Cheal Kim from 4007 Connecticut Ave NW, Washington, DC 20008, age 62

Iron Complexes For Bleach Activation And Stereospecific Oxidation
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US Patent:

58500863, Dec 15, 1998
Filed:

Jun 21, 1996
Appl. No.:

8/670794
Inventors:

Lawrence Que - Roseville MN
Cheal Kim - Minneapolis MN
Jinheung Kim - Chapel Hill NC
Yan Zang - Minneapolis MN
Assignee:

Regents of the University of Minnesota
International Classification:

C07F 1502
C11D 339
B01J 3118
C07B 3300
US Classification:

25218639
Abstract:

A bleach and oxidation catalyst is provided comprising a catalytically active iron complex which can activate hydrogen peroxide or peroxy acids, for example.

Iron Complexes For Bleach Activation And Stereospecific Oxidation
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US Patent:

61075280, Aug 22, 2000
Filed:

Dec 2, 1998
Appl. No.:

9/204132
Inventors:

Lawrence Que - Roseville MN
Cheal Kim - Minneapolis MN
Jinheung Kim - Chapel Hill NC
Yan Zang - Minneapolis MN
Assignee:

Regents of the University of Minnesota - Minneapolis MN
International Classification:

C07C 3508
C11D 300
A01N 300
C07F 1500
US Classification:

568832
Abstract:

A bleach and oxidation catalyst is provided comprising a catalytically active iron complex which can activate hydrogen peroxide or peroxy acids, for example.