Inventor · disambiguated record
Edwin Maas
Also filed as: MAAS Edwin
4 granted patents·1 citations·filing 2016–2021
56Inventor score
Files withSHELL OIL CO4
Top patents by PatentIndex Score
4 records- 0168US10562002B2Easy clean catalyst filter basketSHELL OIL CO·Filed 2016·Granted Feb 18, 2020·1 cites·12 claims
- 0254US11325088B2Method of cleaning spent catalyst materialSHELL OIL CO·Filed 2020·Granted May 10, 2022·0 cites·15 claims
- 0348US12311306B2Gas phase settling (GPS) traySHELL OIL CO·Filed 2021·Granted May 27, 2025·0 cites·16 claims
- 0433US10293321B2Tray support inserts for chemical reactor vessels and methods of useSHELL OIL CO·Filed 2016·Granted May 21, 2019·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Edwin Maas files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →