Patents by Inventor Jennitte LeAnn STEVENS

Jennitte LeAnn STEVENS 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).

  • Patent number: 11858983
    Abstract: The invention generally relates to anti-sclerostin antibodies having C-terminal modifications, and compositions comprising such antibodies.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: January 2, 2024
    Assignee: AMGEN INC.
    Inventors: Zhe Huang, Jennitte LeAnn Stevens, Greg Flynn, Szilan Fodor, Mark Daris
  • Publication number: 20230183382
    Abstract: The present disclosure relates to activatable anti-EGFR, anti-CD3, heteromultimeric bispecific polypeptide complexes (HBPCs) and methods of making and using the same.
    Type: Application
    Filed: October 14, 2022
    Publication date: June 15, 2023
    Applicants: CytomX Therapeutics, Inc., Amgen, Inc.
    Inventors: Leila M. BOUSTANY, Madan M. PAIDHUNGAT, Ellaine Anne Mariano FOX, Sayantan MITRA, W. Michael KAVANAUGH, Raffaella BRIANTE, Jennitte LeAnn STEVENS
  • Publication number: 20230174995
    Abstract: The present disclosure relates to activatable heteromultimeric bispecific polypeptide complexes (HBPCs) and methods of making and using the same.
    Type: Application
    Filed: October 14, 2022
    Publication date: June 8, 2023
    Applicants: CytomX Therapeutics, Inc., Amgen, Inc.
    Inventors: Leila M. BOUSTANY, Madan M. PAIDHUNGAT, Ellaine Anne Mariano FOX, Sayantan MITRA, W. Michael KAVANAUGH, Raffaella BRIANTE, Jennitte LeAnn STEVENS
  • Publication number: 20230159656
    Abstract: The disclosure provides novel antigen-binding proteins that bind STEAP1 and methods of use.
    Type: Application
    Filed: November 10, 2022
    Publication date: May 25, 2023
    Inventors: Olivier Nolan-Stevaux, Cong Li, Christopher M. Murawsky, Benjamin M. Alba, Neeraj Jagdish Agrawal, Kevin Graham, Jennitte LeAnn Stevens
  • Publication number: 20230015713
    Abstract: The invention generally relates to anti-sclerostin antibodies having C-terminal modifications, and compositions comprising such antibodies.
    Type: Application
    Filed: September 23, 2022
    Publication date: January 19, 2023
    Inventors: Zhe Huang, Jennitte LeAnn Stevens, Greg Flynn, Szilan Fodor, Mark Daris
  • Patent number: 11530274
    Abstract: The disclosure provides novel antigen-binding proteins that bind STEAP1 and methods of use.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: December 20, 2022
    Assignees: AMGEN INC., XENCOR, INC.
    Inventors: Olivier Nolan-Stevaux, Cong Li, Christopher M. Murawsky, Benjamin M. Alba, Neeraj Jagdish Agrawal, Kevin Graham, Jennitte LeAnn Stevens, Gregory Moore
  • Patent number: 11466079
    Abstract: The invention generally relates to anti-sclerostin antibodies having C-terminal modifications, and compositions comprising such antibodies.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: October 11, 2022
    Assignee: AMGEN INC.
    Inventors: Zhe Huang, Jennitte LeAnn Stevens, Greg Flynn, Szilan Fodor, Mark Daris
  • Publication number: 20220228102
    Abstract: A method for facilitating selection of cell lines to advance to a next stage of cell line screening includes receiving first attribute values for the candidate cell lines measured using an opto-electronic cell line generation and analysis system, and acquiring second attribute values that include one or more attribute values measured at a cell pool screening stage of the candidate cell lines. The method also includes determining a ranking of the candidate cell lines according to a product quality attribute associated with hypothetical small-scale screening cultures. Determining the ranking includes predicting, for each of the candidate cell lines, a value of the product quality attribute by analyzing the first and second plurality of attribute values using a machine learning based regression estimator, and comparing the predicted values. The method also includes causing an indication of the ranking to be presented to a user via a user interface.
    Type: Application
    Filed: April 30, 2020
    Publication date: July 21, 2022
    Inventors: Kim H. Le, Yucen Xie, Jennitte LeAnn Stevens, Aaron Baskerville-Bridges
  • Publication number: 20220144920
    Abstract: Presented herein are methods directed to engineering monoclonal antibodies and antibody variants to improve stability and their production in culture. Specifically, the monoclonal antibodies can be engineered at heavy chain residue 56 (AHo numbering) to a glycine, alanine, or serine, and/or engineered at position 80 (AHo) to be a hydrophobic residue such as alanine, isoleucine, phenylalanine, leucine, methionine, or valine.
    Type: Application
    Filed: January 2, 2020
    Publication date: May 12, 2022
    Inventors: Jennitte LeAnn STEVENS, Deniz TEMEL, Bram ESTES, Neeraj Jagdish AGRAWAL
  • Publication number: 20220089689
    Abstract: There are disclosed TIMP-3 muteins, variants and derivatives, nucleic acids encoding them, and methods of making and using them.
    Type: Application
    Filed: October 1, 2021
    Publication date: March 24, 2022
    Applicant: AMGEN INC.
    Inventors: Jason C. O'NEILL, Randal R. KETCHEM, TaeWeon LEE, Vishnu CHINTALGATTU, Jennitte LeAnn STEVENS
  • Patent number: 11248052
    Abstract: The present invention provides compositions and methods relating to or derived from antigen binding proteins capable of inducing ?-Klotho, and or FGF21-like mediated signaling. In embodiments, the antigen binding proteins specifically bind to a complex comprising ?-Klotho and at least one of (i) FGFR1c, (ii) FGFR2c and (iii) FGFR3c.
    Type: Grant
    Filed: February 22, 2019
    Date of Patent: February 15, 2022
    Assignee: AMGEN INC.
    Inventors: Yang Li, Jennitte LeAnn Stevens, Chadwick Terence King, Ian Nevin Foltz, Gunasekaran Kannan, Junming Yie, Shaw-Fen Sylvia Hu
  • Patent number: 11149078
    Abstract: The application concerns tissue inhibitor of metalloproteinase 3 (TIMP-3) muteins, variants and derivatives, nucleic acids encoding them, and methods of making and using them; in particular, muteins of TIMP-3 with specific amino acid substitutions in order to introduce N-linked glycosylation sites.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: October 19, 2021
    Assignee: Amgen Inc.
    Inventors: Jason C. O'Neill, Randal R. Ketchem, Taeweon Lee, Vishnu Chintalgattu, Jennitte Leann Stevens
  • Publication number: 20210179731
    Abstract: The disclosure provides novel antigen-binding proteins that bind STEAP1 and methods of use.
    Type: Application
    Filed: July 2, 2019
    Publication date: June 17, 2021
    Inventors: Olivier Nolan-Stevaux, Cong Li, Christopher M. Murawsky, Benjamin M. Alba, Neeraj Jagdish Agrawal, Kevin Graham, Jennitte LeAnn Stevens, Gregory Moore
  • Publication number: 20210079082
    Abstract: The invention generally relates to anti-sclerostin antibodies having C-terminal modifications, and compositions comprising such antibodies.
    Type: Application
    Filed: March 29, 2019
    Publication date: March 18, 2021
    Inventors: Zhe Huang, Jennitte LeAnn Stevens, Greg Flynn, Szilan Fodor, Mark Daris
  • Publication number: 20190248906
    Abstract: The present invention provides compositions and methods relating to or derived from antigen binding proteins capable of inducing B-Klotho, and or FGF21-like mediated signaling. In embodiments, the antigen binding proteins specifically bind to a complex comprising ?-Klotho and at least one of (i) FGFR1c, (ii) FGFR2c and (iii) FGFR3c. In some embodiments the antigen binding proteins induce FGF21-like signaling. In some embodiments, an antigen binding protein is a fully human, humanized, or chimeric antibodies, binding fragments and derivatives of such antibodies, and polypeptides that specifically bind to a complex comprising ?-Klotho and at least one of (i) FGFR1c, (ii) FGFR2c and (iii) FGFR3c.
    Type: Application
    Filed: February 22, 2019
    Publication date: August 15, 2019
    Applicant: Amgen, Inc.
    Inventors: Yang LI, Jennitte LeAnn STEVENS, Chadwick Terence KING, Ian Nevin FOLTZ, Gunasekaran KANNAN, Junming YIE, Shaw-Fen Sylvia HU
  • Patent number: 10202616
    Abstract: Disclosed are a recombinant expression vector and a host cell that contains the vector.
    Type: Grant
    Filed: October 14, 2015
    Date of Patent: February 12, 2019
    Assignee: AMGEN INC.
    Inventors: Mark Daris, Jennitte LeAnn Stevens, Chi-Ming Kevin Li, Huanying Ge
  • Publication number: 20180305465
    Abstract: The present invention is directed to heterodimeric antibodies that bind CD3 and CD38.
    Type: Application
    Filed: November 23, 2016
    Publication date: October 25, 2018
    Inventors: Jennitte Leann Stevens, Mercedesz Balazs, Olivier Nolan-Stevaux, Gregory Moore, John Desjarlais, Matthew J. Bernett, Seung Y. Chu, Rumana Rashid, Umesh Muchhal
  • Publication number: 20180030116
    Abstract: The application concerns tissue inhibitor of metalloproteinase 3 (TIMP-3) muteins, variants and derivatives, nucleic acids encoding them, and methods of making and using them; in particular, muteins of TIMP-3 with specific amino acid substitutions in order to introduce N-linked glycosylation sites.
    Type: Application
    Filed: August 26, 2015
    Publication date: February 1, 2018
    Inventors: Jason C. O'Neill, Randal R. Ketchem, Taeweon Lee, Vishnu Chintalgattu, Jennitte Leann Stevens
  • Publication number: 20170253889
    Abstract: Disclosed are a recombinant expression vector and a host cell that contains the vector.
    Type: Application
    Filed: October 14, 2015
    Publication date: September 7, 2017
    Applicant: AMGEN INC.
    Inventors: Mark DARIS, Jennitte LeAnn STEVENS, Chi-Ming Kevin LI, Huanying GE
  • Publication number: 20170183412
    Abstract: The present invention provides compositions and methods relating to or derived from antigen binding proteins capable of inducing B-Klotho, and or FGF21-like mediated signaling. In embodiments, the antigen binding proteins specifically bind to a complex comprising ?-Klotho and at least one of (i) FGFR1c, (ii) FGFR2c and (iii) FGFR3c. In some embodiments the antigen binding proteins induce FGF21-like signaling. In some embodiments, an antigen binding protein is a fully human, humanized, or chimeric antibodies, binding fragments and derivatives of such antibodies, and polypeptides that specifically bind to a complex comprising ?-Klotho and at least one of (i) FGFR1c, (ii) FGFR2c and (iii) FGFR3c.
    Type: Application
    Filed: January 6, 2017
    Publication date: June 29, 2017
    Inventors: Yang LI, Jennitte LeAnn STEVENS, Chadwick Terence KING, Ian Nevin FOLTZ, Gunasekaran KANNAN, Junming YIE, Shaw-Fen Sylvia HU