Patents by Inventor Roxanne Duan

Roxanne Duan 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: 9696316
    Abstract: Disclosed are novel peptides that are useful, for example, for detecting target proteins having a ?-sheet secondary structure which may be associated with a disease, and for diagnosing and treating such a disease. Related methods and kits also are disclosed.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: July 4, 2017
    Assignee: SYSTEM OF SYSTEMS ANALYTICS, INC.
    Inventors: D. Roxanne Duan, Jonathan R. Moll, Alan Rudolph, Renee Wegrzyn
  • Patent number: 9556247
    Abstract: The present invention pertains to stabilized A? oligomer compositions. Methods for generating stabilized A? oligomer compounds are also provided herein. Additionally, screening assays employing the A? oligomer compounds and methods for generating therapeutics with the A? oligomers are also provided. In a particular embodiment, the A? oligomer described herein is comprised of A?42 peptide.
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: January 31, 2017
    Assignee: SYSTEM OF SYSTEMS ANALYTICS, INC.
    Inventors: Roxanne Duan, Jonathan Moll, Alan S. Rudolph
  • Publication number: 20150133632
    Abstract: Disclosed are novel peptides that are useful, for example, for detecting target proteins having a ?-sheet secondary structure which may be associated with a disease, and for diagnosing and treating such a disease. Related methods and kits also are disclosed.
    Type: Application
    Filed: June 9, 2014
    Publication date: May 14, 2015
    Applicant: Adlyfe, Inc.
    Inventors: D. Roxanne Duan, Jonathan R. Moll, Alan Rudolph, Renee Wegrzyn
  • Publication number: 20130274437
    Abstract: The present invention pertains to stabilized A? oligomer compositions. Methods for generating stabilized A? oligomer compounds are also provided herein. Additionally, screening assays employing the A? oligomer compounds and methods for generating therapeutics with the A? oligomers are also provided. In a particular embodiment, the A? oligomer described herein is comprised of A?42 peptide.
    Type: Application
    Filed: May 24, 2011
    Publication date: October 17, 2013
    Inventors: Roxanne Duan, Jonathan Moll, Alan S. Rudolph
  • Patent number: 8361792
    Abstract: The invention reflects enhanced antibody expression of an antibody of interest by cell lines transformed by random homozygous gene perturbation methods to either increase or decrease the expression pattern of a gene of the cell line other than the antibody of interest. The transformed cell line exhibits specific productivity rates, SPR, for the RHGP transformed cell liens of 1.5 or more, as compared with the antibody expressing cell line parents prior to transformation by RHGP. A knock out or anti-sense construct may be devised to reduce expression of the target gene, a promoter may be inserter to enhance expression of the target gene. The antibodies expressed by the transformed cell lines exhibit the binding properties of their parent cell lines prior to transformation with RHGP, and increase Total Volumetric Production of said antibody by said cells in a given volume.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: January 29, 2013
    Assignee: Functional Genetics, Inc.
    Inventors: Roxanne Duan, Michael Goldblatt
  • Publication number: 20120282169
    Abstract: The present invention relates to the detection of traumatic brain injury by detecting A? protein aggregates associated with traumatic brain injury. These A? protein aggregates are detected using peptide and peptide mimic probes that preferentially associate with A? protein aggregates associated with traumatic brain injury.
    Type: Application
    Filed: November 4, 2010
    Publication date: November 8, 2012
    Inventors: D. Roxanne Duan, Jonathan R. Moll, Alan Rudolph
  • Publication number: 20120122762
    Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating diseases, disorders, and/or conditions related to these novel human secreted proteins.
    Type: Application
    Filed: January 26, 2012
    Publication date: May 17, 2012
    Applicant: Human Genome Sciences, Inc.
    Inventors: Steven M. Ruben, Craig A. Rosen, Daniel R. Soppet, Kenneth C. Carter, Daniel P. Bednarik, Gregory A. Endress, Guo-Liang Yu, Jian Ni, Ping Feng, Paul E. Young, John M. Greene, Ann M. Ferrie, D. Roxanne Duan, Jing-Shan Hu, Kimberly A. Florence, Henrik S. Olsen, Carrie L. Fischer, Reinhard Ebner, Laurie A. Brewer, Paul A. Moore, Yanggu Shi, David W. LaFleur, Yi Li, Zhizhen Zeng, Hla Kyaw
  • Publication number: 20110287019
    Abstract: The invention provides for inhibition of viral disease by the provision to a mammalian host of antibodies directed against an escort protein like Tsg101. These proteins appear on the surface of a cell, and thus can be bound by circulating antibodies thereto. By binding escort proteins on the cell surface, budding of viral particles is inhibited. The virus infects the initial cells, but cannot escape that cell to infect the body en masse.
    Type: Application
    Filed: June 13, 2011
    Publication date: November 24, 2011
    Applicant: FUNCTIONAL GENETICS, INC.
    Inventors: ROXANNE DUAN, MICHAEL KINCH, MICHAEL GOLDBLATT
  • Patent number: 7981410
    Abstract: The invention provides for inhibition of viral disease by the provision to a mammalian host of antibodies directed against an escort protein likeTsg 101. These proteins appear on the surface of a cell, and thus can be bound by circulating antibodies thereto. By binding escort proteins on the cell surface, budding of viral particles is inhibited. The virus infects the initial cells, but cannot escape that cell to infect the body en masse.
    Type: Grant
    Filed: November 13, 2007
    Date of Patent: July 19, 2011
    Assignee: Functional Genetics, Inc.
    Inventors: Roxanne Duan, Michael Kinch, Michael Goldblatt
  • Patent number: 7964708
    Abstract: The present invention provides antibodies that bind to the C-terminal region of TSG101. The invention also provides methods of using the TSG101 antibodies for the treatment of viral infections, including HIV and Ebola virus infection.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: June 21, 2011
    Inventors: Limin Li, Michael Kinch, Michael Goldblatt, Roxanne Duan
  • Publication number: 20110027878
    Abstract: The invention reflects enhanced antibody expression of an antibody of interest by cell lines transformed by random homozygous gene perturbation methods to either increase or decrease the expression pattern of a gene of the cell line other than the antibody of interest. The transformed cell line exhibits specific productivity rates, SPR, for the RHGP transformed cell liens of 1.5 or more, as compared with the antibody expressing cell line parents prior to transformation by RHGP. A knock out or anti-sense construct may be devised to reduce expression of the target gene, a promoter may be inserter to enhance expression of the target gene. The antibodies expressed by the transformed cell lines exhibit the binding properties of their parent cell lines prior to transformation with RHGP, and increase Total Volumetric Production of said antibody by said cells in a given volume.
    Type: Application
    Filed: May 11, 2010
    Publication date: February 3, 2011
    Applicant: FUNCTIONAL GENETICS, INC.
    Inventors: ROXANNE DUAN, MICHAEL GOLDBLATT
  • Publication number: 20110003383
    Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating diseases, disorders, and/or conditions related to these novel human secreted proteins.
    Type: Application
    Filed: November 10, 2008
    Publication date: January 6, 2011
    Applicant: Human Genome Sciences, Inc.
    Inventors: Steven M. Ruben, George A. Komatsoulis, D. Roxanne Duan, Craig A. Rosen, Paul A. Moore, Yanggu Shi, David W. LaFleur, Reinhard Ebner, Henrik S. Olsen, Laurie A. Brewer, Kimberly A Florence, Paul E. Young, Michael Mucenski, Gregory A. Endress, Daniel R. Soppet
  • Publication number: 20100233095
    Abstract: Disclosed are novel peptides that are useful, for example, for detecting target proteins having a ?-sheet secondary structure which may be associated with a disease, and for diagnosing and treating such a disease. Related methods and kits also are disclosed.
    Type: Application
    Filed: January 28, 2010
    Publication date: September 16, 2010
    Inventors: D. Roxanne Duan, Jonathan R. Moll, Alan Rudolph, Renee Wegrzyn
  • Patent number: 7745148
    Abstract: The invention reflects enhanced antibody expression of an antibody of interest by cell lines transformed by random homozygous gene perturbation methods to either increase or decrease the expression pattern of a gene of the cell line other than the antibody of interest. The transformed cell line exhibits specific productivity rates, SPR, for the RHGP transformed cell liens of 1.5 or more, as compared with the antibody expressing cell line parents prior to transformation by RHGP. A knock out or anti-sense construct may be devised to reduce expression of the target gene, a promoter may be inserter to enhance expression of the target gene. The antibodies expressed by the transformed cell lines exhibit the binding properties of their parent cell lines prior to transformation with RHGP, and increase Total Volumetric Production of said antibody by said cells in a given volume.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: June 29, 2010
    Assignee: Functional Genetics, Inc.
    Inventors: Roxanne Duan, Michael Goldblatt
  • Publication number: 20090274621
    Abstract: Described are methods for delivering a non-peptide agent across the blood-brain barrier, comprising administering to a subject a conjugate comprising (i) a non-peptide agent and (ii) pyrene, and related detection and therapeutic method.
    Type: Application
    Filed: January 30, 2009
    Publication date: November 5, 2009
    Inventors: Renee Wegrzyn, Andrew Nyborg, D. Roxanne Duan, Alan Rudolph
  • Patent number: 7595038
    Abstract: The present invention relates to a novel follistatin-3 protein which is a member of the family of inhibin-related proteins. In particular, isolated nucleic acid molecules are provided encoding the human follistatin-3 protein. Follistatin-3 polypeptides are also provided as are vectors, host cells and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of follistatin-3 activity. Also provided are diagnostic methods for detecting reproductive system-related disorders and disorders of the regulation of cell growth and differentiation and therapeutic methods for treating reproductive system-related disorders and disorders of the regulation of cell growth and differentiation.
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: September 29, 2009
    Assignee: Human Genome Sciences, Inc.
    Inventors: D. Roxanne Duan, Steven M. Ruben
  • Publication number: 20090238754
    Abstract: Described are methods for delivering a peptide agent across the blood-brain barrier, comprising administering to a subject a conjugate comprising (i) a peptide agent and pyrene, and related detection and therapeutic methods.
    Type: Application
    Filed: January 30, 2009
    Publication date: September 24, 2009
    Inventors: Renee WEGRZYN, Andrew Nyborg, D. Roxanne Duan, Alan Rudolph
  • Publication number: 20090203635
    Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating diseases, disorders, and/or conditions related to these novel human secreted proteins.
    Type: Application
    Filed: January 3, 2008
    Publication date: August 13, 2009
    Inventors: Craig A. Rosen, George A. Komatsoulis, Kevin P. Baker, Michele Fiscella, Paul A. Moore, Ping Wei, D. Roxanne Duan, Yanggu Shi, Ram Gupta
  • Publication number: 20090136927
    Abstract: The invention reflects enhanced antibody expression of an antibody of interest by cell lines transformed by random homozygous gene perturbation methods to either increase or decrease the expression pattern of a gene of the cell line other than the antibody of interest. The transformed cell line exhibits specific productivity rates, SPR, for the RHGP transformed cell liens of 1.5 or more, as compared with the antibody expressing cell line parents prior to transformation by RHGP. A knock out or anti-sense construct may be devised to reduce expression of the target gene, a promoter may be inserter to enhance expression of the target gene. The antibodies expressed by the transformed cell lines exhibit the binding properties of their parent cell lines prior to transformation with RHGP, and increase Total Volumetric Production of said antibody by said cells in a given volume.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 28, 2009
    Applicant: Functional Genetics, Inc.
    Inventors: Roxanne Duan, Michael Goldblatt
  • Publication number: 20090011983
    Abstract: The present invention relates to novel human secreted proteins and isolated nucleic acids containing the coding regions of the genes encoding such proteins. Also provided are vectors, host cells, antibodies, and recombinant methods for producing human secreted proteins. The invention further relates to diagnostic and therapeutic methods useful for diagnosing and treating diseases, disorders, and/or conditions related to these novel human secreted proteins.
    Type: Application
    Filed: May 8, 2007
    Publication date: January 8, 2009
    Applicant: Human Genome Sciences, Inc.
    Inventors: Steven M. Ruben, Craig A. Rosen, Daniel R. Soppet, Kenneth C. Carter, Daniel P. Bednarik, Gregory A. Endress, Guo-Liang Yu, Jian Ni, Ping Feng, Paul E. Young, John M. Greene, Ann M. Ferrie, D. Roxanne Duan, Jing-Shan Hu, Kimberly A. Florence, Henrik S. Olsen, Carrie L. Fischer, Reinhard Ebner, Laurie A. Brewer, Paul A. Moore, Yanggu Shi, David W. LaFleur, Yi Li, Zhizhen Zeng, Hla Kyaw