Inventor

ZAFRED NIKOLAUS

DE3 patents

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

BASF SE

1 patent

US9120036B2Sep 1, 2015

Process for preparing an aromatic amine and apparatus therefor

BASF SE0 citations44

SCHNEIDER CHRISTIAN

1 patent

US8703997B2Apr 22, 2014

Process for preparation and preferably distillative workup of diphenylmethane diisocyanate (MDI)

SCHNEIDER CHRISTIAN1 citations44

STEINMETZ TILMANN

1 patent

US8748665B2Jun 10, 2014

Process for preparing an aromatic amine and apparatus therefor

STEINMETZ TILMANN0 citations37