WR Grace Settles Patent Suit Over Propex Concrete Fibers

WR Grace Settles Patent Suit Over Propex Concrete Fibers

A Delaware federal judge on Monday signed off on a settlement reached between bankrupt chemical conglomerate W.R. Grace & Co. and Propex Operating Co. LLC, ending a patent infringement lawsuit claiming Propex infringed technology used in W.R. Grace's ...read more

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