Patents by Inventor Christina Hultsch

Christina Hultsch 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).

  • Precursors of glutamate derivatives
    Patent number: 9000037
    Abstract: This invention relates to novel precursors suitable for 18F radiolabeling of glutamate derivatives, methods for preparing such compounds and its intermediates, compositions comprising such compounds, kits comprising such compounds or compositions and methods for 18F radiolabeling of glutamate derivatives wherein the obtained 18F radiolabeled glutamate derivatives are suitable for diagnostic imaging by Positron Emission Tomography (PET) of proliferative diseases e.g. tumor in mammals.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: April 7, 2015
    Assignee: Piramal Imaging SA
    Inventors: Christina Hultsch, Michael Harre, Filip Novak, Mathias Berndt, Matthias Friebe, Heribert Schmitt-Willich, Dae Yoon Chi, Byoung Se Lee, Sang Don Park
  • Method for production of F-18 labeled amyloid beta ligands
    Patent number: 8981156
    Abstract: This invention relates to methods, which provide access to [F-18]fluoropegylated (aryl/heteroaryl vinyl)-phenyl methyl amine derivatives.
    Type: Grant
    Filed: May 30, 2011
    Date of Patent: March 17, 2015
    Assignee: Piramal Imaging SA
    Inventors: Mathias Berndt, Matthias Friebe, Christina Hultsch, Fabrice Samson, Marianne Patt, Andreas Schildan, Christoph Smuda
  • GLOVE BAG MANIFOLD FOR ASEPTIC ASSEMBLING OF RADIOPHARMACEUTICAL FILLING UNITS
    Publication number: 20140366486
    Abstract: This invention relates to the filling or dispensing of radiopharmaceuticals in sample vials. Radiopharmaceuticals must be dispensed in a cleanroom environment according to cGMP regulations. Single-use filling cassette-type dispensing systems can be used for filling or dispensing of radiopharmaceuticals in sample vials. A single-use filling cassette is the core of such a dispenser system. A flexible bag container comprising a flexible bag and a filling cassette was found. The filling cassette is assembled within the flexible bag under aseptic conditions. The assembled filling cassette defined a closed system since each opening is connected to a sample vials or sterile filter avoiding contamination from outside.
    Type: Application
    Filed: December 20, 2012
    Publication date: December 18, 2014
    Applicant: PIRAMAL IMAGING SA
    Inventors: Dirk Hinz, Christina Hultsch, Peter Weinig
  • NOVEL PRECURSORS OF GLUTAMATE DERIVATIVES
    Publication number: 20140243532
    Abstract: This invention relates to novel precursors suitable for 18F radiolabeling of glutamate derivatives, methods for preparing such compounds and its intermediates, compositions comprising such compounds, kits comprising such compounds or compositions and methods for 18F radiolabeling of glutamate derivatives wherein the obtained 18F radiolabeled glutamate derivatives are suitable for diagnostic imaging by Positron Emission Tomography (PET) of proliferative diseases e.g. tumor in mammals.
    Type: Application
    Filed: April 30, 2012
    Publication date: August 28, 2014
    Applicant: PIRAMAL IMAGING SA
    Inventors: Christina Hultsch, Michael Harre, Filip Novak, Mathias Berndt, Matthias Friebe, Heribert Schmitt-Willich, Dae Yoon Chi, Byoung Se Lee, Sang Don Park
  • METHOD FOR PRODUCTION OF F-18 LABELED AMYLOID BETA LIGANDS
    Publication number: 20130217920
    Abstract: This invention relates to methods, which provide access to [F-18]fluoropegylated (aryl/heteraryl vinyl)-phenyl methyl amine derivatives.
    Type: Application
    Filed: May 30, 2011
    Publication date: August 22, 2013
    Applicant: PIRAMAL IMAGING SA
    Inventors: Mathias Berndt, Matthias Friebe, Christina Hultsch, Fabrice Samson, Seung Jun Oh, Christoph Smuda
  • METHOD FOR PRODUCTION OF F-18 LABELED AMYLOID BETA LIGANDS
    Publication number: 20130172620
    Abstract: This invention relates to methods, which provide access to [F-18]fluoropegylated (aryl/heteroaryl vinyl)-phenyl methyl amine derivatives.
    Type: Application
    Filed: May 30, 2011
    Publication date: July 4, 2013
    Applicant: PIRAMAL IMAGING SA
    Inventors: Mathias Berndt, Matthias Friebe, Christina Hultsch, Fabrice Samson, Marianne Patt, Andreas Schildan, Christoph Smuda
  • METHOD FOR PRODUCTION OF F-18 LABELED GLUTAMIC ACID DERIVATIVES
    Publication number: 20130149243
    Abstract: This invention relates to methods, which provide access to F-18 labeled glutamic acid derivatives.
    Type: Application
    Filed: November 6, 2010
    Publication date: June 13, 2013
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Mathias Berndt, Heribert Schmitt-Willich, Matthias Friebe, Keith Graham, Thomas Brumby, Christina Hultsch, Hans-Jürgen Wester, Franziska Wagner