Haasen; Nicolaas F

Patent Applications and Registrations

Patent applications and USPTO patent grants for Haasen; Nicolaas F.The latest application filed is for "process for recovering caprolactam from aqueous caprolactam product using situ prepared alkali amino caproate".

Company Profile

0.5.3

Haasen; Nicolaas F - Limbricht NL
Haasen, Nicolaas F. - Limbricht NL
Haasen; Nicolaas F. - Limbrichtt NL
Haasen, Nicolaas F. - Sittard NL

*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
Process for recovering caprolactam from aqueous caprolactam product using in situ prepared alkali amino caproate Grant 7,615,137 - Jetten , et al. November 10, 2	2009-11-10
Process for recovering caprolactam from aqueous caprolactam product using situ prepared alkali amino caproate App 20050011744 - Jetten, Arnold G M ; et al.	2005-01-20
Process for the preparation of a polyamide Grant 6,828,413 - Koning , et al. December 7, 2	2004-12-07
Process for the separation of a ketoxime or aldoxime from an amide Grant 6,706,153 - Frentzen , et al. March 16, 2	2004-03-16
Process for the preparation of a polyamide App 20030027977 - Koning, Cornelis E. ; et al.	2003-02-06
Process For The Preparation Of Epsilon-caprolactam App 20020038022 - Agterberg, Frank P.W. ; et al.	2002-03-28
Process for the preparation of epsilon-caprolactam and epsilon-caprolactam precursors Grant 5,700,934 - Wolters , et al. December 23, 1	1997-12-23
Process for the preparation of a pentenoate ester Grant 5,495,041 - Sielcken , et al. February 27, 1	1996-02-27

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