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Experience

Daicel Corporation v. Celanese International Corp.

Daicel Corporation

Celanese International Corp.

Successfully represented Celanese International Corp. in two Federal Circuit appeals from IPR proceedings involving industrial acetic acid production, obtaining affirmance of the PTAB’s rulings in Celanese’s favor.

Daicel Corporation v. Celanese International Corp., 18-2130, -2131, Fed. Cir.

Related Professionals

Charles T. Collins-Chase
Partner
Washington, DC
+1 202 408 4108
Email

Related Practices

Appeals, Issues, and Legal Strategy

Federal Circuit and Supreme Court Appeals

Patent Office Invalidation Proceedings

PTAB Invalidation Proceedings: IPR and PGR

Related Industries

Chemical

Energy

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ITC issues final determination in favor of Finnegan client SKC

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FedEx Corp. v. Intellectual Ventures II LLC

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