Inventor · disambiguated record
Humbert H. Chu
Also filed as: CHU HUMBERT · CHU HUMBERT H
9 granted patents·244 citations·filing 1987–2002
89Inventor score
Top patents by PatentIndex Score
9 records- 0194US4810475ARemoval of HCN, and HCN and COS, from a substantially chloride-free gaseous streamSHELL OIL CO·Filed 1987·Granted Mar 7, 1989·106 cites·24 claims
- 0292US5141526AFuel preparation from a waste sludgeSHELL OIL CO·Filed 1991·Granted Aug 25, 1992·76 cites·20 claims
- 0377US5288413ATreatment of a waste sludge to produce a non-sticking fuelSHELL OIL CO·Filed 1992·Granted Feb 22, 1994·35 cites·11 claims
- 0457US7816294B2Methods and configurations for catalyst regenerationFLUOR TECH CORP·Filed 2002·Granted Oct 19, 2010·3 cites·8 claims
- 0536US4770862ARemoval of hydrogen sulfide from supercritical carbon dioxideSHELL OIL CO·Filed 1987·Granted Sep 13, 1988·7 cites·23 claims
- 0635US5284991ACyanide removal from oily solid using a solvent extraction processSHELL OIL CO·Filed 1992·Granted Feb 8, 1994·5 cites·11 claims
- 0733US5279747ADecontamination extraction process for treatment of oily solidsSHELL OIL CO·Filed 1992·Granted Jan 18, 1994·5 cites·11 claims
- 0833US4822576ARemoval of hydrogen sulfide from a carbon dioxide containing gas mixtureSHELL OIL CO·Filed 1987·Granted Apr 18, 1989·4 cites·7 claims
- 0930US5244645AProcess for removing NH3 from a liquid streamSHELL OIL CO·Filed 1991·Granted Sep 14, 1993·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →