Patents by Inventor Ekaterina Slivinskaya

Ekaterina Slivinskaya 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).

  • A METHOD FOR PRODUCING AN L-AMINO ACID USING A BACTERIUM OF THE ENTEROBACTERIACEAE FAMILY HAVING A PATHWAY OF GLYCOGEN BIOSYNTHESIS DISRUPTED
    Publication number: 20060160192
    Abstract: There is provided a method for producing an L-amino acid using a bacterium of the Enterobacteriaceae family, particularly a bacterium belonging to the genus Escherichia or Pantoea, having the glycogen biosynthesis pathway disrupted.
    Type: Application
    Filed: January 17, 2006
    Publication date: July 20, 2006
    Inventors: Konstantin Rybak, Ekaterina Slivinskaya, Elvira Voroshilova, Yury Kozlov
  • Method for Producing L-Amino Acids Using Bacteria of the Enterobacteriaceae Family
    Publication number: 20060141586
    Abstract: There is disclosed a method for producing an L-amino acid, for example L-threonine, L-lysine, L-histidine, L-phenylalanine, L-arginine, L-tryptophan or L-glutamic acid, using a bacterium of the Enterobacteriaceae family, wherein the bacterium has been modified to enhance an activity of L-arabinose permease.
    Type: Application
    Filed: December 21, 2005
    Publication date: June 29, 2006
    Inventors: Konstantin Rybak, Ekaterina Slivinskaya, Yury Kozlov, Tomoko Suzuki
  • Method for producing L-amino acids using bacteria of the Enterobacteriaceae family
    Publication number: 20060088919
    Abstract: There is disclosed a method for producing L-amino acid, for example L-threonine, L-lysine, L-histidine, L-phenylalanine, L-arginine or L-glutamic acid, using a bacterium of the Enterobacteriaceae family, wherein the bacterium has been modified to enhance an activity of D-xylose permease.
    Type: Application
    Filed: October 12, 2005
    Publication date: April 27, 2006
    Inventors: Konstantin Rybak, Ekaterina Slivinskaya, Ekaterina Savrasova, Valeriy Akhverdian, Elena Klyachko, Sergei Mashko, Vera Doroshenko, Larisa Airikh, Tatyana Leonova, Mikhail Gusyatiner, Elvira Voroshilova, Yury Kozlov, Yoshihiko Hara, Takuji Ueda
  • Use of phosphoketolase for producing useful metabolites
    Publication number: 20060040365
    Abstract: The present invention provides a bacterium which has an ability to produce a useful metabolite derived from acetyl-coenzyme A, such as L-glutamic acid, L-glutamine, L-proline, L-arginine, L-leucine, L-cysteine, succinate, and polyhydroxybutyrate, wherein said bacterium is modified so that activities of D-xylulose-5-phosphate phosphoketolase and/or fructose-6-phosphate phosphoketolase are enhanced. The present invention also provides a method for producing the useful metabolite using the bacterium.
    Type: Application
    Filed: August 10, 2005
    Publication date: February 23, 2006
    Inventors: Yury Kozlov, Akito Chinen, Hiroshi Izui, Yoshihiko Hara, Hisashi Yasueda, Konstantin Rybak, Ekaterina Slivinskaya, Joanna Katashkina