Sugen Inc., of Redwood City, Calif., appointed Christine Gray-Smithas director of finance and controller.Dennis Henner has been promoted to vice president, researchtechnology and Bryan Lawlis, to vice president, process sciences forGenentech Inc., of South San Francisco.Activated Cell Therapy Inc., of Mountain View, Calif., has named G.Steven Burrill and William W. Crouse to their board of directors.Matthew Kramer, former director of production and productdevelopment for Calgene Fresh Inc. has been named director ofproduct development for Agritope Inc. Inc., the agricultural division ofEpitope Inc., of Beaverton, Ore.BioSepra Inc., of Marlborough, Mass., named Jean-Marie Vogel as itsCEO. In addition, William Rich was named to the newly createdposition of vice chairman.John Watson, former chief operating officer of Vestar Inc., has beennamed to the same position at BioTime Inc., of Berkeley, Calif.Lidak Pharmaceuticals, of La Jolla Calif., appointed Bruce Nuss as vicepresident and chief financial officer.082994

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