🇺🇸 FDA
Patent

US 6329416

Combination regimens using 3,3-substituted indoline derivatives

expired A61KA61K31/57A61K45/06

Quick answer

US patent 6329416 (Combination regimens using 3,3-substituted indoline derivatives) held by Ligand Pharmaceuticals Incorporated expires Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.

Key facts

Applicant
Ligand Pharmaceuticals Incorporated
Grant date
Tue Dec 11 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
Expiration
Mon Dec 06 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Claims
16
CPC classes
A61K, A61K31/57, A61K45/06, A61P, A61P15/18