Alkermes Inc., of Cambridge, Mass., appointed Robert Breyerpresident and chief operating officer.Alza Corp., of Palo Alto, Calif., named the following to its MedicalScientific Advisory Board; Armen Tashjian, Helen Blau, David Golan,John Parrish, and Jean Wilson.Applied Microbiology Inc., of New York, appointed Peter Blackburnpresident and chief operating officer.Cephalon Inc., of West Chester, Pa., named Barbara Schilberg vicepresident and general counsel.Corange, of London, appointed Dieter Doering senior vice president ofinternational marketing and Jorg Menten vice president of strategicbusiness analysis.Cytogen Corp. appointed Richard Walsh vice president of corporatedevelopment.ESCAgenetics Corp., of San Carlos, Calif., named Thomas Barton tothe board of directors.Genetic Therapy Inc., of Gaithersburg, Md., named Marvin Jaffe to itsboard of directors.Geron Corp., of Menlo Park, Calif., named Calvin Harley vicepresident of research.

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