Inventor · disambiguated record
Hector M. Lizama
Also filed as: LIZAMA HECTOR · LIZAMA HECTOR M
6 granted patents·1 pending application·56 citations·filing 1994–2018
82Inventor score
Files withTECK COMINCO METALS LTD2COMINCO LTD1GONZALEZ JOSÉ ALBERTO1LIN DAVID W1MARTIN MARIETTA ENERGY SYSTEMS1
Top patents by PatentIndex Score
7 records- 0170US6736877B2Heap bioleaching process for the extraction of zincTECK COMINCO METALS LTD·Filed 2001·Granted May 18, 2004·10 cites·132 claims
- 0267US7455715B2Heap bioleaching process for the extraction of zincTECK COMINCO METALS LTD·Filed 2002·Granted Nov 25, 2008·8 cites·103 claims
- 0364US11618934B2Recovery of copper from heap leach residuesTECK METALS LTD·Filed 2018·Granted Apr 4, 2023·2 cites·25 claims
- 0461US9624560B2Recovery of residual copper from heap leach residuesGONZALEZ JOSÉ ALBERTO·Filed 2011·Granted Apr 18, 2017·2 cites·39 claims
- 0560US5458752AApparatus and method for the desulfurization of petroleum by bacteriaMARTIN MARIETTA ENERGY SYSTEMS·Filed 1994·Granted Oct 17, 1995·20 cites·27 claims
- 0655US6103204ASelective bioleaching of zincCOMINCO LTD·Filed 1997·Granted Aug 15, 2000·14 cites·58 claims
- 0746US2008121567A1Process for selective recovery of bitumen from oil sands slurries by column flotationLIN DAVID W·Filed 2007·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hector M. Lizama 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 →