11.14.05
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.
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.