Federal Court Order Finds Kemin’s two U. S. Lutein Patents Valid and Enforceable

DES MOINES, IA -- (Feb. 9, 2005) -- Kemin today issued a statement regarding the order filed on the remaining patent issues in the litigation between Kemin and Pigmentos Vegetales del Centro S. A. de C. V. (PIVEG). The order follows a jury verdict in the case that was entered in September 2004.

The order, filed Tues., Feb. 8, 2005, by Judge James E. Gritzner in the U.S. District Court for the Southern District of Iowa, held that the two contested patents [U.S. Patents 5,382,714 (‘714) and 5,648,564 (‘564)] are both valid and enforceable. The ruling also confirmed the jury’s findings that PIVEG infringed the ‘564 patent and upheld the associated monetary damage award to Kemin.

Dr. Rodney Ausich, president of Kemin Health stated: “We are pleased with the court’s order on the patent issues. We are gratified that the jury and judge have affirmed the integrity of our intellectual property.”

About Kemin

Kemin Industries, Inc. is a privately-owned nutritional ingredient manufacturer headquartered in
Des Moines, Iowa (USA). Ingredient experts in animal feed, human dietary supplements and food products and pet foods, Kemin Industries develops customer-specific nutritional solutions.

Serving a customer base that impacts 80 percent of the global food production capability, the Kemin family of companies strives to touch the lives of half the people in the world everyday through its products and services. With nearly 900 employees worldwide, the organization operates in over 80 countries, with manufacturing facilities in Belgium, Brazil, China, India, Singapore, South Africa, Thailand and the United States.


Craig Maltby
Manager, Communications
[email protected]

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