Inventor · disambiguated record
Jürgen Spriewald
Also filed as: SPRIEWALD JÜRGEN
4 granted patents·5 citations·filing 2015–2017
59Inventor score
Files withCOVESTRO DEUTSCHLAND AG4
Top patents by PatentIndex Score
4 records- 0188US10577311B2Method for producing isocyanatesCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Mar 3, 2020·5 cites·17 claims
- 0244US10364214B1Method for producing isocyanatesCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Jul 30, 2019·0 cites·15 claims
- 0343US10258900B2Divided wall columnsCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Apr 16, 2019·0 cites·10 claims
- 0442US10618871B2Process for producing isocyanate and at least one further chemical product in an integrated productionCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Apr 14, 2020·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Jürgen Spriewald 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 →