IP Library › Granted Patent US 8,530,656
Granted Patent B2
US 8,530,656 · App. 13/241,024 · Granted Sep 10, 2013

Compositions and methods for inhibition of the JAK pathway

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Quick Facts
Patent No.
US 8,530,656
App. No.
13/241,024
Granted
Sep 10, 2013
Kind
B2
Abstract

Disclosed are compounds of formula I, compositions containing them, and methods of use for the compounds and compositions in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK 2 and JAK3, are therapeutically useful.

Claims (1)

1. A compound, or pharmaceutically acceptable salt thereof, wherein the compound is N2-(3,4,5-trimethyl)phenyl-5-methyl-N4-(2-oxo-2,3-dihydro-1,3-benzoxazol-5-yl)-2,4-pyrimidinediamine.

Assignments (2)
SECURITY INTEREST Recorded Aug 25, 2022
From: RIGEL PHARMACEUTICALS, INC.
To: MIDCAP FINANCIAL TRUST
Reel/Frame 061327/0712 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 11, 2011
From: LI, HUI; HECKRODT, THILO J.; CHEN, YAN; TAYLOR, VANESSA; SINGH, RAJINDER; DING, PINGYU; YEN, ROSE
To: RIGEL PHARMACEUTICALS, INC.
Reel/Frame 027214/0064 →