Patents by Inventor Christian Eeckhout

Christian Eeckhout 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).

  • Patent number: 6770649
    Abstract: Novel 1-[1-(hetero)aryl-1-perhydroxyalkylmethyl]-piperazine compounds which are antagonistic to tachykinin receptors, of the general formula I, wherein R6, R7, A and Z have the meanings given in the description, and pharmaceutical compositions containing these compounds, as well as a process for the preparation of such compounds and intermediate products of this process.
    Type: Grant
    Filed: September 13, 2002
    Date of Patent: August 3, 2004
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Daniel Jasserand, Ulf Preuschoff, Jochen Antel, Samuel David, Holger Sann, Reinhard Brueckner, Dania Reiche, Christian Eeckhout
  • Publication number: 20030125557
    Abstract: Novel 1-[1-(hetero)aryl-1-perhydroxyalkylmethyl]-piperazine compounds which are antagonistic to tachykinin receptors, of the general formula I, 1
    Type: Application
    Filed: September 13, 2002
    Publication date: July 3, 2003
    Applicant: Solvay Pharmaceuticals GmbH
    Inventors: Daniel Jasserand, Ulf Preuschoff, Jochen Antel, Samuel David, Holger Sann, Reinhard Brueckner, Dania Reiche, Christian Eeckhout
  • Patent number: 6407106
    Abstract: N-triazolylmethyl-piperazine compounds which exhibit neurokinin receptor antagonistic activity corresponding to the formula I: wherein R1, R2 and R3 have the meanings given in the specification; pharmaceutical compositions containing these compounds; a process for preparing these compounds, and intermediate products of this process.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: June 18, 2002
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Daniel Jasserand, Uwe Schoen, Holger Sann, Reinhard Brueckner, Christian Eeckhout
  • Publication number: 20020065276
    Abstract: N-triazolylmethyl-piperazine compounds which exhibit neurokinin receptor antagonistic activity corresponding to the formula I: 1
    Type: Application
    Filed: July 27, 2001
    Publication date: May 30, 2002
    Inventors: Daniel Jasserand, Uwe Schoen, Holger Sann, Reinhard Brueckner, Christian Eeckhout
  • Patent number: 6300336
    Abstract: The use of moxonidine or a physiologically compatible acid addition salt thereof for the treatment and/or inhibition of functional gastrointestinal disturbances or illnesses in the region of the lower intestinal tracts, particularly for the treatment and/or inhibition of abdominal visceral pain which accompanies them, and the preparation of pharmaceutical compositions suitable for this treatment are is described. The functional disturbances and illnesses of the lower intestinal tracts which can be treated according to the invention are known in particular as irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD), which generally also include visceral pain as one of their symptoms.
    Type: Grant
    Filed: March 15, 2000
    Date of Patent: October 9, 2001
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Christian Eeckhout, Holger Sann
  • Patent number: 6165985
    Abstract: Ring-contracted N-demethyl-N-isopropyl-erythromycin-A derivatives having a modified side chain and gastrointestinally effective motilin-agonistic properties and the preparation thereof are described.
    Type: Grant
    Filed: June 23, 1999
    Date of Patent: December 26, 2000
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Daniel Jasserand, Ulf Preuschoff, Christian Eeckhout
  • Patent number: 6040303
    Abstract: Neurokinin-antagonistic compounds corresponding to formula I: ##STR1## in which R.sup.1 is hydrogen or lower alkyl,R.sup.2 is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, andR.sup.3 is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, orR.sup.2 and R.sup.3 together are alkylenedioxy with 1 to 2 carbon atoms, bonded to adjacent carbon atoms of the phenyl ring,R.sup.4 is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, andR.sup.5 is hydrogen, lower alkyl, lower alkoxy, halogen or trifluoromethyl, orR.sup.4 and R.sup.5 together are alkylenedioxy with 1 to 2 carbon atoms, bonded to adjacent carbon atoms of the phenyl ring,R.sup.6 is lower alkyl, halogen or trifluoromethyl,R.sup.7 is lower alkyl, halogen or trifluoromethyl,A is a --(CH.sub.2).sub.n -- group in which n represents an integer from 1 to 3, or an --NH--(CH.sub.2).sub.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: March 21, 2000
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Samuel David, Jochen Antel, Reinhard Brueckner, Dieter Ziegler, Christian Eeckhout, Gerhard-Wilhelm Bielenberg, Michael Peck
  • Patent number: 6001833
    Abstract: Compounds of Formula I ##STR1## wherein R.sup.1 is hydrogen or lower alkyl,R.sup.2 is hydrogen or halogen andR.sup.3 is hydrogen or lower alkoxy,and their pharmacologically acceptable acid addition salts and pharmaceutical compositions containing these compounds and also processes for the preparation of these compounds. Pharmaceutical composition containing these compounds are suitable, for example, for treating functional and inflammatory disorders of the gastrointestinal tract.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: December 14, 1999
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Daniel Jasserand, Samuel David, Jochen Antel, Reinhard Brueckner, Christian Eeckhout, Gerhard-Wilhelm Bielenberg
  • Patent number: 5912235
    Abstract: Ring-contracted N-demethyl-N-isopropyl-erythromycin-A-spiroacetal compounds corresponding to formula I ##STR1## having gastrointestinally effective motilin-agonistic properties and the preparation thereof.
    Type: Grant
    Filed: October 21, 1997
    Date of Patent: June 15, 1999
    Assignee: Solvay Pharmaceuticals GmbH
    Inventors: Dagmar Hoeltje, Ulf Preuschoff, Christian Eeckhout, Emil Finner
  • Patent number: 5438068
    Abstract: Use of imidazol-1-yl compounds of the general formula I ##STR1## wherein R.sup.1 denotes lower alkyl or hydrogen;m represents 2 or 3, andn represents 2 or 3;or a physiologically acceptable acid addition salt thereof for treating functional disturbances of the lower intestinal tract in larger mammals and humans associated with increased pain sensitivity and/or anomalies in stool passage in the colon region.
    Type: Grant
    Filed: November 3, 1993
    Date of Patent: August 1, 1995
    Assignee: Kali-Chemie Pharma
    Inventors: Christian Eeckhout, Ulf Preuschoff, Samuel David
  • Patent number: 5418224
    Abstract: Ring-contracted N-demethyl-N-isopropylerythromycin A derivatives with gastrointestinally effective motilin-agonistic properties, a method for preparing such compounds, and pharmaceutical compositions containing them.
    Type: Grant
    Filed: December 23, 1992
    Date of Patent: May 23, 1995
    Assignee: Kali-Chemie Pharma GmbH
    Inventors: Dagmar Hoeltje, Ulf Preuschoff, Christian Eeckhout