Grubb, Philip W. Patents for chemicals, pharmaceuticals, and biotechnology : fundamentals of global law, practice, and strategy / by Philip W. Grubb and Peter R. Thomsen. - 5th ed. - Oxford : Oxford University Press, 2010. - xiv, 537 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 9780199575237 RM457.65 Subjects--Topical Terms: Patents.Chemistry--Patents.Biotechnology--Patents.