Patents by Inventor Julian L. Ambrus

Julian L. Ambrus 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: 9012158
    Abstract: Provided are methods and compositions for determining whether an individual has Sjögren's disease (SD). The method entails determining in a biological sample from the individual the presence of antibodies directed to salivary gland protein 1 (SP-1), parotid secretory protein (PSP), carbonic anhydrase 6 (CA6), or determining a combination of the antibodies. Determining that the individual has SD is based on the presence of the antibodies. The method provides for detection of early SD. Kits for antibody detection containing the antigens to which the antibodies of SD patients are directed are also provided.
    Type: Grant
    Filed: May 22, 2014
    Date of Patent: April 21, 2015
    Assignee: The Research Foundation For The State University of New York
    Inventors: Julian L. Ambrus, Jr., Long Shen
  • Publication number: 20140255955
    Abstract: Provided are methods and compositions for determining whether an individual has Sjögren's disease (SD). The method entails determining in a biological sample from the individual the presence of antibodies directed to salivary gland protein 1 (SP-1), parotid secretory protein (PSP), carbonic anhydrase 6 (CA6), or determining a combination of the antibodies. Determining that the individual has SD is based on the presence of the antibodies. The method provides for detection of early SD. Kits for antibody detection containing the antigens to which the antibodies of SD patients are directed are also provided.
    Type: Application
    Filed: May 22, 2014
    Publication date: September 11, 2014
    Applicant: The Research Foundation of State University of New York
    Inventors: Julian L. Ambrus, JR., Long Shen
  • Patent number: 8765387
    Abstract: Provided are methods and compositions for determining whether an individual has Sjögren's disease (SD). The method entails determining in a biological sample from the individual the presence of antibodies directed to salivary gland protein 1 (SP-I), parotid secretory protein (PSP), carbonic anhydrase 6 (C A6), or determining a combination of the antibodies. Determining that the individual has SD is based on the presence of the antibodies. The method provides for detection of early SD. Kits for antibody detection containing the antigens to which the antibodies of SD patients are directed are also provided.
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: July 1, 2014
    Assignee: The Research Foundation of State University of New York
    Inventors: Julian L. Ambrus, Long Shen
  • Publication number: 20130040322
    Abstract: Provided are methods and compositions for determining whether an individual has Sjögren's disease (SD). The method entails determining in a biological sample from the individual the presence of antibodies directed to salivary gland protein 1 (SP-I), parotid secretory protein (PSP), carbonic anhydrase 6 (C A6), or determining a combination of the antibodies. Determining that the individual has SD is based on the presence of the antibodies. The method provides for detection of early SD. Kits for antibody detection containing the antigens to which the antibodies of SD patients are directed are also provided.
    Type: Application
    Filed: January 21, 2011
    Publication date: February 14, 2013
    Inventors: Julian L. Ambrus, Long Shen
  • Patent number: 7622574
    Abstract: Provided are antisense poly-2?-O-(2,4-dinitrophenyl)oligoribonucleotides which are complementary to the IL-14? gene and/or transcribed IL-14? mRNA. Also provided are monoclonal antibodies reactive with discreet IL-14? peptides. The oligoribonucleotides and monoclonal antibodies are useful in inhibiting the growth of lymphocytes.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: November 24, 2009
    Assignee: The Research Foundation of State University of New York
    Inventors: Julian L. Ambrus, Jr., Long Shen, Richard Ford, Chongjie Zhang
  • Publication number: 20080146519
    Abstract: Provided are antisense poly-2?-O-(2,4-dinitrophenyl)oligoribonucleotides which are complementary to the IL-14? gene and/or transcribed IL-14? mRNA. Also provided are monoclonal antibodies reactive with discreet IL-14? peptides. The oligoribonucleotides and monoclonal antibodies are useful in inhibiting the growth of lymphocytes.
    Type: Application
    Filed: October 26, 2007
    Publication date: June 19, 2008
    Inventors: Julian L. Ambrus, Long Shen, Richard Ford, Chongjie Zhang
  • Patent number: 6528057
    Abstract: This invention discloses a method for reducing the viral load by removal of viruses or fragments or components thereof from the blood by extracorporeally circulating blood through hollow fibers which have in the porous exterior surface, immobilized affinity molecules having specificity for viral components. Passage of the fluid through the hollow fibers causes the viral particles to bind to the affinity molecules thereby reducing the viral load in the effluent.
    Type: Grant
    Filed: August 30, 1999
    Date of Patent: March 4, 2003
    Inventors: Julian L. Ambrus, David O. Scamurra
  • Patent number: 6392029
    Abstract: Disclosed is a gene comprising an open reading frame encoded on the plus strand of the pro-viral DNA, and located in the region of HIV-1 long terminal repeat. The gene encodes a protein that is related to, and has a structural motif resembling that of chemokine proteins. Depending upon the ribosomal frameshift, a plurality of proteins may be translated from the antisense RNA. The protein has similarity with chemokine SDF-1 and may play a role as a cofactor with gp120 in the binding to and entry of HIV to a target cell.
    Type: Grant
    Filed: February 12, 1999
    Date of Patent: May 21, 2002
    Assignee: The Research Foundation of State University of New York
    Inventors: Linda B. Ludwig, Julian L. Ambrus, Jr., Kristie Anne Krawczyk