Inventor
ADAMSON RICHARD
DE12 patents
⚠️ This page may combine multiple inventors who share the name “ADAMSON RICHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER MATERIALSCIENCE AG
4 patentsUS7253321B2Aug 7, 2007
Process for the preparation of polyamines of the diphenylmethane series at a low degree of protonation
BAYER MATERIALSCIENCE AG23 citations92
US7312362B2Dec 25, 2007
Process for the production of di- and polyamines of the diphenylmethane series
BAYER MATERIALSCIENCE AG13 citations83
US7645900B2Jan 12, 2010
Process for the preparation of isocyanates
BAYER MATERIALSCIENCE AG7 citations72
US7205439B2Apr 17, 2007
Process for the preparation of di- and polyamines of the diphenylmethane series
BAYER MATERIALSCIENCE AG0 citations51
COVESTRO DEUTSCHLAND AG
4 patentsUS9416094B2Aug 16, 2016
Process for the preparation of di- and polyamines of the diphenylmethane series
COVESTRO DEUTSCHLAND AG1 citations51
US9309184B2Apr 12, 2016
Method for producing diamines and polyamines of the diphenylmethane series
COVESTRO DEUTSCHLAND AG1 citations51
US10759736B2Sep 1, 2020
Process for the preparation of di- and polyamines of the diphenylmethane series
COVESTRO DEUTSCHLAND AG0 citations41
US10618871B2Apr 14, 2020
Process for producing isocyanate and at least one further chemical product in an integrated production
COVESTRO DEUTSCHLAND AG0 citations38