Inventor
OLBRICH PAUL
DE6 patents
⚠️ This page may combine multiple inventors who share the name “OLBRICH PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUELS CHEMISCHE WERKE AG
4 patentsUS5998685ADec 7, 1999
Process for preparing butene oligomers from field butanes
HUELS CHEMISCHE WERKE AG30 citations92
US5994601ANov 30, 1999
Process for preparing butene oligomers from Fischer-Tropsch olefins
HUELS CHEMISCHE WERKE AG35 citations92
US5912191AJun 15, 1999
Process for preparing alkyl tert-butyl ethers and di-n-butene from field butanes
HUELS CHEMISCHE WERKE AG12 citations73
US5864052AJan 26, 1999
Process for preparing alkyl tert-butyl ethers and di-n-butene from field butanes
HUELS CHEMISCHE WERKE AG10 citations73