Assignee
DENG YOUQUAN
CN·3 granted patents·1 citations·filing 2009–2010
Top patents by PatentIndex Score
3 records- 0158US8338634B2Catalyst for the synthesis of alkyl carbamates, the method for preparing the same and the use thereofDENG YOUQUAN·Filed 2009·Granted Dec 25, 2012·1 cites·3 claims
- 0239US8809574B2Method for preparing isocyanates by liquid-phase thermal crackingDENG YOUQUAN·Filed 2009·Granted Aug 19, 2014·0 cites·12 claims
- 0330US8450518B2Method for preparing a carbamate, a catalyst applied in the method, a method for preparing the catalyst and use thereofDENG YOUQUAN·Filed 2010·Granted May 28, 2013·0 cites·9 claims
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