Long lasting decontamination foam
US7846888B2 · kind B2 · utility
1Cited by
18References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2006 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Feb 5, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D2101/02
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Compositions and methods for decontaminating surfaces are disclosed. More specifically, compositions and methods for decontamination using a composition capable of generating a long lasting foam are disclosed. Compositions may include a surfactant and gelatin and have a pH of less than about 6. Such compositions may further include affinity-shifting chemicals. Methods may include decontaminating a contaminated surface with a composition or a foam that may include a surfactant and gelatin and have a pH of less than about 6.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.