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J & J Patents

November 14, 2005

J&J Patents Foaming
Oil Preparation
l Patent No. US 6,620,773 B1: Johnson & Johnson GmbH, Germany, has earned a patent for a foaming oil composition consisting of a surfactant mixture and an oil component. The surfactant mixture contains an anionic or zwitterionic surfactant, a nonionic surfactant and at least one ethoxylated alkyl phosphate ester component.

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