Acidic cleaner
US12134114B2 · kind B2 · utility
0Cited by
84References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 2022 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Jun 21, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Methods and compositions for cleaning industrial equipment (e.g. biofuel or corn ethanol plant equipment) in place at high temperatures using acidic methane sulfonic acid compositions having a low pH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.