Malzkorn; Rainer

Patent Applications and Registrations

Patent applications and USPTO patent grants for Malzkorn; Rainer.The latest application filed is for "method for preparing 3-methylthiopropionaldehyde".

Company Profile

4.5.9

Malzkorn; Rainer - Grosskrotzenburg DE
Malzkorn; Rainer - Dorsten DE
Malzkorn; Rainer - Mobile AL

*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 preparing 3-methylthiopropionaldehyde Grant 11,014,878 - Rautenberg , et al. May 25, 2	2021-05-25
Method For Preparing 3-methylthiopropionaldehyde App 20200299232 - RAUTENBERG; Stephan ; et al.	2020-09-24
Process for the purification of acrolein Grant 10,556,850 - Merker , et al. Feb	2020-02-11
Process For The Purification Of Acrolein App 20200031751 - MERKER; Thorsten ; et al.	2020-01-30
Closed Loop Process For Preparing Trichlorosilane From Metallurgical Silicon App 20130095026 - Oenal; Yuecel ; et al.	2013-04-18
Method for the production of isobutene from commericial methyl tert-butly ether Grant 7,439,413 - Malzkorn , et al. October 21, 2	2008-10-21
Method for producing 1-octene from crack-C.sub.4 Grant 7,368,621 - Krissmann , et al. May 6, 2	2008-05-06
Preparation of highly pure methyl tert-butyl ether Grant 7,304,188 - Obenaus , et al. December 4, 2	2007-12-04
Method for producing 1-octene from crack-c4 App 20060281959 - Krissmann; Jorg ; et al.	2006-12-14
Process for the oligomerization of butenes App 20060264686 - Kerker; Lothar ; et al.	2006-11-23
Preparation of highly pure methyl tert-butyl ether App 20060264681 - Obenaus; Fritz ; et al.	2006-11-23
Method for the production of isobutene from commercial methyl tert-butyl ether App 20060135833 - Malzkorn; Rainer ; et al.	2006-06-22
Method for separating butenes and butanes by extractive distillation provided with a polar extraction agent App 20060096849 - Kerker; Lothar ; et al.	2006-05-11

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