Inventor

SCHLEPPINGHOFF BERNHARD

DE16 patents

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

ERDOELCHEMIE GMBH

15 patents

US4503265AMar 5, 1985

Process for the production of methyl tert.-butyl ether (MTBE) and of hydrocarbon raffinates substantially freed from i-butene and from methanol

ERDOELCHEMIE GMBH30 citations92

US4377393AMar 22, 1983

Process for the preparation of a mixture consisting essentially of iso-butene oligomers and methyl tert.-butyl ether, its use, and fuels containing such mixture

ERDOELCHEMIE GMBH28 citations92

US5008466AApr 16, 1991

Process for the isomerization of alkenes having a terminal double bond to give alkenes having an internal double bond

ERDOELCHEMIE GMBH23 citations90

US4330679AMay 18, 1982

Process for the preparation of alkyl tert.-alkyl ethers

ERDOELCHEMIE GMBH24 citations80

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

US4751343AJun 14, 1988

Process for the hydrogenation of olefinic hydrocarbons in hydrocarbon mixtures containing tert.-alkyl alkyl ethers

ERDOELCHEMIE GMBH7 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

US4297512AOct 27, 1981

Process for the preparation of triethylamine

ERDOELCHEMIE GMBH3 citations51

US4804704AFeb 14, 1989

Crosslinked organic resins containing SiO2 and sulphonic acid groups

ERDOELCHEMIE GMBH1 citations47

BAYER AG

1 patent

US5084070AJan 28, 1992

Gum-free components containing alkyl tert.-alkyl ethers

BAYER AG10 citations68