Patents by Inventor Marina Roell

Marina Roell 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: 11897968
    Abstract: The present disclosure is generally directed to compositions that include antibodies, e.g., monoclonal, antibodies, antibody fragments, etc., that specifically bind a MerTK polypeptide, e.g., a mammalian MerTK or human MerTK, and use of such compositions in treating an individual in need thereof.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: February 13, 2024
    Assignee: ALECTOR LLC
    Inventors: Seung-Joo Lee, Spencer Liang, Angie Yee, Marina Roell, Arnon Rosenthal
  • Publication number: 20210261685
    Abstract: The present disclosure is generally directed to compositions that include antibodies, e.g., monoclonal, antibodies, antibody fragments, etc., that specifically bind a MerTK polypeptide, e.g., a mammalian MerTK or human MerTK, and use of such compositions in treating an individual in need thereof.
    Type: Application
    Filed: December 11, 2020
    Publication date: August 26, 2021
    Inventors: Seung-Joo LEE, Spencer LIANG, Angie YEE, Marina ROELL, Arnon ROSENTHAL
  • Publication number: 20210188969
    Abstract: The present disclosure relates, in general, to human antibodies against human interleukin 2 (IL-2) and methods of use of such antibodies for modulating IL-2 activity and use in the treatment of conditions such as cancer, autoimmune disease, or infection.
    Type: Application
    Filed: December 4, 2020
    Publication date: June 24, 2021
    Inventors: Marina Roell, Mark Rubinstein, Hassan Issafras, Llewelyn Lao, Ou Li, Daniel H. Bedinger, Kristin Camfield Lind, Agnes Choppin Holmes, Toshihiko Takeuchi, Lauren Schwimmer, Hoa Giang, Amer M. Mirza, Kirk W. Johnson
  • Patent number: 10858428
    Abstract: The present disclosure relates, in general, to human antibodies against human interleukin 2 (IL-2) and methods of use of such antibodies for modulating IL-2 activity and use in the treatment of conditions such as cancer, autoimmune disease, or infection.
    Type: Grant
    Filed: September 28, 2017
    Date of Patent: December 8, 2020
    Assignees: XOMA (US) LLC, MUSC FOUNDATION FOR RESEARCH DEVELOPMENT
    Inventors: Marina Roell, Mark Rubinstein, Hassan Issafras, Llewelyn Lao, Ou Li, Daniel H. Bedinger, Kristin Camfield Lind, Agnes Choppin Holmes, Toshihiko Takeuchi, Lauren Schwimmer, Hoa Giang, Amer M. Mirza, Kirk W. Johnson
  • Publication number: 20180231545
    Abstract: The present invention provides polypeptide binding agents, e.g. antibodies, that exhibit the ability to kinetically modulate the binding and signaling of biological signaling complexes, e.g., receptor-ligand complexes; methods of identifying such polypeptide binding agents, methods of making such polypeptide binding agents, compositions comprising such polypeptide binding agents, and methods of using such polypeptide binding agents.
    Type: Application
    Filed: February 1, 2018
    Publication date: August 16, 2018
    Inventors: Mark Leslie White, Marina Roell, John A. Corbin, Robert J. Bauer, Daniel Bedinger
  • Publication number: 20180094053
    Abstract: The present disclosure relates, in general, to human antibodies against human interleukin 2 (IL-2) and methods of use of such antibodies for modulating IL-2 activity and use in the treatment of conditions such as cancer, autoimmune disease, or infection.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 5, 2018
    Inventors: Marina Roell, Mark Rubinstein, Hassan Issafras, Llewelyn Lao, Ou Li, Daniel H. Bedinger, Kristin Camfield Lind, Agnes Choppin Holmes, Toshihiko Takeuchi, Lauren Schwimmer, Hoa Giang, Amer M. Mirza, Kirk W. Johnson
  • Patent number: 9885711
    Abstract: The present invention provides polypeptide binding agents, e.g. antibodies, that exhibit the ability to kinetically modulate the binding and signaling of biological signaling complexes, e.g., receptor-ligand complexes; methods of identifying such polypeptide binding agents, methods of making such polypeptide binding agents, compositions comprising such polypeptide binding agents, and methods of using such polypeptide binding agents.
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: February 6, 2018
    Assignee: XOMA Technology Ltd.
    Inventors: Mark L. White, Marina Roell, John Corbin, Robert Bauer, Daniel Bedinger
  • Patent number: 9206252
    Abstract: An IL-1? binding antibody or IL-1? binding fragment thereof comprising the amino acid sequence of SEQ ID NO: 2, and related nucleic acids, vectors, cells, and compositions, as well as method of using same to treat or prevent a disease, and a method of preparing an affinity matured IL-1? binding polypeptide. IL-1? binding antibodies or IL-1? binding fragments thereof are provided which have desirable affinity and potency.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: December 8, 2015
    Assignee: XOMA (US) LLC
    Inventors: Linda Masat, Mary Haak-Frendscho, Arnold H. Horwitz, Gang Chen, Marina Roell
  • Patent number: 8546308
    Abstract: The present disclosure relates to novel triple tag sequences that may comprise a 6× histidine tag, a c-myc tag and a V5 tag. The present disclosure also provides polynucleotides, proteins, vectors and host cells that comprise the triple tag sequence of the present disclosure, including libraries of such polynucleotides, proteins, vectors and host cells. The novel triple tag sequences of the present disclosure may be used in phage display vectors and phage libraries and in methods for detection, screening, capture, purification, quantitation, and/or recovery of proteins of interest to which they are linked. Proteins of interest include antibodies such as single chain antibodies, single chain antibodies, and Fab fragments of antibodies or peptides such as non-antibody peptides.
    Type: Grant
    Filed: September 26, 2011
    Date of Patent: October 1, 2013
    Assignee: XOMA Technology, Ltd.
    Inventors: Isaac Rondon, Marina Roell, Daniel Bedinger
  • Patent number: 8546307
    Abstract: The present disclosure relates to novel triple tag sequences that may comprise a 6× histidine tag, a c-myc tag and a V5 tag. The present disclosure also provides polynucleotides, proteins, vectors and host cells that comprise the triple tag sequence of the present disclosure, including libraries of such polynucleotides, proteins, vectors and host cells. The novel triple tag sequences of the present disclosure may be used in phage display vectors and phage libraries and in methods for detection, screening, capture, purification, quantitation, and/or recovery of proteins of interest to which they are linked. Proteins of interest include antibodies such as single chain antibodies, single chain antibodies, and Fab fragments of antibodies or peptides such as non-antibody peptides.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: October 1, 2013
    Assignee: XOMA Technology, Ltd.
    Inventors: Isaac Rondon, Marina Roell, Daniel Bedinger
  • Patent number: 8377442
    Abstract: An IL-1? binding antibody or IL-1? binding fragment thereof comprising the amino acid sequence of SEQ ID NO: 2, and related nucleic acids, vectors, cells, and compositions, as well as method of using same to treat or prevent a disease, and a method of preparing an affinity matured IL-1? binding polypeptide. IL-1? binding antibodies or IL-1? binding fragments thereof are provided which have desirable affinity and potency.
    Type: Grant
    Filed: May 17, 2011
    Date of Patent: February 19, 2013
    Assignee: Xoma Technology Ltd.
    Inventors: Linda Masat, Mary Haak-Frendscho, Gang Chen, Arnold Horwitz, Marina Roell
  • Patent number: 8278421
    Abstract: The present invention relates to materials and methods for human antibodies specific for the peptide hormone gastrin and uses of these antibodies in the treatment of subjects having cancer and other conditions or disorders related to gastrin expression.
    Type: Grant
    Filed: December 13, 2006
    Date of Patent: October 2, 2012
    Assignee: Xoma Techolology Ltd.
    Inventors: Linda Masat, Marina Roell
  • Publication number: 20120014967
    Abstract: An IL-1? binding antibody or IL-1? binding fragment thereof comprising the amino acid sequence of SEQ ID NO: 2, and related nucleic acids, vectors, cells, and compositions, as well as method of using same to treat or prevent a disease, and a method of preparing an affinity matured IL-1? binding polypeptide. IL-1? binding antibodies or IL-1? binding fragments thereof are provided which have desirable affinity and potency.
    Type: Application
    Filed: May 17, 2011
    Publication date: January 19, 2012
    Applicant: XOMA TECHNOLOGY LTD.
    Inventors: Linda Masat, Mary Haak-Frendscho, Gang Chen, Arnold Horwitz, Marina Roell
  • Publication number: 20120010101
    Abstract: The present disclosure relates to novel triple tag sequences that may comprise a 6× histidine tag, a c-myc tag and a V5 tag. The present disclosure also provides polynucleotides, proteins, vectors and host cells that comprise the triple tag sequence of the present disclosure, including libraries of such polynucleotides, proteins, vectors and host cells. The novel triple tag sequences of the present disclosure may be used in phage display vectors and phage libraries and in methods for detection, screening, capture, purification, quantitation, and/or recovery of proteins of interest to which they are linked. Proteins of interest include antibodies such as single chain antibodies, single chain antibodies, and Fab fragments of antibodies or peptides such as non-antibody peptides.
    Type: Application
    Filed: September 26, 2011
    Publication date: January 12, 2012
    Applicant: XOMA Technology, Ltd.
    Inventors: Isaac Rondon, Marina Roell, Daniel Bedinger
  • Publication number: 20110274692
    Abstract: The present invention provides polypeptide binding agents, e.g. antibodies, that exhibit the ability to kinetically modulate the binding and signaling of biological signaling complexes, e.g., receptor-ligand complexes; methods of identifying such polypeptide binding agents, methods of making such polypeptide binding agents, compositions comprising such polypeptide binding agents, and methods of using such polypeptide binding agents.
    Type: Application
    Filed: September 24, 2010
    Publication date: November 10, 2011
    Applicant: XOMA TECHNOLOGY LTD.
    Inventors: Mark L. White, Marina Roell, John Corbin, Robert Bauer, Daniel Bedinger
  • Patent number: 7988968
    Abstract: An IL-1? binding antibody or IL-1? binding fragment thereof comprising the amino acid sequence of SEQ ID NO: 2, and related nucleic acids, vectors, cells, and compositions, as well as method of using same to treat or prevent a disease, and a method of preparing an affinity matured IL-1? binding polypeptide. IL-1? binding antibodies or IL-1? binding fragments thereof are provided which have desirable affinity and potency.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: August 2, 2011
    Assignee: Xoma Technology Ltd.
    Inventors: Linda Masat, Mary Haak-Frendscho, Arnold H. Horwitz, Gang Chen, Marina Roell
  • Patent number: 7943121
    Abstract: An IL-1? binding antibody or IL-1? binding fragment thereof comprising the amino acid sequence of SEQ ID NO: 2, and related nucleic acids, vectors, cells, and compositions, as well as method of using same to treat or prevent a disease, and a method of preparing an affinity matured IL-1? binding polypeptide. IL-1? binding antibodies or IL-1? binding fragments thereof are provided which have desirable affinity and potency.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: May 17, 2011
    Assignee: XOMA Technology Ltd.
    Inventors: Linda Masat, Mary Haak-Frendscho, Arnold H. Horwitz, Gang Chen, Marina Roell
  • Patent number: 7829093
    Abstract: Methods of treating or preventing an IL-1 related disease or condition in a mammal comprising administering an effective amount of an IL-1? binding antibody or IL-1? binding fragment thereof. An IL-1? binding antibody or IL-1? binding fragment thereof is provided comprising the amino acid sequence of SEQ ID NO: 15 and SEQ ID NO: 11, and related nucleic acids, vectors, cells, and compositions, and a method of preparing an affinity matured IL-1? binding polypeptide. IL-1? binding antibodies or IL-1? binding fragments thereof are provided which have desirable affinity and potency.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: November 9, 2010
    Assignee: Xoma Technology Ltd.
    Inventors: Linda Masat, Mary Haak-Frendscho, Arnold H. Horwitz, Gang Chen, Marina Roell
  • Patent number: 7829094
    Abstract: Methods of treating or preventing an IL-1 related disease or condition in a mammal comprising administering an effective amount of an IL-1? binding antibody or IL-1? binding fragment thereof. An IL-1? binding antibody or IL-1? binding fragment thereof is provided comprising the amino acid sequence of SEQ ID NO: 15 and SEQ ID NO: 11, and related nucleic acids, vectors, cells, and compositions, and a method of preparing an affinity matured IL-1? binding polypeptide. IL-1? binding antibodies or IL-1? binding fragments thereof are provided which have desirable affinity and potency.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: November 9, 2010
    Assignee: Xoma Technology Ltd.
    Inventors: Linda Masat, Mary Haak-Frendscho, Arnold H. Horwitz, Gang Chen, Marina Roell
  • Publication number: 20100184612
    Abstract: The present disclosure relates to novel triple tag sequences that may comprise a 6× histidine tag, a c-myc tag and a V5 tag. The present disclosure also provides polynucleotides, proteins, vectors and host cells that comprise the triple tag sequence of the present disclosure, including libraries of such polynucleotides, proteins, vectors and host cells. The novel triple tag sequences of the present disclosure may be used in phage display vectors and phage libraries and in methods for detection, screening, capture, purification, quantitation, and/or recovery of proteins of interest to which they are linked. Proteins of interest include antibodies such as single chain antibodies, single chain antibodies, and Fab fragments of antibodies or peptides such as non-antibody peptides.
    Type: Application
    Filed: October 2, 2009
    Publication date: July 22, 2010
    Applicant: XOMA TECHNOLOGY, LTD.
    Inventors: Isaac Rondon, Marina Roell, Daniel Bedinger