Kindler; Klaus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kindler; Klaus.The latest application filed is for "continuous method for separating a c4 cut".

Company Profile

0.5.6

Kindler; Klaus - Harthausen 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
Continuous method for separating a C.sub.4 cut Grant 7,462,277 - Adrian , et al. December 9, 2	2008-12-09
Continuous method for obtaining butenes from a C.sub.4 fraction Grant 7,432,411 - Adrian , et al. October 7, 2	2008-10-07
Method for working up crude 1,3-butadiene Grant 7,393,992 - Hill , et al. July 1, 2	2008-07-01
Method for recovering crude 1,3-butadiene by extractive distillation from a C.sub.4 cut Grant 7,226,527 - Bohner , et al. June 5, 2	2007-06-05
Method and device for obtaining 1,3 pure butadiene from 1,3 raw butadiene by distillation Grant 7,132,038 - Bohner , et al. November 7, 2	2006-11-07
Continuous method for separating a c4 cut App 20060021911 - Adrian; Till ; et al.	2006-02-02
Method for working up crude 1,3-butadiene App 20050240071 - HiIl, Thomas ; et al.	2005-10-27
Continuous method for obtaining butenes from a c4 fraction App 20050154246 - Adrian, Till ; et al.	2005-07-14
Method for recovering crude 1,3-butadiene by extractive distillation from a c4 cut App 20040065538 - Bohner, Gerd ; et al.	2004-04-08
Method and device for obtaining 1,3 pure butadiene from 1,3 raw butadiene by distillation App 20040045804 - Bohner, Gerd ; et al.	2004-03-11
Method and device for treating a c4 fraction App 20030181772 - Meyer, Gerald ; et al.	2003-09-25

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