Inventor · disambiguated record
Hubert L. Barnes
Also filed as: BARNES HUBERT L · BARNES HUBERT LLOYD
4 granted patents·1 pending application·5 citations·filing 1977–2019
63Inventor score
Files withADVANCED EXPLORATION & RES INC1BARNES HUBERT L1GEOKINETICS LLC1PENN STATE RES FOUND1PITTSBURGH E & E SYSTEMS1
Top patents by PatentIndex Score
5 records- 0158US8586817B2Method to control acid rock drainagePENN STATE RES FOUND·Filed 2013·Granted Nov 19, 2013·1 cites·10 claims
- 0251US8410330B2Composition to control acid rock drainageBARNES HUBERT L·Filed 2008·Granted Apr 2, 2013·0 cites·9 claims
- 0347US10815138B1Treatment of acid mine drainage by hydrides, and formation of zero valent iron nanoparticlesGEOKINETICS LLC·Filed 2019·Granted Oct 27, 2020·0 cites·25 claims
- 0430US4130628AProcess for removing SO2 and NOx from gasesPITTSBURGH E & E SYSTEMS·Filed 1977·Granted Dec 19, 1978·4 cites·4 claims
- 0530US2002187558A1Method for determining the amount of metal in water and kit thereforADVANCED EXPLORATION & RES INC·Filed 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hubert L. Barnes 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 →