Inventor

ST-HILAIRE JEAN-GUY

CA3 patents

⚠️ This page may combine multiple inventors who share the name “ST-HILAIRE JEAN-GUY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

INDRESCO CANADA INC

1 patent

US5672327ASep 30, 1997

Beneficiation of kish graphite

INDRESCO CANADA INC17 citations73

INDRESCO INC

1 patent

US5560892AOct 1, 1996

Apparatus system for beneficiation of kish graphite

INDRESCO INC12 citations68

HARBISON WALKER REFRACTORIES

1 patent

US5518189AMay 21, 1996

Beneficiation of flake graphite

HARBISON WALKER REFRACTORIES9 citations63