Inventor
PINKE WILFRIED
DE3 patents
Patents
3 patentsUS7202378B2Apr 10, 2007
Process for producing 5-nitro-3,4-dihydro-1(H)-naphthalinone, 1,5-naphthalenediamine and 1,5-naphthalene diisocyanate
BAYER MATERIALSCIENCE AG1 citations59
US7202384B2Apr 10, 2007
Process for producing 5-nitro-3,4-dihydro-1(2H)-naphthalinone, 1,5-naphthalenediamine and 1,5-naphthalene diisocyanate
BAYER MATERIALSCIENCE AG1 citations58
US7057071B2Jun 6, 2006
Process for producing 5-nitro-3,4-dihydro-1(2H)-naphthalinone, 1-5-naphthalenediamine and 1,5-naphthalene diisocyanate
BAYER MATERIALSCIENCE AG0 citations49