van Cauwenberge; Gunther

Patent Applications and Registrations

Patent applications and USPTO patent grants for van Cauwenberge; Gunther.The latest application filed is for "use of linear triethylentetramine as curing agent for epoxy resins".

Company Profile

0.5.8

van Cauwenberge; Gunther - Lokeren BE
van Cauwenberge; Gunther - Temse BE
van Cauwenberge; Gunther - Wachenheim 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
Use Of Linear Triethylentetramine As Curing Agent For Epoxy Resins App 20150018457 - SUTER; DOMINIC ; et al.	2015-01-15
Process for the distillative separation of mixtures comprising monoethylene glycol and diethylentriamine Grant 8,163,139 - Pickenacker , et al. April 24, 2	2012-04-24
Method for producing ethylene amines ethanol amines from monoethylene glycol (MEG) Grant 7,700,806 - van Cauwenberge , et al. April 20, 2	2010-04-20
Method for producing ethylene amines and ethanol amines by the hydrogenating amination of monoethylene glycol and ammonia in the presence of a catalyst Grant 7,635,790 - van Cauwenberge , et al. December 22, 2	2009-12-22
Processes for producing ethylene amines Grant 7,626,058 - van Cauwenberge , et al. December 1, 2	2009-12-01
Method For Producing Ethylene Amines Ethanol Amines From Monoethylene Glycol (meg) App 20090240084 - van Cauwenberge; Gunther ; et al.	2009-09-24
Process For The Distillative Separation Of Mixtures Comprising Monoethylene Glycol And Diethylentriamine App 20090065346 - Pickenacker; Karin ; et al.	2009-03-12
Method For Producing Ethylene Amines And Ethanol Amines By The Hydrogenating Amination Of Monoethylene Glycol And Ammonia In The Presence Of A Catalyst App 20090030237 - van Cauwenberge; Gunther ; et al.	2009-01-29
Work-Up in the Preparation of High-Purity Triethylenediamine App 20080312439 - Lang; Ortmund ; et al.	2008-12-18
Process for Producing Ethyleneamines App 20080255360 - van Cauwenberge; Gunther ; et al.	2008-10-16
Method for Producing Ethylene Amines App 20080249307 - van Cauwenberge; Gunther ; et al.	2008-10-09
Method for Improving a Piperazine Colour Stability App 20070295592 - Evers; Holger ; et al.	2007-12-27
Process for distillatively removing piperazine from an ethylenediamine-piperazine mixture Grant 7,271,292 - Jodecke , et al. September 18, 2	2007-09-18

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.