Inventor
SCHEEF HANS-VOLKER
DE8 patents
⚠️ This page may combine multiple inventors who share the name “SCHEEF HANS-VOLKER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERDOELCHEMIE GMBH
7 patentsUS5008466AApr 16, 1991
Process for the isomerization of alkenes having a terminal double bond to give alkenes having an internal double bond
ERDOELCHEMIE GMBH23 citations90
US4504688AMar 12, 1985
Process for the preparation of pure alkyl tert-alkyl ethers and hydrocarbon raffinates which are largely free from isoolefins and from alkanols
ERDOELCHEMIE GMBH19 citations73
US5095164AMar 10, 1992
Process for cleaving alkyl tert.-alkyl ethers
ERDOELCHEMIE GMBH13 citations71
US4409421AOct 11, 1983
Process for the preparation of pure tert.-olefins
ERDOELCHEMIE GMBH16 citations71
US5141525AAug 25, 1992
Process for producing high-octane, low-olefin motor fuels and motor fuel components
ERDOELCHEMIE GMBH8 citations69
US4960961AOct 2, 1990
Process for the preparation of tert.-amyl alcohol (TAA)
ERDOELCHEMIE GMBH8 citations67
US4371725AFeb 1, 1983
Process for the preparation of tertiary olefins and n-alkanols
ERDOELCHEMIE GMBH0 citations51