Patents by Inventor Nikolai Valeryevitch Ivanov

Nikolai Valeryevitch Ivanov 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).

  • ALPHA-MANNOSIDASES FROM PLANTS AND METHODS FOR USING THE SAME
    Publication number: 20140298508
    Abstract: The present invention is directed to alpha-mannosidase sequences from plants and the use thereof, especially genomic nucleotide sequences containing the regulatory elements controlling their expression, intron and exon sequences and polynucleotide sequences coding for alpha-mannosidase enzymes. Such plants with modified alpha-mannosidase activity can be used for the production of glycoproteins having an altered saccharide composition of great benefit. The present invention also relates to the use of these alpha-mannosidase enzymes for hydrolyzing mannoses.
    Type: Application
    Filed: December 23, 2011
    Publication date: October 2, 2014
    Applicant: PHILIP MORRIS PRODUCTS S.A.
    Inventors: Nikolai Valeryevitch Ivanov, Prisca Camponini, Dionisius Florack, Karen Oishi
  • MODIFYING ENZYME ACTIVITY IN PLANTS
    Publication number: 20130198897
    Abstract: The present invention is directed to targeting genes and genomes, modifying the activity of enzymes and protein expression in plants. In particular, the present invention relates to methods for reducing the activity of one or more endogenous glycosyltransferases such as N-acetylglucosaminyltransferase, ?(1,2)-xylosyltransferase and a(1,3)-fucosyl-transferase in a plant cell and to plants obtained by said method.
    Type: Application
    Filed: March 22, 2011
    Publication date: August 1, 2013
    Applicant: PHILIP MORRIS PRODUCTS S.A.
    Inventors: Karen Keiko Oishi, Dionisius Elisabeth Antonius Florack, Prisca Campanoni, Carlo Massimo Pozzi, Jeremy Catinot, Nicolas Joseph Marie Sierro, Nikolai Valeryevitch Ivanov