Feistel; Lothar

Patent Applications and Registrations

Patent applications and USPTO patent grants for Feistel; Lothar.The latest application filed is for "process for the preparation of non-microencapsulated monodisperse bead polymers".

Company Profile

0.2.6

Feistel; Lothar - Delitzsch 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
Process for producing coarse-particle anion-exchanger gels Grant 6,924,317 - Feistel , et al. August 2, 2	2005-08-02
Process for the preparation of non-microencapsulated monodisperse bead polymers App 20050046059 - Feistel, Lothar ; et al.	2005-03-03
Process for producing coarse-particle anion-exchanger gels App 20030191201 - Feistel, Lothar ; et al.	2003-10-09
Process for the preparation of free-flowing strongly acidic cation exchangers Grant 6,624,206 - Bachmann , et al. September 23, 2	2003-09-23
Process for the preparation of free-flowing strongly acidic cation exchangers App 20020072546 - Bachmann, Reinhard ; et al.	2002-06-13
Process for the preparation of free-flowing strongly acidic cation exchangers App 20010051664 - Bachmann, Reinhard ; et al.	2001-12-13
Process for preparing monodisperse crosslinked bead polymers App 20010009928 - Podszun, Wolfgang ; et al.	2001-07-26
Process for preparing monodisperse adsorber resins and their use App 20010002656 - Schnegg, Ulrich ; et al.	2001-06-07

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