Inventor
JOST HEINZ
DE10 patents
⚠️ This page may combine multiple inventors who share the name “JOST HEINZ”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROEHM GMBH
9 patentsUS4867894ASep 19, 1989
Pour point improving additives for mineral oils
ROEHM GMBH64 citations95
US4822508AApr 18, 1989
Shear stable multirange oils having an improved viscosity index
ROEHM GMBH51 citations92
US4968444ANov 6, 1990
Lubricating oil additives
ROEHM GMBH37 citations91
US4290925ASep 22, 1981
Lubricating oil additives
ROEHM GMBH36 citations90
US5691284ANov 25, 1997
Synthetic oligomeric oils
ROEHM GMBH45 citations89
US4338418AJul 6, 1982
Process for graft copolymerization
ROEHM GMBH20 citations80
US4281081AJul 28, 1981
Process for graft copolymerization
ROEHM GMBH27 citations80
US4149984AApr 17, 1979
Lubricating oil additives
ROEHM GMBH30 citations80
US4229311AOct 21, 1980
Lubricating oil additives
ROEHM GMBH17 citations71