Inventor · disambiguated record
Luan Tao
Also filed as: TAO LUAN
31 granted patents·5 pending applications·265 citations·filing 2002–2021
97Inventor score
Files withDU PONT29DANISCO US INC2CAIMI PERRY G1DUPONT NUTRITION BIOSCI APS1E I DU PONT DE NEMOURE AND COM1
Top patents by PatentIndex Score
36 records- 0194US7998722B2Zymomonas with improved xylose utilizationDU PONT·Filed 2009·Granted Aug 16, 2011·34 cites·9 claims
- 0293US7989206B2High expression Zymomonas promotersDU PONT·Filed 2009·Granted Aug 2, 2011·21 cites·10 claims
- 0391US7897396B2Zymomonas with improved ethanol production in medium containing concentrated sugars and acetateDU PONT·Filed 2008·Granted Mar 1, 2011·18 cites·12 claims
- 0491US7034140B2Genes involved in isoprenoid compound productionDU PONT·Filed 2002·Granted Apr 25, 2006·28 cites·8 claims
- 0590US7803623B2Zymomonas with improved ethanol production in medium containing concentrated sugars and acetateDU PONT·Filed 2008·Granted Sep 28, 2010·13 cites·13 claims
- 0690US6929928B2Genes encoding carotenoid compoundsDU PONT·Filed 2004·Granted Aug 16, 2005·24 cites·11 claims
- 0787US7098000B2Method for production of C30-aldehyde carotenoidsE I DU PONT DE NEMOURE AND COM·Filed 2004·Granted Aug 29, 2006·28 cites·10 claims
- 0887US7064196B2Genes encoding carotenoid compoundsDU PONT·Filed 2004·Granted Jun 20, 2006·15 cites·1 claims
- 0985US7288387B2Genes of strain DC413 encoding enzymes involved in biosynthesis of carotenoid compoundsDU PONT·Filed 2004·Granted Oct 30, 2007·11 cites·15 claims
- 1085US7091031B2Carotenoid hydroxylase enzymesDU PONT·Filed 2005·Granted Aug 15, 2006·6 cites·7 claims
- 1184US7070952B2Genes encoding carotenoid compoundsDU PONT·Filed 2004·Granted Jul 4, 2006·10 cites·12 claims
- 1281US7393671B2Mutant carotenoid ketolasesDU PONT·Filed 2006·Granted Jul 1, 2008·3 cites·11 claims
- 1379US8679822B2Xylose utilization in recombinant zymomonasCAIMI PERRY G·Filed 2011·Granted Mar 25, 2014·3 cites·12 claims
- 1479US7074604B1Bioproduction of astaxanthin using mutant carotenoid ketolase and carotenoid hydroxylase genesDU PONT·Filed 2004·Granted Jul 11, 2006·8 cites·9 claims
- 1579US7074588B2Carotenoid ketolase geneDU PONT·Filed 2005·Granted Jul 11, 2006·2 cites·14 claims
- 1678US8623623B2Xylose utilization in recombinant ZymomonasKAHSAY ROBEL Y·Filed 2011·Granted Jan 7, 2014·6 cites·12 claims
- 1778US7291482B2Mutations affecting plasmid copy numberDU PONT·Filed 2003·Granted Nov 6, 2007·5 cites·12 claims
- 1878US7252985B2Carotenoid ketolasesDU PONT·Filed 2004·Granted Aug 7, 2007·5 cites·10 claims
- 1977US6984523B2Carotenoid ketolase geneDU PONT·Filed 2002·Granted Jan 10, 2006·4 cites·12 claims
- 2076US7425625B2Carotenoid ketolase genes with improved ketocarotenoid yieldDU PONT·Filed 2005·Granted Sep 16, 2008·3 cites·24 claims
- 2176US7232666B2Optimized bacterial host strains of Methylomonas sp. 16aDU PONT·Filed 2004·Granted Jun 19, 2007·7 cites·7 claims
- 2273US8765426B2Pantothenic acid biosynthesis in zymomonasTAO LUAN·Filed 2012·Granted Jul 1, 2014·2 cites·17 claims
- 2373US7232665B2Mutations affecting carotenoid productionDU PONT·Filed 2003·Granted Jun 19, 2007·3 cites·9 claims
- 2472US8911983B2Pnp gene modification for improved xylose utilization in ZymomonasDU PONT·Filed 2012·Granted Dec 16, 2014·1 cites·16 claims
- 2572US7247467B2Broad host range pBBR1-based plasmid mutant derivatives having altered plasmid copy numberDU PONT·Filed 2004·Granted Jul 24, 2007·2 cites·15 claims
- 2672US7063955B2Method for production of asymmetric carotenoidsDU PONT·Filed 2002·Granted Jun 20, 2006·2 cites·1 claims
- 2770US7163819B2Bacterial hemoglobin genes and their use to increase carotenoid productionDU PONT·Filed 2006·Granted Jan 16, 2007·1 cites·8 claims
- 2858US2023138517A1Feed compositions for animal healthDUPONT NUTRITION BIOSCI APS·Filed 2021·Application pending·0 cites
- 2957US7186523B2Method for synthesis of aryl-carotenoidsDU PONT·Filed 2003·Granted Mar 6, 2007·0 cites·4 claims
- 3052US9371546B2Enhancing D-xylose and L-arabinose utilization in Zymomonas cellsDU PONT·Filed 2014·Granted Jun 21, 2016·0 cites·12 claims
- 3152US7132257B2Production or aromatic carotenoids in gram negative bacteriaDU PONT·Filed 2004·Granted Nov 7, 2006·0 cites·4 claims
- 3251US2021332091A1Over-expression of gds1 in yeast for increased ethanol and decreased acetate productionDANISCO US INC·Filed 2019·Application pending·0 cites
- 3350US2020354756A1Disruption of mvb12 in yeast is associated with increased alcohol production and toleranceDANISCO US INC·Filed 2020·Application pending·0 cites
- 3449US7105634B2Genetic constructs encoding carotenoid biosynthetic enzymesDU PONT·Filed 2003·Granted Sep 12, 2006·0 cites·8 claims
- 3545US2014178954A1Expression of xylose isomerase activity in yeastDU PONT·Filed 2013·Application pending·0 cites
- 3645US2013157332A1Gene inactivation allowing immediate growth on xylose medium by engineered zymomonasDU PONT·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →