Inventor · disambiguated record
Derek Cumings
Also filed as: CUMINGS DEREK
2 granted patents·3 citations·filing 2016–2018
46Inventor score
Technology areasC11B
Files withMC MACHINERY LLC2
Top patents by PatentIndex Score
2 records- 0172US9926512B2Systems and methods for closed loop solvent extraction and purificationMC MACHINERY LLC·Filed 2016·Granted Mar 27, 2018·2 cites·17 claims
- 0269US10329513B2Systems and methods for closed loop solvent extraction and purificationMC MACHINERY LLC·Filed 2018·Granted Jun 25, 2019·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Derek Cumings 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 →