Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component
Reexamination Certificate
2007-12-18
2007-12-18
Del Cotto, Gregory R. (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Specific organic component
C071S023000, C426S425000, C426S431000, C426S615000, C426S655000, C510S462000, C510S499000
Reexamination Certificate
active
10950346
ABSTRACT:
A process for extracting a natural surfactant includes the steps of providing a quantity of water, adding in a quantity of seaweed to the water resulting in a process medium, adding an enzyme solution to the process medium, and extracting the natural surfactant from the seaweed. The natural surfactant or kelp extract is then used in the formulation of many cleaning solutions.
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Translation of CN 1252954; Hairen et al; May 17, 2000.
Del Cotto Gregory R.
ECO Holdings LLC
Greenberg Laurence A.
Locher Ralph E.
Stemer Werner H.
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