Patents by Inventor Rainer Gast

Rainer Gast 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).

  • Compounds for detecting phosphoric acid esters
    Patent number: 6252042
    Abstract: Complexes, especially for the detection and separation of phosphoric-ester-containing compounds, are disclosed. The complexes according to the invention comprise at least one chelating agent, at least one central atom or central ion coordinated by the chelating agent(s), and at least one dye bonded to the chelating agent(s), etc.
    Type: Grant
    Filed: January 18, 2000
    Date of Patent: June 26, 2001
    Assignee: Gesellschaft fuer Biotechnologische Forschung mbH (GBF)
    Inventors: Werner Tegge, Rainer Gast, Joern Gloekler