Patents by Inventor Haiyan Jiang

Haiyan Jiang 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: 20160306945
    Abstract: The present invention is directed to computer based pharmacokinetics systems, such as. web-based pharmacokinetics systems, and their use to predict a dose and a dosing interval for a patient in need of a clotting factor therapy.
    Type: Application
    Filed: December 6, 2014
    Publication date: October 20, 2016
    Applicant: Biogen MA Inc.
    Inventor: Haiyan JIANG
  • Publication number: 20160296607
    Abstract: The present invention provides methods of administering a clotting factor by a fixed dosing regimen; methods of reducing, ameliorating, or preventing one or more symptoms of a bleeding disease or disorder; and a kit comprising a dotting factor useful for a fixed dosing regimen. While plasma-derived and recombinant clotting factor products allow hemophilia patients to live longer and healthier, hemophilia still remains one of the most costly and complex conditions to manage.
    Type: Application
    Filed: October 18, 2013
    Publication date: October 13, 2016
    Applicant: BIOGEN IDEC MA INC.
    Inventor: Haiyan JIANG
  • Publication number: 20160257943
    Abstract: The present invention provides methods of administering Factor IX; methods of administering chimeric and hybrid polypeptides comprising Factor IX; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Application
    Filed: December 29, 2015
    Publication date: September 8, 2016
    Inventors: Glenn Pierce, Samantha Truex, Robert T. Peters, Haiyan Jiang
  • Publication number: 20160243206
    Abstract: The present invention provides methods of administering Factor IX; methods of administering chimeric and hybrid polypeptides comprising Factor IX; chimeric and hybrid polypeptides comprising Factor IX; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Application
    Filed: February 12, 2016
    Publication date: August 25, 2016
    Applicant: Biogen Hemophilia Inc.
    Inventors: Glenn PIERCE, Samantha Truex, Robert T. Peters, Haiyan Jiang
  • Patent number: 9422362
    Abstract: Targeted coagulation factors comprising a coagulation factor linked with at least one domain that specifically binds to a membrane protein on a blood cell is provided. The disclosed targeted coagulation factors increase the efficiency of coagulation factors and prolong their duration of action and thus, are an improvement for the treatment of hematological diseases such as hemophilia A.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: August 23, 2016
    Assignee: BAYER HEALTHCARE LLC
    Inventors: Richard Feldman, Ji-Yun Kim, Haiyan Jiang, Kirk Mclean, Junliang Pan, Glenn Pierce, James Wu, Xiao-Yan Zhao
  • Publication number: 20160199455
    Abstract: The present invention provides methods of administering Factor VIII; methods of administering chimeric and hybrid polypeptides comprising Factor VIII; chimeric and hybrid polypeptides comprising Factor VIII; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Application
    Filed: December 9, 2015
    Publication date: July 14, 2016
    Applicant: Biogen Hemophilia Inc.
    Inventors: Jennifer A. DUMONT, Susan Low, Alan J. Bitonti, Glenn Pierce, Alvin Luk, Haiyan Jiang, Byron McKinney, Matt Ottmer, Jurg Sommer, Karen Nugent, Lian Li, Robert Peters
  • Publication number: 20160199454
    Abstract: The present invention provides chimeric proteins comprising a Factor VIII (FVIII) polypeptide and XTEN polypeptides. The FVIII polypeptide can have a reduced affinity for von Willebrand Factor (VWF). XTEN polypeptides of appropriate sizes are inserted into the FVIII polypeptide at particular locations in order to extend the half-life of the FVIII polypeptide. The invention also includes nucleotides, vectors, host cells, and methods of using the chimeric proteins, e.g., to treat bleeding diseases and disorders.
    Type: Application
    Filed: August 14, 2014
    Publication date: July 14, 2016
    Applicants: Biogen MA Inc., Amunix Operating Inc.
    Inventors: Tongyao LIU, Pei-Yun CHANG, John KULMAN, Volker SCHELLENBERGER, Haiyan JIANG, Robert T. PETERS, Ekta Seth CHHABRA
  • Publication number: 20160166657
    Abstract: The present invention provides methods of administering Factor IX; methods of administering chimeric and hybrid polypeptides comprising Factor IX; chimeric and hybrid polypeptides comprising Factor IX; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Application
    Filed: February 12, 2016
    Publication date: June 16, 2016
    Applicant: Biogen Hemophilia Inc.
    Inventors: Glenn PIERCE, Samantha Truex, Robert T. Peters, Haiyan Jiang
  • Publication number: 20160057344
    Abstract: An electronic device with photographing function is provided. The electronic device includes a first image-capturing unit, a second image-capturing unit, a touch display screen and a processing unit. The first image-capturing unit includes a straight photosensitive unit. The second image-capturing unit includes a transverse photosensitive unit. The processing unit is coupled to the first image-capturing unit, the second image-capturing unit and the touch display screen. The processing unit determines, according to the user's operation of the electronic device, to use the straight photosensitive unit of the first image-capturing unit to capture a first image from a pickup target or to use the transverse photosensitive unit of the second image-capturing unit to capture a second image from the pickup target.
    Type: Application
    Filed: January 2, 2015
    Publication date: February 25, 2016
    Inventors: Yung-Yen CHANG, Haiyan JIANG
  • Patent number: 9241978
    Abstract: The present invention provides methods of administering Factor VIII; methods of administering chimeric and hybrid polypeptides comprising Factor VIII; chimeric and hybrid polypeptides comprising Factor VIII; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 26, 2016
    Assignee: BIOGEN HEMOPHILIA INC.
    Inventors: Jennifer A. Dumont, Susan Low, Alan J. Bitonti, Glenn Pierce, Alvin Luk, Haiyan Jiang, Byron McKinney, Matt Ottmer, Jurg Sommer, Karen Nugent, Lian Li, Robert Peters
  • Patent number: 9233145
    Abstract: The present invention provides methods of administering Factor IX; methods of administering chimeric and hybrid polypeptides comprising Factor IX; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: January 12, 2016
    Assignee: Biogen Hemophila Inc.
    Inventors: Glenn Pierce, Samantha Truex, Robert T. Peters, Haiyan Jiang
  • Publication number: 20150266944
    Abstract: The present invention provides methods of reducing or decreasing the annualized bleeding rate of a human subject having hemophilia by administering a long acting Factor VIII polypeptide. The long-acting FVIII polypeptide can be used for individual prophylaxis, weekly prophylaxis, episodic (on-demand) treatment, or perioperative management of hemophilia. The present invention relates generally to the field of therapeutics for hemostatic disorders.
    Type: Application
    Filed: October 30, 2013
    Publication date: September 24, 2015
    Applicant: BIOGEN IDEC MA INC.
    Inventors: Haiyan Jiang, Srividya Neelakantan, Ivan Nestorov, Shuanglian Li
  • Publication number: 20150252345
    Abstract: The present invention provides methods of administering long-acting Factor IX; methods of administering long-acting, chimeric and hybrid polypeptides comprising Factor IX; and methods of producing such chimeric and hybrid polypeptides using cells.
    Type: Application
    Filed: September 25, 2013
    Publication date: September 10, 2015
    Applicant: BIOGEN IDEC MA INC.
    Inventors: Glenn Pierce, Samantha Truex, Robert T. Peters, Haiyan Jiang, Mark Brader
  • Publication number: 20150158929
    Abstract: The present invention relates to compositions comprising factor VIII coagulation factors linked to extended recombinant polypeptide (XTEN), isolated nucleic acids encoding the compositions and vectors and host cells containing the same, and methods of making and using such compositions in treatment of factor VIII-related diseases, disorders, and conditions.
    Type: Application
    Filed: July 11, 2012
    Publication date: June 11, 2015
    Applicants: AMUNIX OPERATING INC., BIOGEN IDEC MA INC.
    Inventors: Volker Schellenberger, Pei-Yun Chang, Fatbardha Varfaj, Sheng Ding, Joshua Silverman, Chia-wei Wang, Benjamin Spink, Willem P. Stemmer, Nathan Geething, John Kulman, Tongyao Liu, Garabet G. Toby, Haiyan Jiang, Robert Peters, Deping Wang, Baisong Mei
  • Patent number: 9050318
    Abstract: The present invention provides methods of administering Factor VIII; methods of administering chimeric and hybrid polypeptides comprising Factor VIII; chimeric and hybrid polypeptides comprising Factor VIII; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: June 9, 2015
    Assignee: Biogen Idec Hemophilia Inc.
    Inventors: Jennifer A. Dumont, Susan Low, Alan J. Bitonti, Glenn Pierce, Alvin Luk, Haiyan Jiang, Byron McKinney, Matt Ottmer, Jurg Sommer, Karen Nugent, Lian Li, Robert Peters
  • Publication number: 20150079072
    Abstract: The present invention provides methods of dosing Factor VIII or Factor IX chimeric and hybrid polypeptides.
    Type: Application
    Filed: July 25, 2012
    Publication date: March 19, 2015
    Applicant: Biogen Idec Hemophilia Inc.
    Inventors: Jurg Sommer, Haiyan Jiang, Xin Zhang, Buyue Yang, Glenn Pierce
  • Publication number: 20150038421
    Abstract: The present invention relates to compositions comprising factor VIII coagulation factors linked to extended recombinant polypeptide (XTEN), isolated nucleic acids encoding the compositions and vectors and host cells containing the same, and methods of making and using such compositions in treatment of factor VIII-related diseases, disorders, and conditions.
    Type: Application
    Filed: June 27, 2014
    Publication date: February 5, 2015
    Inventors: Volker SCHELLENBERGER, Pei-Yun Chang, Fatbardha Varfaj, John Kulman, Tongyao Liu, Garabet G. Toby, Haiyan Jiang, Robert Peters, Deping Wang, Baisong Mei, Joshua Silverman, Chia-Wei Wang, Benjamin Spink, Nathan Geething
  • Publication number: 20150023959
    Abstract: The present invention provides a VWF fragment comprising the D? domain and D3 domain of VWF, a chimeric protein comprising the VWF fragment and a heterologous moiety, or a chimeric protein comprising the VWF fragment and a FVIII protein and methods of using the same. A polypeptide chain comprising a VWF fragment of the invention binds to or is associated with a polypeptide chain comprising a FVIII protein and the polypeptide chain comprising the VWF fragment can prevent or inhibit binding of endogenous VWF to the FVIII protein. By preventing or inhibiting binding of endogenous VWF to the FVIII, which is a half-life limiting factor for FVIII, the VWF fragment can induce extension of half-life of the FVIII protein. The invention also includes nucleotides, vectors, host cells, methods of using the VWF fragment, or the chimeric proteins.
    Type: Application
    Filed: January 12, 2013
    Publication date: January 22, 2015
    Applicant: BIOGEN IDEC MA INC.
    Inventors: Ekta Seth Chhabra, Tongyao Liu, Robert T. Peters, Haiyan Jiang
  • Publication number: 20140370035
    Abstract: The present disclosure provides methods of administering chimeric and hybrid Factor VIII (FVIII) polypeptides comprising FVIII and Fc to subjects at risk of developing inhibitory FVIII immune responses, including anti-FVIII antibodies and/or cell-mediated immunity. The administration is sufficient to promote coagulation and to induce immune tolerance to FVIII. The chimeric polypeptide can comprise full-length FVIII or a FVIII polypeptide containing a deletion, e.g., a full or partial deletion of the B domain.
    Type: Application
    Filed: January 12, 2013
    Publication date: December 18, 2014
    Inventors: Haiyan Jiang, Tongyao Liu, Sriram Krishnamoorthy, Neil Josephson, Glenn Pierce
  • Publication number: 20140294821
    Abstract: The present invention provides methods of administering Factor VIII (processed FVIII, single chain FVIII, or a combination thereof); methods of administering chimeric and hybrid polypeptides comprising Factor VIII; chimeric and hybrid polypeptides comprising Factor VIII; polynucleotides encoding such chimeric and hybrid polypeptides; cells comprising such polynucleotides; and methods of producing such chimeric and hybrid polypeptides using such cells
    Type: Application
    Filed: July 6, 2012
    Publication date: October 2, 2014
    Applicant: Biogen Idec Hemophilia inc.
    Inventors: Jennifer A. Dumont, Susan Low, Alan J. Bitonti, Glenn Pierce, Alvin Luk, Haiyan Jiang, Byron Mckinney, Matt Ottmer, Jurg Sommer, Karen Nugent, Lian Li, Robert Peters