Amgen Announces License Agreement with Yeda Research and Development Company Ltd.; License Agreement Accords Amgen Freedom to Operate Under '866 Patent

Business Wire, Sept 19, 2006

THOUSAND OAKS, Calif. -- Amgen (NASDAQ:AMGN), the world's largest biotechnology company, today announced that it has entered into an agreement with Yeda Research and Development Company Ltd., the commercial arm of the Weizmann Institute of Science. Under the terms of the agreement Amgen obtained a license under Yeda's rights in U.S. Patent No. 6,217,866 (the "'866 Patent"). Yesterday, Yeda was awarded sole ownership of the '866 Patent in an opinion and order issued by the U.S. District Court for the Southern District of New York.

About Amgen

Amgen discovers, develops and delivers innovative human therapeutics. A biotechnology pioneer since 1980, Amgen was one of the first companies to realize the new science's promise by bringing safe and effective medicines from lab, to manufacturing plant, to patient. Amgen therapeutics have changed the practice of medicine, helping millions of people around the world in the fight against cancer, kidney disease, rheumatoid arthritis, and other serious illnesses. With a broad and deep pipeline of potential new medicines, Amgen remains committed to advancing science to dramatically improve people's lives. To learn more about our pioneering science and our vital medicines, visit www.amgen.com.

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