Inventor
SCHWEN ROLAND
DE9 patents
⚠️ This page may combine multiple inventors who share the name “SCHWEN ROLAND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BASF AG
7 patentsUS5194068AMar 16, 1993
Ester-containing fuel for gasoline engines and diesel engines
BASF AG28 citations92
US4544377AOct 1, 1985
Grinding, lapping, and polishing compounds
BASF AG23 citations80
US4272443AJun 9, 1981
Silver-containing carrier catalysts, process for their manufacture, and process for the manufacture of ethylene oxide using these catalysts
BASF AG19 citations80
US5213585AMay 25, 1993
Alkoxylated polyetherdiamines preparation thereof, and gasolines containing same
BASF AG14 citations73
US5036699AAug 6, 1991
Apparatus for testing fuel additives and oil additives
BASF AG8 citations73
US5026494AJun 25, 1991
Amino group-containing graft polymer, and its use as a dispersing viscosity index improver
BASF AG3 citations63
US5282872AFeb 1, 1994
Fuel for Otto-cycle engines
BASF AG3 citations62