Kennametal (the patent owner) filed suit against Ingersoll (the petitioner) for infringement of a patent related to cutting tools with a binder containing ruthenium and having a physical vapor deposition (PVD) coating.
Source: www.mondaq.com
Kennametal (the patent owner) filed suit against Ingersoll (the petitioner) for infringement of a patent related to cutting tools with a binder containing ruthenium and having a physical vapor deposition (PVD) coating.
Source: www.mondaq.com
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