Patents by Inventor Cordula Gruttner

Cordula Gruttner 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).

  • LIGAND CONJUGATED THERMOTHERAPY SUSCEPTORS AND METHODS FOR PREPARING SAME
    Publication number: 20090317408
    Abstract: Magnetic nanoparticles exhibiting enhanced heating ability in thermotherapeutic applications are described, as are several strategies to conjugate such nanoparticles. Methods for using conjugated nanoparticles are also provided.
    Type: Application
    Filed: December 15, 2008
    Publication date: December 24, 2009
    Applicant: Aduro BioTech
    Inventors: Robert Ivkov, Cordula Gruttner, Knut Meuller, Joachim Teller, Fritz Westphal, Allan Foreman, David B. Kanne, Hsiao-Ling Chin, Paul C. Chinn
  • Biocompatible and biodegradable polymers for diagnostic and therapeutic radioisotope delivery
    Publication number: 20030120355
    Abstract: This invention relates to biocompatible and biodegradable polymers which are able to bind diagnostic and therapeutic radioisotopes, and the therapeutic use of the same as well as the synthesis of such polymers. It further relates to the preparation of functional implants from these materials, including nanospheres, microspheres, liposomes, micelles, coatings, films, fibers, and foils.
    Type: Application
    Filed: June 10, 2002
    Publication date: June 26, 2003
    Inventors: Urs Hafeli, Sandra Rudershausen, Joachim Teller, Cordula Gruttner
  • Calixarene derivatives, their preparation process and their use for extracting actinides and lanthanides
    Patent number: 5866087
    Abstract: The invention relates to novel calixarenes of formula: ##STR1## in which m is equal to 0 or 1, n is an integer from 2 to 8, with 4.ltoreq.n(m+1).ltoreq.8,R.sup.1 and R.sup.2, which can be the same or different, are alkyl or O-nitrophenoxyalkyl groups andR.sup.3 and R.sup.4, which can be the same or different, are alkyl or aryl groups.The calixarenes can be used for extracting actinides and lanthanides from aqueous solutions from spent fuel reprocessing.
    Type: Grant
    Filed: October 14, 1997
    Date of Patent: February 2, 1999
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Jean-Fran.cedilla.ois Dozol, Helene Rouquette, Volker Bohmer, Cordula Gruttner, Ralf A. Jakobi, Dagmar Kraft, Walter Vogt