Patents by Inventor Lutz Lehmann

Lutz Lehmann 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).

  • Publication number: 20110200535
    Abstract: This invention relates to novel compounds suitable for labelling or already labelled by 18F, methods of preparing such a compound, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for therapy and diagnostic imaging by positron emission tomography (PET).
    Type: Application
    Filed: August 5, 2009
    Publication date: August 18, 2011
    Applicant: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
    Inventors: Lutz Lehmann, Andrea Thiele, Tobias Heinrich, Sonja Vollmer
  • Publication number: 20110104057
    Abstract: What is described are the compounds and the synthesis of [F-18]-labelled L-glutamic acid, [F-18]-labelled L-glutamate, their derivatives of the formula (I) and their use.
    Type: Application
    Filed: May 13, 2009
    Publication date: May 5, 2011
    Applicant: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
    Inventors: Ludger Dinkelborg, Keith Graham, Mathias Berndt, Norman Koglin, Heribert Schmitt-Willich, Matthias Friebe, Lutz Lehmann
  • Publication number: 20110097269
    Abstract: The present invention relates to phenyloxyaniline derivatives, to methods of their production and to uses thereof.
    Type: Application
    Filed: November 12, 2010
    Publication date: April 28, 2011
    Inventors: Lutz LEHMANN, Axel Rother
  • Patent number: 7828610
    Abstract: Connecting elements and methods for the electrical connection between a light-weight metal conductor and an electrical contact, in particular for use in motor vehicles are disclosed. A metal sleeve is cold welded to the conductor. A contact element is connected to the metal sleeve in an electrically conductive manner and can be connected to the contact. A hardenable liquid seals, in a gas-tight manner, a contact element-side opening in the metal sleeve cold welded to the light-weight metal conductor.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: November 9, 2010
    Assignee: Lisa Draexlmaier GmbH
    Inventors: Lutz Lehmann, Klaus Kallee
  • Patent number: 7803960
    Abstract: The present invention relates to phenyloxyaniline derivatives, to methods of their production and to uses thereof.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: September 28, 2010
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Lutz Lehmann, Axel Rother
  • Publication number: 20100233086
    Abstract: This invention relates to novel compounds suitable for labelling or already labelled by 18F, methods of preparing such a compound, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for diagnostic imaging by positron emission tomography (PET).
    Type: Application
    Filed: October 14, 2008
    Publication date: September 16, 2010
    Inventors: Lutz Lehmann, Andrea Thiele, Tobias Heinrich, Thomas Brumby, Christer Halldin, Balazs Gulyas, Sangram Nag
  • Publication number: 20100217011
    Abstract: The compounds and the synthesis of [F-18]-labeled L-glutamic acid, [F-18]-labeled L-glutamate, their derivatives as set forth in formula (I) and their uses are described.
    Type: Application
    Filed: October 30, 2007
    Publication date: August 26, 2010
    Applicants: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT, INEOS RAS, IHB RAS
    Inventors: Ludger Dinkelborg, Matthias Friebe, Nikolaevna Raisa Krasikowa, Yuri Belokon, Fedorovna Olga Kuznetsova, Keith Graham, Lutz Lehmann, Mathias Berndt
  • Publication number: 20100003867
    Abstract: Connecting elements and methods for the electrical connection between a light-weight metal conductor and an electrical contact, in particular for use in motor vehicles are disclosed. A metal sleeve is cold welded to the conductor. A contact element is connected to the metal sleeve in an electrically conductive manner and can be connected to the contact. A hardenable liquid seals, in a gas-tight manner, a contact element-side opening in the metal sleeve cold welded to the light-weight metal conductor.
    Type: Application
    Filed: July 1, 2009
    Publication date: January 7, 2010
    Applicant: Draexlmaier GmbH
    Inventors: Lutz Lehmann, Klaus Kallee
  • Publication number: 20090191129
    Abstract: This invention relates to novel compounds suitable for labelling or already labelled by 18F, methods of preparing such a compound, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for diagnostic imaging by positron emission tomography (PET).
    Type: Application
    Filed: October 23, 2008
    Publication date: July 30, 2009
    Inventors: Lutz LEHMANN, Andrea Thiele, Tobias Heinrich, Thomas Brumby, Christer Halldin, Balazs Gulyas, Sangram Nag
  • Publication number: 20090130020
    Abstract: This invention relates to novel compounds F-18 radio-labeled amino-alcohols suitable for labeling or already labeled by 18F methods of preparing such a compound, compositions comprising such compounds, kits comprising such compounds or compositions and uses of such compounds, compositions or kits for diagnostic imaging by positron emission tomography (PET).
    Type: Application
    Filed: September 11, 2008
    Publication date: May 21, 2009
    Inventors: Lutz Lehmann, Mathias Berndt, Dietmar Berndorff, Sabine Zitzmann-Kolbe, Ulrike Bauder-Wust, Martin Schafer, Uwe Haberkorn, Michael Eisenhut, Armin Runz
  • Publication number: 20090068103
    Abstract: This invention relates to novel nucleotide-based compounds, methods of making radiolabeled compounds and use of such compounds for diagnostic imaging. Provided are compounds according to Formula (I) A-B-L-C, wherein A stands for an aptamer, B is absent or stands for a bridging structure, L is a linker, and C is a metal ion chelator. All substituents are defined in detail in the description. Preferred embodiments of said compounds bind to Tenascin-C.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 12, 2009
    Inventors: Ludger Dinkelborg, Matthias Friebe, Maren Hecht, Lutz Lehmann, Bernhard Noll
  • Publication number: 20090035215
    Abstract: The present invention relates to novel compounds suitable for or already radiolabeled with 18F, methods of making such compounds and use of such compounds for diagnostic imaging. Such labeled compounds are characerized by Formula II, wherein the moieties F, R1, R2, B1,2, Y1,2, Z1,2 and E have the meaning as defined in the specification and claims.
    Type: Application
    Filed: September 7, 2007
    Publication date: February 5, 2009
    Inventors: Ananth Srinivasan, Ulrich Klar, Lutz Lehmann, Ulrike Voigtmann, Timo Stellfeld, Aileen Hohne, Linjing Mu, Simon Ametamey
  • Publication number: 20080292548
    Abstract: The present invention relates to novel compounds suitable for or already radiolabeled with 18F, methods of making such compounds and use of such compounds for diagnostic imaging. Such labeled compounds are characterized by Formula II, wherein the substituents G, Q, L, Y and U have the meaning as defined in the specification and claims.
    Type: Application
    Filed: September 7, 2007
    Publication date: November 27, 2008
    Inventors: Lutz Lehmann, Ananth Srinivasan, Thomas Brumby, Detlef Suelzle, Timo Stellfeld, Keith Graham, Mylene Karramkam, Simon Ametamey
  • Publication number: 20080177108
    Abstract: The present invention relates to phenyloxyaniline derivatives, to methods of their production and to uses thereof.
    Type: Application
    Filed: September 4, 2007
    Publication date: July 24, 2008
    Inventors: Lutz Lehmann, Axel Rother
  • Publication number: 20080170993
    Abstract: The present invention relates to nucleoside analogues and more particularly to labeled nucleoside analogues. It has been found new thymidine analogues can be stably labeled with a detectable label moiety. Further the present invention relates to methods of making above compounds and use of such compounds for diagnostic imaging of tumor cells and/or treatment of proliferative diseases. In addition, the present invention relates to the preparation and use of positron emitting compounds for positron emission tomography (PET). A kit is also disclosed.
    Type: Application
    Filed: October 24, 2007
    Publication date: July 17, 2008
    Inventors: Ananth SRINIVASAN, Ulrike Voigtmann, Mathias Berndt, Keith Grahan, Sabine Zitzmann, Lutz Lehmann, Ansgar Fitzner
  • Publication number: 20060052569
    Abstract: The invention relates to silyl alkyl esters, in particular of anthracene and phenanthrene carboxylic acids, a process for their preparation, compositions and polysiloxane compositions which contain the silyl alkyl esters and which can be used in particular in the semiconductor industry for the preparation of anti-reflective layers for photolithographic applications.
    Type: Application
    Filed: June 20, 2003
    Publication date: March 9, 2006
    Inventors: Lutz Lehmann, Ralph Lonsky
  • Publication number: 20040258620
    Abstract: The invention relates to a novel class of ligands, complexes comprising such ligands and a metal ion, and adducts of these metal complexes and a macromolecule. Pharmaceutical compositions and methods of making and using the ligand-metal complexes are also described. The invention also relates to the use of macromolecular adducts for enhancement of diagnostic imaging. In particular, the invention relates to (ethylene)-(propylene)-triaminepentaacetic acid (EPTPA) derivatives, a process for their production, and their use for the production of pharmaceutical agents for NMR diagnosis or radiodiagnosis or radiotherapy.
    Type: Application
    Filed: August 19, 2004
    Publication date: December 23, 2004
    Inventors: Lutz Lehmann, Ulrich Niedballa, Hannelore Niedballa, Johannes Platzek, Matthias Friebe, Christoph Hilger, Andre E Merbach, Eva Jakab Toth, Robert Ruloff, Sabrina Laus
  • Publication number: 20040208828
    Abstract: Enantiomer-pure compounds of general formulas VIIa and VIIb 1
    Type: Application
    Filed: February 4, 2004
    Publication date: October 21, 2004
    Inventors: Lutz Lehmann, Matthias Friebe, Thomas Brumby, Detlev Suelzle, Johannes Platzek
  • Patent number: 6685134
    Abstract: The MLRS1 artillery rockets (11) which are stored in the depots of the consumer can enjoy in a technologically non-critical fashion an increase in performance in the sense of a substantially improved degree of delivery precision, insofar as the ogival head (13) is temporarily cut off so that it is possible to fit into same and thus into the foremost region of the original payload space (15), which is behind the fuse (12), in a position of surrounding the pyrotechnic delivery ejection system, an annular assembly frame (21) for a transverse thrust unit (23) with reaction elements (25), which blow out radially around the rocket, which, in dependence on position, can be individually triggered by a navigation satellite-supported course correction unit (20) which is also fitted there.
    Type: Grant
    Filed: August 15, 2002
    Date of Patent: February 3, 2004
    Assignee: Diehl Munitionssystems GmbH & Co. KG
    Inventors: Bernhard Trosky, Harald Wich, Lutz Lehmann
  • Publication number: 20030194371
    Abstract: The invention relates to (ethylene)-(propylene)-triaminepentaacetic acid derivatives that are substituted on both the ethylene bridge and the propylene bridge, as well as conjugates of these compounds with biomolecules. The compounds and conjugates are suitable as agents for NMR diagnosis and radiodiagnosis as well as for radiotherapy.
    Type: Application
    Filed: July 10, 2002
    Publication date: October 16, 2003
    Applicant: Schering AG
    Inventors: Lutz Lehmann, Matthias Friebe, Christoph-Stephan Hilger, Ulrich Niedballa, Johannes Platzek, Bernd Raduchel