U.S. Patent No. 6,120,690

2 opinions in this collection construe or address U.S. Patent No. 6,120,690. View the patent on Google Patents.

• August 12, 2010 E.D. Tex. Clearvalue, Inc. et al v. Pearl River Polymers, Inc. et al, No. 6:06-cv-00197 (E.D. Tex. Aug. 12, 2010) Granted in Part
• July 17, 2006 E.D. Tex. Clearvalue, Inc. et al v. Pearl River Polymers, Inc. et al, No. 6:06-cv-00197 (E.D. Tex. July 17, 2006) Claims Construed