Dane Wittrup, Jack R. Wands, Yik Andy Yeung
  • Publication number: 20090012267
    Abstract: Antibodies, or antigen-binding portions thereof, to aspartyl (asparaginyl) ?-hydroxylase are provided. The anti-aspartyl (asparaginyl) ?-hydroxylase antibodies, or antigen-binding portions thereof, can modulate activity of aspartyl (asparaginyl) ?-hydroxylase.
    Type: Application
    Filed: March 25, 2008
    Publication date: January 8, 2009
    Applicant: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
    Inventors: K. Dane Wittrup, Jack R. Wands, Yik Andy Yeung
  • Patent number: 7413737
    Abstract: Antibodies, or antigen-binding portions thereof, to aspartyl (asparaginyl) ?-hydroxylase are provided. The anti-aspartyl (asparaginyl) ?-hydroxylase antibodies, or antigen-binding portions thereof, can modulate activity of aspartyl (asparaginyl) ?-hydroxylase.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: August 19, 2008
    Assignee: Massachusetts Institute of Technology
    Inventors: K. Dane Wittrup, Yik Andy Yeung, Jack R. Wands