Inventor

HEYN ARMIN

DE2 patents

Patents

2 patents

US7211697B2May 1, 2007

Method for producing specific crystalline modifications of polmorphous substances

BAYER CROPSCIENCE AG1 citations42

US7026307B2Apr 11, 2006

Method for producing 1,3-disubstituted 2-nitroguanidines

BAYER CROPSCIENCE AG0 citations34