🇺🇸 FDA
Patent

US 9481677

Biaryl ether sulfonamides and their use as therapeutic agents

granted A61PA61P1/00A61P1/04

Quick answer

US patent 9481677 (Biaryl ether sulfonamides and their use as therapeutic agents) held by Xenon Pharmaceuticals Inc. expires Mon Oct 27 2036 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.

Key facts

Applicant
Xenon Pharmaceuticals Inc.
Grant date
Tue Nov 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
Expiration
Mon Oct 27 2036 00:00:00 GMT+0000 (Coordinated Universal Time)
Claims
17
CPC classes
A61P, A61P1/00, A61P1/04, A61P11/00, A61P19/02