Watson Pharmaceuticals, Inc. (NYSE: WPI), a leading specialty pharmaceutical company, announced today that the United States District Court for the Southern District of Florida has ruled that Watson's generic versions of Mucinex®, Mucinex® D and Mucinex® DM (Guaifenesin, Dextromethorphan HBr/ Guaifenesin, and Pseudoephedrine/Guaifenesin) Extended-Release products, do not infringe U.S. Patent No. 6,372,252 (the "'252 Patent").
The Company said it is continuing to seek final FDA approval of the products.
In 2009, Reckitt Benckiser sued Watson Laboratories, Inc. for patent infringement related ...
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