Inventor · disambiguated record
Shih-Ger Chang
Also filed as: CHANG SHIH-GER · CHANG SHIH-GER T
15 granted patents·1 pending application·274 citations·filing 1986–2013
94Inventor score
Top patents by PatentIndex Score
16 records- 0194US8007749B2Method for scavenging mercuryUNIV CALIFORNIA·Filed 2010·Granted Aug 30, 2011·38 cites·11 claims
- 0294US7479263B2Method for scavenging mercuryUNIV CALIFORNIA·Filed 2005·Granted Jan 20, 2009·80 cites·20 claims
- 0377US8771403B2Method and system for capturing carbon dioxide and/or sulfur dioxide from gas streamCHANG SHIH-GER·Filed 2013·Granted Jul 8, 2014·7 cites·36 claims
- 0472US7754170B2Method for scavenging mercuryUNIV CALIFORNIA·Filed 2009·Granted Jul 13, 2010·4 cites·24 claims
- 0564US5494879ACatalyst for the reduction of sulfur dioxide to elemental sulfurUNIV CALIFORNIA·Filed 1993·Granted Feb 27, 1996·20 cites·18 claims
- 0660US5348715AProcesses to remove acid forming gases from exhaust gasesUNIV CALIFORNIA·Filed 1992·Granted Sep 20, 1994·23 cites·29 claims
- 0758US5658545AMetal regeneration of iron chelates in nitric oxide scrubbingCALIFORNIA·Filed 1995·Granted Aug 19, 1997·16 cites·18 claims
- 0857US5106601AProcess for the removal of acid forming gases from exhaust gases and production of phosphoric acidUNIV CALIFORNIA·Filed 1990·Granted Apr 21, 1992·17 cites·28 claims
- 0952US5370849AMetal chelate process to remove pollutants from fluidsUNIV CALIFORNIA·Filed 1992·Granted Dec 6, 1994·17 cites·16 claims
- 1049US4732744AProcess for the combined removal of SO2 and NOx from flue gasUS ENERGY·Filed 1986·Granted Mar 22, 1988·15 cites·48 claims
- 1144US5332563AYellow phosphorus process to convert toxic chemicals to non-toxic productsUNIV CALIFORNIA·Filed 1992·Granted Jul 26, 1994·12 cites·28 claims
- 1242US6297189B1Sulfide catalysts for reducing SO2 to elemental sulfurUNIV CALIFORNIA·Filed 1998·Granted Oct 2, 2001·11 cites·12 claims
- 1342US5164167AProcess for the removal of acid forming gases from exhaust gasesUNIV CALIFORNIA·Filed 1988·Granted Nov 17, 1992·7 cites·18 claims
- 1439US2001000475A1Sulfide catalysts for reducing SO2 to elemental sulfurFiled 2000·Application pending·0 cites
- 1534US4810474AMethod of removing nitrogen monoxide from a nitrogen monoxide-containing gas using a water-soluble iron ion-dithiocarbamate, xanthate or thioxanthateUS ENERGY·Filed 1987·Granted Mar 7, 1989·4 cites·19 claims
- 1629US4837361AA process for the preparation of cysteine from cystineUS ENERGY·Filed 1987·Granted Jun 6, 1989·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →