Patents by Inventor Hartwig Hennekes

Hartwig Hennekes 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).

  • Nonsteroidal antiinflammatory agents
    Patent number: 7166592
    Abstract: Compounds of Formula 1 are useful in the treatment of inflammation.
    Type: Grant
    Filed: June 24, 2004
    Date of Patent: January 23, 2007
    Assignee: Schering Aktiengesellschaft
    Inventors: Stefan Jaroch, Manfred Lehmann, Norbert Schmees, Bernd Buchmann, Harmur Rehwinkel, Peter Droescher, Werner Skuballa, Konrad Krolikiewicz, Hartwig Hennekes, Heike Schaecke, Arndr Schottelius
  • Nonsteroidal antiinflammatory agents
    Patent number: 7129270
    Abstract: Compounds of Formula 1 are useful in the treatment of inflammation.
    Type: Grant
    Filed: October 20, 2005
    Date of Patent: October 31, 2006
    Assignee: Schėring AG
    Inventors: Stefan JaRoch, Manfred Lehmann, Norbert Schmees, Bernd Buchmann, Harmur Rehwinkel, Peter Droescher, Werner Skuballa, Konrad Krolikiewicz, Hartwig Hennekes, Heike Schaecke, Arndr Schottelius
  • Nonsteroidal antiinflammatory agents
    Publication number: 20060040933
    Abstract: are useful in the treatment of inflammation.
    Type: Application
    Filed: October 20, 2005
    Publication date: February 23, 2006
    Inventors: Stefan Jaroch, Manfred Lehmann, Norbert Schmees, Bernd Buchmann, Harmur Rehwinkel, Peter Droescher, Werner Skuballa, Konrad Krolikiewicz, Hartwig Hennekes, Heike Schaecke, Arndr Schottelius
  • Nonsteroidal antiinflammatory agents
    Publication number: 20040254249
    Abstract: Compounds of Formula 1 1
    Type: Application
    Filed: June 24, 2004
    Publication date: December 16, 2004
    Inventors: Stefan Jaroch, Manfred Lehmann, Norbert Schmees, Bernd Buchmann, Harmur Rehwinkel, Peter Droescher, Werner Skuballa, Konrad Krolikiewicz, Hartwig Hennekes, Heike Schaecke, Arndr Schottelius
  • Nonsteroidal antiinflammatory agents
    Patent number: 6777409
    Abstract: The compound of formula 1 useful in the treatment of inflammation.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: August 17, 2004
    Assignee: Schering Aktiengesellschaft Patents
    Inventors: Stefan Jaroch, Manfred Lehmann, Norbert Schmees, Bernd Buchmann, Harmur Rehwinkel, Peter Droescher, Werner Skuballa, Konrad Krolikiewicz, Hartwig Hennekes, Heike Schaecke, Arndt Schottelius
  • Nonsteroidal antiinflammatory agents
    Publication number: 20020077356
    Abstract: The compound of formula 1 1
    Type: Application
    Filed: July 27, 2001
    Publication date: June 20, 2002
    Inventors: Stefan Jaroch, Manfred Lehmann, Norbert Schmees, Bernd Buchmann, Harmur Rehwinkel, Peter Droescher, Werner Skuballa, Konrad Krolikiewicz, Hartwig Hennekes, Heike Schaecke, Arndr Schottelius
  • Leukotriene-B4 derivatives, in particular 7-methylcyclohexyl-LTB4 antagonists
    Patent number: 6340706
    Abstract: The invention relates to leukotriene B4 derivatives of general formula (I) in which R1 stands for CH2OH, CH3, CF3, COOR4, CONR5R6; R2 stands for H or an organic acid radical with 1-15 C atoms; R3 stands for H; R4 is hydrogen, C1-C10-alkyl, C3-C10-cycloalkyl, a C6-C10-aryl radical optionally substituted by 1-3 halogen, phenyl, C1-C4-alkyl, C1-C4-alkoxy, fluoromethyl, chloromethyl, trifluoromethyl, carboxyl or hydroxy, or CH2—CO—(C6-C10) aryl, or a 5-6 link ring with at least 1 heteroatom; A is a trans-, trans-CH═CH—CH═CH, a —CH2CH2—CH═CH— or a tetramethylene group; B is a C1-C10 linear or branched-chain aklylene group or the group (a) or (b); D is a direct bonding, oxygen, sulphur, —C≡C—, —CH═CR7, or a direct bonding with B. The invention also relates to salts thereof, having physiologically compatible bases and their cyclodextrin clathrates.
    Type: Grant
    Filed: March 10, 2000
    Date of Patent: January 22, 2002
    Assignee: Schering Aktiengesellschaft
    Inventors: Bernd Buchmann, Wolfgang Frohlich, Claudia Giesen, Hartwig Hennekes, Stefan Jaroch, Werner Skuballa
  • Leukotriene B.sub.4 derivatives, in particular oximo-LTB.sub.4 - antagonists
    Patent number: 6160012
    Abstract: Leukotriene-B.sub.4 derivatives of general formula (I), in which R.sub.1 represents H, CF.sub.3, CH.sub.2 OH, and R.sub.2 represents H or an organic acid radical; R.sup.3 symbolizes H, C.sub.1 -C.sub.14 alkyl, C.sub.3 -C.sub.10 cycloalkyl, or a 5- to 6-membered aromatic heterocyclic ring with at least 1 heteroatom; R.sub.4 means hydrogen, C.sub.1 -C.sub.10 alkyl, C.sub.3 -C.sub.10 cycloalkyl; A symbolizes a trans, trans--CH.dbd.CH--CH.dbd.CH, a --CH.sub.2 CH.sub.2 --CH.dbd.CH-- or a tetramethylene group; B symbolizes a C.sub.1 -C.sub.10 -- straight-chain or branched-chain alkylene group or group (a) or (b); D can mean a direct bond, oxygen, sulfur, --C.tbd.C--, --CH.dbd.CR.sub.7, or together with B can also mean a direct bond; R.sub.5 and R.sub.6 are the same or different and represent H or C.sub.1 -C.sub.4 alkyl, or R.sub.6 represents H and R.sub.5 represents C.sub.1 -C.sub.15 alkanoyl or R.sub.8 represents SO.sub.2 ; R.sub.7 means H, C.sub.1 -C.sub.5 alkyl, chlorine, bromine; R.sub.
    Type: Grant
    Filed: March 27, 2000
    Date of Patent: December 12, 2000
    Assignee: Schering Aktiengesellschaft
    Inventors: Bernd Buchmann, Wolfgang Frohlich, Claudia Giesen, Hartwig Hennekes, Stefan Jaroch, Werner Skuballa
  • 9H-Pyridu ((3,4-b) indole derivatives
    Patent number: 5880126
    Abstract: 9H-Pyrido?3,4-b!indole compounds have a pronounced leukotriene-B.sub.4 antagonistic action, and thus show a completely different spectrum of activity than known .beta.-carbolines.
    Type: Grant
    Filed: December 8, 1997
    Date of Patent: March 9, 1999
    Assignee: Schering Aktiengesellschaft
    Inventors: Werner Skuballa, Bernd Buchmann, Hartmut Rehwinkel, Frank Schneider, Wolfgang Frohlich, Claudia Giesen, Hartwig Hennekes