Topsoe, Inc. v. Casale US, Inc.

UNITED STATES DISTRICT COURT September 02, 2025 SOUTHERN DISTRICT OF TEXAS Nathan Ochsner, Clerk GALVESTON DIVISION TOPSOE, INC., § § Plaintiff. § § V. § CIVIL ACTION NO. 3:24-cv-00033 § CASALE US, INC., et al., § § Defendants. § MEMORANDUM AND RECOMMENDATION Plaintiff Topsoe, Inc. (“Topsoe” or “Topsoe Inc.”) has sued Defendants Casale US, Inc. and Casale S.A. (collectively, “Casale”). Topsoe (1) seeks a declaratory judgment that Casale SA’s

U.S. Patent No. 11,286,168

(the ’168 Patent) is unenforceable under the doctrine of inequitable conduct; (2) asserts unfair competition and false…