Essen
Germany
6
2017-06-01
The entities that hold a legal rights for patent applications filed by inventor Nitz Joerg-Joachim:
Joerg-Joachim Nitz from Essen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Fine purification of isophoronenitrile by melt crystallization
#2 | 2016-09-22Process for removing cations from an isophoronenitrile product mixture
#3 | 2015-02-12Hydrolysis of the residues obtained in the production of isophorone to recover isophorone and acetone
#4 | 2014-04-24Process for preparing 3-cyano-3,5,5-trimethylcyclohexanone
#5 | 2014-04-24Fermentation process for production of acetone, butanol and ethanol using isophoron as absorbent
#6 | 2014-04-17Process for preparing isophorone in the presence of at least one defoamer in the wastewater column in the workup section
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