Schnegg; Ulrich

Patent Applications and Registrations

Patent applications and USPTO patent grants for Schnegg; Ulrich.The latest application filed is for "process for preparing monodisperse ion exchangers having chelating functional".

Company Profile

0.8.11

Schnegg; Ulrich - Leverkusen 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 preparing monodisperse ion exchangers having chelating functional Grant 7,077,964 - Klipper , et al. July 18, 2	2006-07-18
Process for preparing monodisperse anion exchangers Grant 7,053,129 - Klipper , et al. May 30, 2	2006-05-30
Sugar juice decolorization by means of mondisperse anion exchangers Grant 6,942,805 - Soest , et al. September 13, 2	2005-09-13
Process for preparing monodisperse ion exchangers having chelating functional App 20040082744 - Klipper, Reinhold ; et al.	2004-04-29
Method for conditioning ion exchangers Grant 6,723,881 - Bodiger , et al. April 20, 2	2004-04-20
Process for preparing monodisperse anion exchangers having strongly basic functional groups Grant 6,699,913 - Klipper , et al. March 2, 2	2004-03-02
Process for preparing crosslinked ion exchangers based on unsaturated aliphatic nitriles Grant 6,696,503 - Happ , et al. February 24, 2	2004-02-24
Process for preparing monodisperse ion exchangers having chelating functional groups and the use thereof Grant 6,649,663 - Klipper , et al. November 18, 2	2003-11-18
Process for the preparation of monodisperse gel-type cation exchangers App 20020195392 - Schmid, Claudia ; et al.	2002-12-26
Process for preparing heterodisperse chelating resins App 20020185443 - Klipper, Reinhold ; et al.	2002-12-12
Process for the preparation of cation exchangers in gel form App 20020153323 - Podszun, Wolfgang ; et al.	2002-10-24
Sugar juice decolorization by means of mondisperse anion exchangers App 20020088755 - Soest, Hans-Karl ; et al.	2002-07-11
Iodine resins App 20020074288 - Happ, Michael ; et al.	2002-06-20
Process for preparing monodisperse, crosslinked bead polymers having thiourea groups and their use for adsorbing metal compounds App 20020035216 - Klipper, Reinhold ; et al.	2002-03-21
Sulfonation process App 20020022671 - Klipper, Reinhold ; et al.	2002-02-21
Process for gas adsorption using aminomethylated bead polymers App 20010043881 - Wagner, Rudolf ; et al.	2001-11-22
Process for preparing crosslinked ion exchangers based on unsaturated aliphatic nitriles App 20010006159 - Happ, Michael ; et al.	2001-07-05
Process for preparing monodisperse adsorber resins and their use App 20010002656 - Schnegg, Ulrich ; et al.	2001-06-07
Process for the halogenation of organic compounds Grant 4,489,210 - Judat , et al. December 18, 1	1984-12-18

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