ADI chemicals newsletter: DuPont & Invista settle suits
AMERICAS DuPont and Invista settle polymers lawsuits DuPont and Koch Industries subsidiary, Invista have signed a settlement agreement resolving three existing lawsuits between the companies – concerning polymers technology, adiponitrile (ADN) technology, and disputes related to existing supply agreements. DuPont filed a lawsuit against Invista in 2008 alleging that Invista infringed upon DuPont patents and […]