GB

Gerhard Bachstaedter

HA Huels Aktiengesellschaft: 1 patents #269 of 532Top 55%
📍 Recklinghausen, DE: #190 of 345 inventorsTop 60%
Overall (All Time): #3,688,652 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5773622 Continuous process for the preparation of 4-amino-2,2,6,6-tetramethylpiperidine Udo Jegelka, Stefan Frentzen, Guenter Kreilkamp, Gerhard Thelen 1998-06-30