Patents by Inventor Gerd Wunderlich

Gerd Wunderlich 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 and Kit for the Production of Particles Labelled with Rhenium-188
    Publication number: 20080219923
    Abstract: Rhenium-188 labeled particles are produced by suspending particles of an organic polymer or a biopolymer in a solution wherein the solution contains a water-soluble tin-II salt and a Re-188 perrhenate salt with a radioactivity of 1,000 MBq to 60,000 MBq and wherein the solution has initially a pH value of pH 1 to pH 3; heating the solution of step a) to 80° C. to 100° C.; and, after 45 minutes to 70 minutes of heating, increasing and adjusting the pH value to a pH value of pH 5 to pH 8.5.
    Type: Application
    Filed: January 27, 2005
    Publication date: September 11, 2008
    Applicant: ROTOP PHARMAKA GMBH
    Inventors: Gerd Wunderlich, Antje Drews