Peroxycarboxylic acid based sanitizing rinse additives for use in ware washing
US12337073B2 · kind B2 · utility
0Cited by
393References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 2023 |
| Grant date | Jun 24, 2025 |
| Priority date | — |
| Expiry date | Dec 4, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2/18
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A concentrated liquid sanitizing and rinse composition containing peroxycarboxylic acid(s) and compatible rinse aid surfactants is disclosed. The sanitizing and rinsing compositions are formulated in a single liquid concentrate, replacing a traditional dual product of a sanitizer and rinse aid. The sanitizing and rinsing chemistries are particularly effective at neutral pHs against gram negative organisms at elevated temperatures. Methods of using the concentrated liquid sanitizing and rinse composition are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.