Patents by Inventor Jorma Hassfeld

Jorma Hassfeld 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).

  • 5-[(3,3,3-Trifluoro-2-hydroxy-1-arylpropyl)amino]-1-quinolin-2-ones, a process for their production and their use as anti-inflammatory agents
    Patent number: 8680117
    Abstract: The present invention relates to compounds of formula I, processes for their production and their use as anti-inflammatory agents.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: March 25, 2014
    Assignee: Bayer Schering Pharma AG
    Inventors: Markus Berger, Hartmut Rehwinkel, Thomas Zollner, Bkkehard May, Jorma Hassfeld, Heike Schacke
  • PROCESS FOR PREPARING PAN-CDK INHIBITORS OF THE FORMULA (I), AND INTERMEDIATES IN THE PREPARATION
    Publication number: 20130245261
    Abstract: The invention relates to a novel process for the preparation of pan-CDK inhibitors of the formula (I), and intermediates of the preparation.
    Type: Application
    Filed: September 20, 2011
    Publication date: September 19, 2013
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Joachim Krüger, Jörg Gries, Kai Lovis, Jorma Hassfeld
  • 5-[(3,3,3-trifluoro-2-hydroxy-1-arylpropyl)amino]-1H-quinolin-2-ones, a process for their production and their use as anti-inflammatory agents
    Patent number: 8394958
    Abstract: The present invention relates to compounds of formula I, processes for their production and their use as anti-inflammatory agents.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: March 12, 2013
    Assignee: Bayer Pharma AG
    Inventors: Markus Berger, Hartmut Rehwinkel, Thomas Zollner, Ekkehard May, Jorma Hassfeld, Heike Schacke
  • 5-[(3,3,3-TRIFLUORO-2-HYDROXY-1-ARYLPROPYL)AMINO]-1H-QUINOLIN-2-ONES, A PROCESS FOR THEIR PRODUCTION AND THEIR USE AS ANTI-INFLAMMATORY AGENTS
    Publication number: 20130005766
    Abstract: The present invention relates to compounds of formula I, processes for their production and their use as anti-inflammatory agents.
    Type: Application
    Filed: September 13, 2012
    Publication date: January 3, 2013
    Applicant: BAYER PHARMA AG
    Inventors: Markus BERGER, Hartmut REHWINKEL, Thomas ZOLLNER, Bkkehard MAY, Jorma HASSFELD, Heike SCHACKE
  • PROSTATE SPECIFIC MEMBRANE ANTIGEN INHIBITORS
    Publication number: 20120328518
    Abstract: This invention relates to novel compounds suitable for labelling by 18F and the corresponding 18F labelled compounds themselves, 19F-fluorinated analogues thereof and their use as reference standards, methods of preparing such compounds, 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: December 16, 2010
    Publication date: December 27, 2012
    Applicant: PIRAMAL IMAGING SA
    Inventors: Keith Graham, Georg Kettschau, Ralf Lesche, Alexey Gromov, Niels Bohnke, Jorma Hassfeld
  • BENZOTHIAZOLE AMIDES FOR DETECTION OF AMYLOID BETA
    Publication number: 20110243846
    Abstract: This invention relates to compounds (benzothiazoles) 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.
    Type: Application
    Filed: November 28, 2009
    Publication date: October 6, 2011
    Inventors: Jorma Hassfeld, Ulrike Roehn, Matthias Friebe, Lutz Lehmann, Tobias Heinrich, Sabine Krause, Damian Brockschnieder, Thomas Dyrks, Andrea Thiele, Ulf Boemer, Ursula Moenning, Markus Berger, Stephan Siegel
  • Process for preparing Estrogen-antagonistic 11 beta-Fluoro-17alpha-alkylestra-1,3,5(10)-triene-3,17-diols having a 7alpha-(xi-Alkylamino-omega-perfluoroalkyl)alkyl side chain and alpha-Alkyl(amino)-omega-perfluoro(alkyl)alkanes and Processes for their Preparation
    Publication number: 20090062558
    Abstract: The present invention relates to a new process for preparing estrogen-antagonistic 11?-fluoro-17?-alkylestra-1,3,5(10)-triene-3,17-diols of the general formula I having a 7?-(?-alkylamino-?-perfluoroalkyl)alkyl side chain and to ?-alkyl(amino)-?-perfluoro(alkyl)alkanes of the general formula II, to processes for their preparation and to the intermediates required for this purpose.
    Type: Application
    Filed: August 29, 2008
    Publication date: March 5, 2009
    Inventors: Michael SANDER, Danja Grossbach, Christian Dinter, Jorma Hassfeld, David Voigtlaender
  • Process for preparing phosphites and transition metal complexes
    Patent number: 6992201
    Abstract: The present invention relates to a process for preparing phosphites and their transition metal complexes and also to their use in catalytic processes.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: January 31, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ulrich Scholz, Erasmus Vogl, Arne Gerlach, Jorma Hassfeld