1
Charles A Homsy: Implantable material and method of preparing same. Vinson & Elkins, October 3, 1978: US04118532 (33 worldwide citation)

A composition of material suitable for in vivo implantation to provide a wear surface which composition includes carbon fibers, perfluorocarbon fibers, fluorinated carbon fibers, fluorinated carbon particles, fluorinated hydrocarbon fibers, fluorinated hydrocarbon particles, polytetrafluoroethylene ...


2
Charles A Homsy: Implantable material and method of preparing same. Vinson & Elkins, June 24, 1980: US04209480 (24 worldwide citation)

A composition of material suitable for in vivo implantation to provide a wear surface which composition includes carbon fibers, perfluorocarbon fibers, fluorinated carbon fibers, fluorinated carbon particles, fluorinated hydrocarbon fibers, fluorinated hydrocarbon particles, polytetrafluoroethylene ...