Inventor
GRABOWSKI STEFAN
DE9 patents
⚠️ This page may combine multiple inventors who share the name “GRABOWSKI STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAYER AG
3 patentsUS6689834B2Feb 10, 2004
Liquid sulfur-containing oligosiloxanes and their use in rubber mixtures
BAYER AG30 citations92
US7148277B2Dec 12, 2006
Aqueous compositions based on polychloroprene
BAYER AG8 citations71
US7144936B2Dec 5, 2006
Solvent-containing compositions based on polychloroprene
BAYER AG2 citations61
BAYER MATERIALSCIENCE AG
3 patentsUS7186857B2Mar 6, 2007
Process for the preparation of di- and polyamines of the diphenylmethane series
BAYER MATERIALSCIENCE AG11 citations82
US7205439B2Apr 17, 2007
Process for the preparation of di- and polyamines of the diphenylmethane series
BAYER MATERIALSCIENCE AG0 citations51
US7435853B2Oct 14, 2008
Process for the production of di- and polyamines of the diphenylmethane series
BAYER MATERIALSCIENCE AG0 citations50