Patents by Inventor Piroska Kovács-Pénzes

Piroska Kovács-Pénzes 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).

  • METHOD FOR PREPARATION OF THE TETRASACCHARIDE LACTO-N-NEOTETRAOSE (LNNT) CONTAINING N-ACETYLLACTOSAMINE
    Publication number: 20120309949
    Abstract: The present invention relates to a method for preparation of the tetrasaccharide lacto-N-neotetraose (LNnt, formula (I)) especially in large scale, as well as intermediates in the synthesis, a new crystal form (polymorph) of LNnt, and the use thereof in pharmaceutical or nutritional compositions.
    Type: Application
    Filed: February 21, 2011
    Publication date: December 6, 2012
    Applicant: GLYCOM A/S
    Inventors: István Bajza, Gyula Dekany, Károly Ágoston, Ignacio Pérez Figueroa, Julien Boutet, Markus Hederos, Ferenc Horváth, Piroska Kovács-Pénzes, Lars Kröger, Christoph Röhrig, Andreas Schroven, Ioannis Vrasidas, Péter Trinka, László Kalmár, Irme Kovács, Sándor Demkó, Ágnes Ágoston, Christian Risinger
  • NOVEL METHOD FOR THE SYNTHESIS OF A TRISACCHARIDE
    Publication number: 20120116065
    Abstract: The present invention relates to an improved synthesis of a trisaccharide of the formula, novel intermediates used in the synthesis and the preparation of the intermediates.
    Type: Application
    Filed: April 7, 2010
    Publication date: May 10, 2012
    Applicant: Glycom A/S
    Inventors: Gyula Dékany, Istvan Bajza, Julien Boutet, Ignacio Pérez Figueroa, Markus Hederos, Piroska Kovács-Pénzes, Lars Króger, Johan Olsson, Christoph Róhrig, Andreas Schroven, Ioannis Vrasidas