Nitz; Joerg-Joachim

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nitz; Joerg-Joachim.The latest application filed is for "fine purification of isophoronenitrile by melt crystallization".

Company Profile

0.16.16

Nitz; Joerg-Joachim - Essen DE
Nitz; Joerg-Joachim - Oberhausen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fine purification of isophoronenitrile by melt crystallization Grant 9,878,979 - Nitz , et al. January 30, 2	2018-01-30
Process for removing cations from an isophoronenitrile product mixture Grant 9,868,699 - Nitz , et al. January 16, 2	2018-01-16
Fine Purification Of Isophoronenitrile By Melt Crystallization App 20170152217 - NITZ; Joerg-Joachim ; et al.	2017-06-01
Process For Removing Cations From An Isophoronenitrile Product Mixture App 20160272580 - NITZ; Joerg-Joachim ; et al.	2016-09-22
Process for preparing 3-cyano-3,5,5-trimethylcyclohexanone Grant 9,187,412 - Schwarz , et al. November 17, 2	2015-11-17
Process for preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine Grant 9,085,506 - Galle , et al. July 21, 2	2015-07-21
Hydrolysis of the residues obtained in the production of isophorone to recover isophorone and acetone Grant 9,035,102 - Nitz , et al. May 19, 2	2015-05-19
Hydrolysis Of The Residues Obtained In The Production Of Isophorone To Recover Isophorone And Acetone App 20150045585 - NITZ; Joerg-Joachim ; et al.	2015-02-12
Fermentation process for production of acetone, butanol and ethanol using isophoron as absorbent Grant 8,945,891 - Nitz , et al. February 3, 2	2015-02-03
Method for producing isophorone Grant 8,889,914 - Orschel , et al. November 18, 2	2014-11-18
Process for preparing isophorone in the presence of at least one defoamer in the wastewater column in the workup section Grant 8,884,066 - Orschel , et al. November 11, 2	2014-11-11
Abe Fermentation Method Comprising Product Absorption Through Isophoron App 20140113341 - Nitz; Joerg-Joachim ; et al.	2014-04-24
Process For Preparing 3-cyano-3,5,5-trimethylcyclohexanone App 20140114085 - Schwarz; Markus ; et al.	2014-04-24
Process For Preparing Isophorone In The Presence Of At Least One Defoamer In The Wastewater Column In The Workup Section App 20140107379 - Orschel; Matthias ; et al.	2014-04-17
Method For Producing Isophorone App 20130261343 - Orschel; Matthias ; et al.	2013-10-03
Process For Preparing 3-aminomethyl-3,5,5-trimethylcyclohexylamine App 20130253226 - Galle; Markus ; et al.	2013-09-26

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