Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2003-07-03
2009-02-24
Del Cotto, Gregory R (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S372000, C510S376000, C510S500000, C510S504000, C510S505000, C008S111000, C008S137000, C252S186330, C502S200000, C502S324000, C502S325000
Reexamination Certificate
active
07494964
ABSTRACT:
The present invention relates to the use of metal complex compounds which have terpyridine ligands and contain at least one quaternized nitrogen atom as oxidation catalysts. The present invention relates also to formulations comprising such metal complex compounds, to novel metal complex compounds and to novel ligands.
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Bachmann Frank
Dannacher Josef
Dubs Marie-Josée
Frey Markus
Hazenkamp Menno
Ciba Specialty Chemicals Corp.
Del Cotto Gregory R
Wood Mervin G.
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