Francis Raymond Corrigan

Process for making diamond and cubic boron nitride compacts

Polycrystalline cubic boron nitride abrasive and process for preparing same in the absence of catalyst

Direct conversion process for making cubic boron nitride from pyrolytic boron nitride

Products and process for making multigrain abrasive compacts

Re-sintered boron-rich polycrystalline cubic boron nitride and method for making same

Abrasive compact with improved properties

Method for producing abrasive compact with improved properties

Reduction of stresses in the polycrystalline abrasive layer of a composite compact with in situ bonded carbide/carbide support

Multigrain abrasive particles

Process for preparing polycrystalline CBN ceramic masses