Arnold & Porter Kaye Scholer LLP advised Sanofi-Aventis US and Regeneron Pharmaceuticals Inc. on the deal. Pharmaceutical companies Sanofi-Aventis US and Regeneron Pharmaceuticals Inc. obtained a...
Arnold & Porter Kaye Scholer LLP advised Sanofi-Aventis US and Regeneron Pharmaceuticals Inc. on the deal. Pharmaceutical companies Sanofi-Aventis US and Regeneron Pharmaceuticals Inc. obtained a...