Membrane and method for producing the membrane
US10640621B2 · kind B2 · utility
0Cited by
1References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2018 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Mar 30, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2327/18
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A membrane for a membrane valve is proposed. The membrane is produced from polytetrafluoroethylene, PTFE. An electronic data carrier is arranged between the membrane and a retaining layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.