Patents by Inventor Joachim Kaiser

Joachim Kaiser 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: 20110140043
    Abstract: The present invention relates to the compounds of the formula (1) and to organic electronic devices in which these compounds are used as matrix material in the emitting layer and/or as hole-transport material and/or as electron-blocking or exciton-blocking material and/or as electron-transport material.
    Type: Application
    Filed: June 19, 2009
    Publication date: June 16, 2011
    Applicant: MERCK PATENT GMBH
    Inventors: Philipp Stoessel, Holger Heil, Dominik Joosten, Christof Pflumm, Anja Gerhard, Arne Buesing, Joachim Kaiser
  • Publication number: 20110121274
    Abstract: The present invention relates to organic electroluminescent devices which comprise fluorene derivatives and spirobifluorene derivatives as matrix material for phosphorescent emitters.
    Type: Application
    Filed: July 8, 2009
    Publication date: May 26, 2011
    Applicant: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Joachim Kaiser, Anja Gerhard, Jonas Valentin Kroeber
  • Publication number: 20110108822
    Abstract: The present invention relates to transition-metal complexes of the general formula I or II, in particular as emitter molecules in organic electronic devices, to a layer and to an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention.
    Type: Application
    Filed: October 14, 2009
    Publication date: May 12, 2011
    Applicant: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Arne Buesing, Anja Gerhard, Joachim Kaiser, Rocco Fortte
  • Publication number: 20110108821
    Abstract: The present invention relates to white emitting organic electroluminescent devices having at least one blue fluorescent emitter layer.
    Type: Application
    Filed: May 22, 2009
    Publication date: May 12, 2011
    Applicant: Merck Patent GmbH
    Inventors: Joachim Kaiser, Horst Vestweber, Simone Leu, Arne Buesing, Holger Heil, Philipp Stoessel
  • Publication number: 20110108818
    Abstract: The present invention relates to organic electroluminescent devices which comprise ketone or phosphine oxide derivatives as matrix material and at least two phosphorescent compounds.
    Type: Application
    Filed: November 18, 2009
    Publication date: May 12, 2011
    Applicant: Merck Patent GmbH
    Inventors: Joachim Kaiser, Arne Buesing, Anja Gerhard, Philipp Stoessel, Susanne Heun
  • Publication number: 20110101328
    Abstract: The present invention relates to white-emitting organic electroluminescent devices which comprise at least one phosphorescent emitter and at least one ketone derivative as matrix material in at least one emitting layer.
    Type: Application
    Filed: November 18, 2009
    Publication date: May 5, 2011
    Applicant: Merck Patent GmbH
    Inventors: Joachim Kaiser, Horst Vestweber, Simone Leu
  • Publication number: 20110095282
    Abstract: The invention relates to organic electroluminescent devices which comprise triazine derivatives as the electron transport material.
    Type: Application
    Filed: November 26, 2009
    Publication date: April 28, 2011
    Applicant: Merck Patent GmbH
    Inventors: Christof Pflumm, Simone Leu, Joachim Kaiser, Amir Hossain Parham, Frank Voges, Jonas Valentin Kroeber, Arne Buesing
  • Publication number: 20110095281
    Abstract: The present invention relates to transition-metal complexes of the general formula I or II, in particular as emitter molecules in organic electronic devices, to a layer and an electronic device which comprise the compounds according to the invention, and to a process for the preparation of the compounds according to the invention.
    Type: Application
    Filed: October 15, 2009
    Publication date: April 28, 2011
    Applicant: MERCK PATENT GMBH
    Inventors: Amir Hossain Parham, Arne Buesing, Anja Gerhard, Joachim Kaiser, Rocco Fortte
  • Publication number: 20100208247
    Abstract: To check whether the glass fiber or carbon fiber mats in a rotor blade for a wind energy installation have faults, upward bulges or folds after they have been manufactured, a point or line laser is directed at an angle onto the surface of the rotor blade. From the position of the reflected beam, especially a proportion of the beam that is reflected below the surface of the rotor blade at the mat, the location and form of the mat is deduced and it is determined in a non-destructive manner whether faults, upward bulges or folds are present.
    Type: Application
    Filed: February 11, 2010
    Publication date: August 19, 2010
    Inventors: Thomas Bosselmann, Hagen Hertsch, Joachim Kaiser, Nils-Michael Theune, Michael Willsch
  • Publication number: 20090109115
    Abstract: Radome with an integrated plasma shutter covering an antenna and method for selectively shielding an antenna. The radome includes a honeycomb core formed to contain a plasma-guiding layer, and coverplates arranged to sandwich the honeycomb core. Electrodes are structured and arranged for plasma excitation, the electrodes being high frequency (HF)-transparent at least in an operating frequency range of the antenna. The instant abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
    Type: Application
    Filed: October 24, 2008
    Publication date: April 30, 2009
    Applicant: EADS DEUTSCHLAND GmbH
    Inventors: Kay Dittrich, Joachim Kaiser, Robert Sekora, Herbert Zippold
  • Patent number: 7256051
    Abstract: In order to identify a marking which is arranged on a body and contains a marking substance with a specific property, the marking initially is scanned by use of radiation. The marking substance is then brought into contact with a detector substance having a specific property corresponding to the marking substance. A combination of the marking and detector substances which results because of the corresponding specific properties, exhibits fluorescent behavior. The marking is then scanned by use of the radiation in a second measurement, and identified by based upon the results of the two measurements.
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: August 14, 2007
    Assignee: Siemens Aktiengesellschaft
    Inventor: Joachim Kaiser
  • Publication number: 20040035938
    Abstract: In order to identify a marking (300) which is arranged on a body and contains a marking substance (320) with a specific property, the marking (300) initially is scanned by means of radiation (L1). The marking substance (320) is then brought into contact with a detector substance (310) having a specific property corresponding to the marking substance (320). A combination of the marking and detector substances (320, 310) which results because of the corresponding specific properties exhibits fluorescent behavior. The marking (300) is then scanned by means of the radiation (L1) in a second measurement, and identified by means of the results of the two measurements.
    Type: Application
    Filed: April 3, 2003
    Publication date: February 26, 2004
    Inventor: Joachim Kaiser
  • Patent number: 6506937
    Abstract: Benzenesulfonylureas and -thioureas of the formula I where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro) (mercapto)alk(oxy)yl, E is O or S; Y is —[CR(3)2]n—, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO3 or alk(yl)oxy, are described. The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used an antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: November 29, 2001
    Date of Patent: January 14, 2003
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gögelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Publication number: 20020058838
    Abstract: Benzenesulfonylureas and -thioureas of the formula I 1
    Type: Application
    Filed: November 29, 2001
    Publication date: May 16, 2002
    Applicant: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer
  • Patent number: 6335467
    Abstract: Benzenesulfonylureas and -thioureas of the formula I where R(1) in N or (fluoro)methyl, R(2) is H, Hal or (fluoro)(mercapto)alk(oxy)yl, E is O or S, Y is —[CR(3)2]n—, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO2 or alk(yl)oxy, are described. The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: January 1, 2002
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gögelein, Joachim Kaiser, Wolfgang Linz, David Wettlauper
  • Patent number: 6090981
    Abstract: Benzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro)(mercapto)alk(ozy)yl, E is O or S; Y is --[CR(3).sub.2 ].sub.n --, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z in Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: May 19, 1998
    Date of Patent: July 18, 2000
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David W. Laufer
  • Patent number: 5977177
    Abstract: This invention relates to substituted benzenesulfonylureas and -thioureas, processes for their preparation and use of pharmaceutical preparations based on these compounds, and medicaments containing them.Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: June 4, 1998
    Date of Patent: November 2, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5880155
    Abstract: This invention relates to substituted benzenesulfonylureas and -thioureas, processes for their preparation and use of pharmaceutical preparations based on these compounds, and medicaments containing them.Substituted benzenesulfonylureas and -thioureas of the formula I ##STR1## exhibit effects on the cardiovascular system.
    Type: Grant
    Filed: February 15, 1996
    Date of Patent: March 9, 1999
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Uwe Gerlach, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5792788
    Abstract: Substituted thiophenesulfonylureas and -thioureas I ##STR1## wherein R(1) is selected from the group consisting of hydrogen, halogen, alkyl having 1 or 2 carbon atoms, alkoxy having 1 or 2 carbon atoms, mercaptoalkyl having 1 or 2 carbon atoms, fluoroalkoxy having 1 or 2 carbon atoms, and fluoroalkyl having 1 or 2 carbon atoms;R(2) is selected from the group consisting of hydrogen, alkyl having 1 or 2 carbon atoms such as methyl, alkoxy having 1 or 2 carbon atoms, and trifluoromethyl;X is selected from the group consisting of oxygen (compounds Ia) or sulfur (compounds Ib);Y and Z are identical or different and are selected from the group consisting of hydrogen, F, Cl, Br, I, alkyl having 1 or 2 carbon atoms and alkoxy having 1 or 2 carbon atoms.
    Type: Grant
    Filed: January 30, 1996
    Date of Patent: August 11, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Jens Hartung, Peter Crause, Dieter Mania, Heinz Gogelein, Joachim Kaiser
  • Patent number: 5776980
    Abstract: Benzenesulfonylureas and -thioureas of the formula I ##STR1## where R(1) is H or (fluoro)methyl, R(2) is H, Hal or (fluoro)(mercapto)alk(oxy)yl, E is O or S; Y is --?CR(3).sub.2 !.sub.n --, where R(3)=H or alkyl and n=1-4, X is H, Hal or alkyl and Z is Hal, NO.sub.2 or alk(yl)oxy, are described.The compounds I are used for treatment of disturbances in cardiac rhythm and prevention of sudden cardiac death caused by arrhythmia, and can therefore be used as antiarrhythmics. They are particularly suitable for those cases where arrhythmias are a consequence of a narrowing of a coronary vessel, such as angina pectoris or acute cardiac infarction.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: July 7, 1998
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Heinrich Englert, Dieter Mania, Jens Hartung, Heinz Gogelein, Joachim Kaiser, Wolfgang Linz, David Wettlaufer