Inventor

GRASSHOFF HANS D

DE3 patents

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

TEXACO AG

1 patent

US4138348AFeb 6, 1979

Lubricant for use in non-chip metal forming

TEXACO AG28 citations77

TEXACO TECHNOLOGIE EUROPA GMBH

1 patent

US5049292ASep 17, 1991

Lubricant composition for refrigerator systems

TEXACO TECHNOLOGIE EUROPA GMBH15 citations63

TEXACO TECH EUROP

1 patent

US4737299AApr 12, 1988

Lubricating greases for high operating temperatures

TEXACO TECH EUROP10 citations59