Patents by Inventor Ying-Xia Song

Ying-Xia Song 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 THE PREPARATION OF ORGANIC NITRATES
    Publication number: 20100312003
    Abstract: The present invention relates to a process for the preparation of organic nitrates having at least one nitryloxy and at least one hydroxy group, wherein the at least one hydroxy group may be present in form of an esterified hydroxy residue, the latter being esterified with an acid other than nitric acid.
    Type: Application
    Filed: October 10, 2008
    Publication date: December 9, 2010
    Inventors: Walter Brieden, Dominique Michel, Wilhelm Quittmann, Fabio Rainone, Jie-Hui Pan, Hang-Bing Fang, Ying-Xia Song