The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 19, 2012
Filed:
Feb. 05, 2009
Henner Knust, Rheinfelden, DE;
Matthias Nettekoven, Grenzach-Wyhlen, DE;
Emmanuel Pinard, Linsdorf, FR;
Olivier Roche, Folgensbourg, FR;
Mark Rogers-evans, Bottmingen, CH;
Henner Knust, Rheinfelden, DE;
Matthias Nettekoven, Grenzach-Wyhlen, DE;
Emmanuel Pinard, Linsdorf, FR;
Olivier Roche, Folgensbourg, FR;
Mark Rogers-Evans, Bottmingen, CH;
Hoffmann-La Roche Inc., Nutley, NJ (US);
Abstract
The present invention relates to piperidine sulphonamide derivatives of formula wherein Ar, Ar, R, R, m and n are as defined in the description and claims, or pharmaceutically suitable acid addition salts thereof. The compounds of formula I are orexin receptor antagonists and the related compounds can be useful in the treatment of sleep apnea, narcolepsy, insomnia, parasomnia, jet lag syndrome, circadian rhythms disorder or sleep disorders associated with neurological diseases.