Assignee
FRANZKE AXEL
DE·3 granted patents·5 citations·filing 2009–2010
Technology mixC07C3
Top patents by PatentIndex Score
3 records- 0181US8871965B2Method for producing urethanesFRANZKE AXEL·Filed 2010·Granted Oct 28, 2014·3 cites·20 claims
- 0272US8729291B2Method for producing urethanes composed of di-functional aromatic amines and dialkyl carbonatesFRANZKE AXEL·Filed 2009·Granted May 20, 2014·2 cites·21 claims
- 0350US8680333B2Process for the preparation of aromatic formamidesFRANZKE AXEL·Filed 2010·Granted Mar 25, 2014·0 cites·20 claims
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