Inventor
BOLLENRATH FRANZ-MICHAEL
DE9 patents
⚠️ This page may combine multiple inventors who share the name “BOLLENRATH FRANZ-MICHAEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUELS CHEMISCHE WERKE AG
6 patentsUS4984899AJan 15, 1991
Agitator vessel with radially conveying agitator and with at least one baffle, as well as process for the thorough mixing of liquids with the aid of this agitator vessel
HUELS CHEMISCHE WERKE AG11 citations72
US4497911AFeb 5, 1985
Production of fine particulate, expandable styrene polymers with improved properties
HUELS CHEMISCHE WERKE AG7 citations72
US6242630B1Jun 5, 2001
Process for the continuous preparation of 3-halopropylorganosilanes
HUELS CHEMISCHE WERKE AG7 citations71
US4749771AJun 7, 1988
Process for introducing gases into liquids
HUELS CHEMISCHE WERKE AG3 citations56
US4778765AOct 18, 1988
Method of determining viscosity number during the oxidative coupling reaction of phenols to form polyphenylene ethers
HUELS CHEMISCHE WERKE AG1 citations51
US4822869AApr 18, 1989
Process for introducing gases into liquids in the production of polyphenylene ethers or sulfoxidized parrafins using horizontal reactors
HUELS CHEMISCHE WERKE AG0 citations50