Kreickmann; Thorsten

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kreickmann; Thorsten.The latest application filed is for "method for obtaining polyol esters-enriched product streams from the side-streams in polyol ester production".

Company Profile

0.16.12

Kreickmann; Thorsten - Essen DE
Kreickmann; Thorsten - 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
Method for obtaining polyol esters-enriched product streams from the side-streams in polyol ester production Grant 9,840,454 - Kubitschke , et al. December 12, 2	2017-12-12
Method for post-treating polyol esters Grant 9,580,378 - Kubitschke , et al. February 28, 2	2017-02-28
Method for Obtaining Polyol Esters-Enriched Product Streams from the Side-Streams in Polyol Ester Production App 20160229789 - KUBITSCHKE; Jens ; et al.	2016-08-11
Method for Post-Treating Polyol Esters App 20160207871 - KUBITSCHKE; Jens ; et al.	2016-07-21
Method for producing polyol esters Grant 9,388,115 - Frey , et al. July 12, 2	2016-07-12
Method for Producing Polyol Esters App 20160137582 - FREY; Guido D. ; et al.	2016-05-19
Method for producing polyol esters Grant 9,284,253 - Frey , et al. March 15, 2	2016-03-15
Method for Producing Polyol Esters App 20150344400 - FREY; Guido D. ; et al.	2015-12-03
Method for recovering di-trimethylolpropane and trimethylolpropane-enriched product streams from the side streams of trimethylolpropane production Grant 9,045,451 - Frey , et al. June 2, 2	2015-06-02
Method for obtaining ditrimethylolpropane and trimethylolpropane-enriched product streams from the side-streams in trimethylolpropane production Grant 8,987,523 - Kreickmann , et al. March 24, 2	2015-03-24
Method for Recovering Di-Trimethylolpropane and Trimethylolpropane-Enriched Product Streams from the Side Streams of Trimethylolpropane Production App 20140296542 - Frey; Guido D. ; et al.	2014-10-02
Method for producing aliphatic carboxylic acids from aldehydes by microreaction technology Grant 8,664,434 - Weber , et al. March 4, 2	2014-03-04
Method for producing primary aliphatic amines from aldehydes Grant 8,664,444 - Schalapski , et al. March 4, 2	2014-03-04
Process for lightening the color of polyol esters Grant 8,524,938 - Frey , et al. September 3, 2	2013-09-03
Method for Producing Primary Aliphatic Amines from Aldehydes App 20130150624 - Schalapski; Kurt ; et al.	2013-06-13
Method for obtaining ditrimethylolpropane and trimethylolpropane-enriched product streams from the side-streams in trimethylolpropane production App 20130131391 - Kreickmann; Thorsten ; et al.	2013-05-23
Method of producing neopentyl glycol Grant 8,394,998 - Schalapski , et al. March 12, 2	2013-03-12
Process for lightening the color of polyol esters Grant 8,158,816 - Frey , et al. April 17, 2	2012-04-17
Method For Producing Aliphatic Carboxylic Acids From Aldehydes By Microreaction Technology App 20120035393 - Weber; Tonia ; et al.	2012-02-09
Process for lightening the color of polyol esters App 20110086997 - Frey; Guido ; et al.	2011-04-14
Process for lightening the color of polyol esters App 20110087046 - Frey; Guido ; et al.	2011-04-14

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