EH

Erwin Haering

WG Werner & Pfleiderer Gmbh: 1 patents #43 of 114Top 40%
Overall (All Time): #3,956,229 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4760129 Process for preparing highly viscous polyhexamethyleneadipamide Heinz Herrmann, Wolfgang Klein, Herbert Ocker, Hans Werner, Elvina. S. Bokarjowa +4 more 1988-07-26