Keyword: patent infringement litigation

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Huntsman Sues China Group for Dye Patent Infringement

23.11.2015 - Huntsman’s Textile Effects division has taken out a lawsuit against Zheijiang Longsheng Group and its subsidiaries Zhejiang Keyong Chemical and Shanghai Colva Dyestuff for...

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AstraZeneca Settles US Seroquel Xr Patent Infringement Litigation With Handa

30.09.2011 - AstraZeneca announced that it has entered into a settlement agreement in its U.S. Seroquel Xr patent infringement litigation against Handa Pharmaceuticals regarding Handa's...