Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2011-08-30
2011-08-30
Ogden, Jr., Necholus (Department: 1761)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S130000, C510S424000, C510S426000, C510S428000, C554S092000, C554S149000
Reexamination Certificate
active
08008239
ABSTRACT:
The present invention provides acylalkylisethionate esters useful in consumer products. The acylalkylisethionate esters are produced by reacting one or more carboxylic acids with one or more alkyl-substituted hydroxyalkyl sulfonates under esterification reaction conditions. The alkyl-substituted hydroxyalkyl sulfonates used as a raw material in producing the esters are prepared by reacting bisulfite with one or more alkylene oxides.
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Anantaneni Prakasa R.
Champion Donald H.
Gray John
Lewis David C.
Renner Marty J.
Huntsman Petrochemical LLC
Korompai Edward D.
Ogden, Jr. Necholus
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