Methods for treating CIP equipment and equipment for treating CIP equipment
US7247210B2 · kind B2 · utility
13Cited by
59References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2004 |
| Grant date | Jul 24, 2007 |
| Priority date | — |
| Expiry date | Mar 7, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB08B9/093
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method for treating CIP equipment is provided according to the present invention. The CIP equipment includes process equipment. The method includes steps of treating the CIP equipment with a multiple phase treating composition comprising a treating liquid phase and a treating gaseous phase and rinsing the CIP equipment with a multiple phase rinsing composition comprising a rinsing liquid phase and a rinsing gaseous phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.