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Inventor

KIM BYOUNG-YEON

US5 patents
⚠️ This page may combine multiple inventors who share the name “KIM BYOUNG-YEON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OLBERT GERHARD

3 patents
US8993803B2Mar 31, 2015

Method for producing phosgene

OLBERT GERHARD10 citations82
US8492587B2Jul 23, 2013

Reactor and process for preparing phosgene

OLBERT GERHARD6 citations70
US9023300B2May 5, 2015

Reactor and process for preparing phosgene

OLBERT GERHARD3 citations60

SCHELLING HEINER

2 patents
US8748655B2Jun 10, 2014

Process for preparing light-coloured isocyanates of the diphenylmethane series

SCHELLING HEINER0 citations48
US8841480B2Sep 23, 2014

Process for the preparation of light-colored iocyanates of a diphenylmethanediisocyanate series

SCHELLING HEINER0 citations38