Inventor · disambiguated record
Hans-Jurgen Quella
Also filed as: QUELLA HANS-JURGEN · QUELLA HANS-JÜRGEN
2 granted patents·2 pending applications·0 citations·filing 2017–2022
28Inventor score
Technology areasB01J
Top patents by PatentIndex Score
4 records- 0159US11834385B2Method for producing N-methyl-p-toluidine for use as an additive for aviation gasolineLANXESS CORP·Filed 2020·Granted Dec 5, 2023·0 cites·2 claims
- 0255US10875823B2Method for producing N-methyl-p-toluidine for use as an additive for aviation gasolineLANXESS DEUTSCHLAND GMBH·Filed 2017·Granted Dec 29, 2020·0 cites·12 claims
- 0355US2024409485A1Process for preparing cresol from ditolyletherLANXESS DEUTSCHLAND GMBH·Filed 2022·Application pending·0 cites
- 0450US2024157343A1Method for the hydrogenation of aromatic nitro compoundsCOVESTRO DEUTSCHLAND AG·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hans-Jurgen Quella 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 →