A Process For Preparing Ethylene Oxide Using A Silver Catalyst Composition - EP3144061
The patent EP3144061 was granted to Shell Internationale Research Maatschappij on Apr 21, 2021. The application was originally filed on Mar 30, 2004 under application number EP16193966A. The patent is currently recorded with a legal status of "Revoked".
EP3144061
- Application Number
- EP16193966A
- Filing Date
- Mar 30, 2004
- Status
- Revoked
- Nov 24, 2023
- Grant Date
- Apr 21, 2021
- External Links
- Slate, Register, Google Patents
Patent Summary
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