Inventor · disambiguated record
Der-Ing Liao
Also filed as: LIAO DER-ING
17 granted patents·3 pending applications·355 citations·filing 2001–2015
95Inventor score
Files withDU PONT5LI YOUGEN4BUTAMAX ADVANCED BIOFUELS LLC3BUTAMAX TM ADVANCED BIOFUELS3GIBSON KATHARINE J2
Top patents by PatentIndex Score
20 records- 0198US7910342B2Fermentive production of isobutanol using highly active ketol-acid reductoisomerase enzymesBUTAMAX TM ADVANCED BIOFUELS·Filed 2008·Granted Mar 22, 2011·59 cites·10 claims
- 0297US8222017B2Ketol-acid reductoisomerase using NADHLI YOUGEN·Filed 2011·Granted Jul 17, 2012·40 cites·14 claims
- 0397US7709239B2Mutant Δ8 desaturase genes engineered by targeted mutagenesis and their use in making polyunsaturated fatty acidsDU PONT·Filed 2006·Granted May 4, 2010·56 cites·19 claims
- 0496US8911981B2Ketol-acid reductoisomerase using NADHBUTAMAX TM ADVANCED BIOFUELS·Filed 2013·Granted Dec 16, 2014·33 cites·16 claims
- 0596US8895307B2Ketol-acid reductoisomerase using NADHLI YOUGEN·Filed 2012·Granted Nov 25, 2014·34 cites·3 claims
- 0696US8129162B2Ketol-acid reductoisomerase using NADHLI YOUGEN·Filed 2008·Granted Mar 6, 2012·57 cites·4 claims
- 0795US8945899B2Ketol-acid reductoisomerase using NADHLI YOUGEN·Filed 2009·Granted Feb 3, 2015·31 cites·6 claims
- 0894US9388392B2Ketol-acid reductoisomerase enzymes and methods of useBUTAMAX ADVANCED BIOFUELS LLC·Filed 2015·Granted Jul 12, 2016·9 cites·12 claims
- 0993US9238801B2Ketol-acid reductoisomerase using NADHBUTAMAX TM ADVANCED BIOFUELS·Filed 2013·Granted Jan 19, 2016·10 cites·11 claims
- 1090US9169467B2Ketol-acid reductoisomerase enzymes and methods of useBUTAMAX ADVANCED BIOFUELS LLC·Filed 2013·Granted Oct 27, 2015·11 cites·12 claims
- 1186US9284612B2Fermentive production of isobutanol using highly active ketol-acid reductoisomerase enzymesLIAO DER-ING·Filed 2011·Granted Mar 15, 2016·9 cites·5 claims
- 1281US7410754B1B12 -dependent dehydratases with improved reaction kineticsDU PONT·Filed 2003·Granted Aug 12, 2008·5 cites·3 claims
- 1377US8569469B2B12-dependent dehydratases with improved reaction kineticsGIBSON KATHARINE J·Filed 2010·Granted Oct 29, 2013·1 cites·2 claims
- 1473US2015111269A1Ketol-acid reductoisomerase using nadhBUTAMAX ADVANCED BIOFUELS LLC·Filed 2014·Application pending·0 cites
- 1572US7985849B2B12 dependent dehydratases with improved reaction kineticsDU PONT·Filed 2008·Granted Jul 26, 2011·0 cites·4 claims
- 1660US8017838B2Mutant delta-8 desaturase genes engineered by targeted mutagensis and their use in making polyunsaturated fatty acidsDU PONT·Filed 2007·Granted Sep 13, 2011·0 cites·6 claims
- 1759US8445659B2B12-dependent dehydratases with improved reaction kineticsGIBSON KATHARINE J·Filed 2010·Granted May 21, 2013·0 cites·4 claims
- 1856US8026089B2Mutant Δ8 desaturase genes engineered by targeted mutagenesis and their use in making polyunsaturated fatty acidsDU PONT·Filed 2010·Granted Sep 27, 2011·0 cites·17 claims
- 1951US2011268864A1Mutant Delta-8 Desaturase Genes Engineered By Targeted Mutagensis and Their Use In Making Polyunsaturated Fatty AcidsDAMUDE HOWARD GLENN·Filed 2011·Application pending·0 cites
- 2042US2003175800A1D1-C-terminal processing protease: methods for three dimensional structural determination and rational inhibitor designFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →