Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2008-04-22
2008-04-22
Anthony, Joseph D. (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S514000, C252S387000, C134S025100, C134S025200, C501S045000, C501S046000, C501S047000, C501S048000, C501S049000, C501S073000
Reexamination Certificate
active
11188916
ABSTRACT:
A zinc-containing, water-soluble glass composition comprising from 41 to 54 mole % of P2O5, 10 to 30 mole % of alkali oxides, up to 5 mole % of SO3and up to 25 mole % of ZnO.
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Anthony Joseph D.
Norris McLaughlin & Marcus PA
Reckitt Benckiser N.V.
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