Propex Files Suit Against Western Excelsior

Chattanooga, TN, Sept. 16, 2010--Propex Operating Company said it filed suit against Western Excelsior Corporation alleging both patent and trade dress infringement as well as unfair competition.

Propex said it is seeking an injunction and damages.

"As the global leader in Geo Solutions, as well as other markets in which we participate, Propex Operating Company makes significant investments in research and product development," said Ralph Bruno, executive vice president, in a press release.

"These investments create patents, products, brands and other intellectual property that serve the marketplace. As a normal course of business we will protect our intellectual property rights as alleged in this complaint."

Western Excelsior, based in Mancos, Colorado, makes erosion and sediment control products.