Patents by Inventor Valentin Negrouk

Valentin Negrouk 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).

  • Using viruses to detect or purify proteins
    Patent number: 7670801
    Abstract: Disclosed are methods of isolating and purifying proteins and other organic small molecules produced in hosts using viruses. Also disclosed are methods of visualizing and/or localizing proteins and other organic small molecules produced in hosts using viruses. Further disclosed are compositions of matter containing the protein or small molecule bound to a virus.
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: March 2, 2010
    Assignee: Icon Genetics, Inc.
    Inventors: Yuri Gleba, Newell Bascomb, Valentin Negrouk
  • Production of tissue factor in plants
    Publication number: 20070292490
    Abstract: The instant invention provides transgenic plants that express mammalian, e.g., human, recombinant tissue factor (rhTF) as well as methods for making rhTF. The invention further provides rhTF or functional fragment thereof that are obtained from a transgenic plant. The invention also provides methods of treating a subject using the rhTF or a fragment thereof.
    Type: Application
    Filed: June 22, 2005
    Publication date: December 20, 2007
    Inventors: Valentin Negrouk, Hing Wong, Dean Taylor, Kai-ping Han
  • Using viruses to detect or purify proteins
    Publication number: 20040214160
    Abstract: Disclosed are methods of isolating and purifying proteins and other organic small molecules produced in hosts using viruses. Also disclosed are methods of visualizing and/or localizing proteins and other organic small molecules produced in hosts using viruses. Further disclosed arc compositions of matter containing the protein or small molecule bound to a virus.
    Type: Application
    Filed: July 15, 2003
    Publication date: October 28, 2004
    Inventors: Yuri Gleba, Newell Bascomb, Valentin Negrouk
  • Transient production of pharmaceutically important proteins in plants
    Publication number: 20040148656
    Abstract: The invention relates to a rapid, versatile method for production of biopharmaceutical proteins and other valuable proteins in a eukaryotic system. It features an efficient and inexpensive method for transient production of monoclonal antibodies and other pharmaceutically important proteins by introduction of Agrobacterium bearing genes for the protein of interest into already grown plant hosts, followed by recovery of the protein of interest.
    Type: Application
    Filed: December 17, 2003
    Publication date: July 29, 2004
    Applicant: Sunol Molecular Corporation
    Inventors: Valentin Negrouk, Galina Negrouk, Newell Bascomb, Hyung Lee, Dean Taylor