QC

Qiong Cheng

EA E.I. Du Pont De Nemours And: 47 patents #51 of 8,010Top 1%
N4 Nutrition & Biosciences Usa 4: 13 patents #2 of 102Top 2%
DU Dupont Industrial Biosciences Usa: 5 patents #6 of 71Top 9%
NU Nanjing University: 2 patents #125 of 887Top 15%
EA E. I. Du Pont De Nemours Aand: 1 patents #1 of 57Top 2%
📍 Wilmington, DE: #22 of 3,182 inventorsTop 1%
🗺 Delaware: #51 of 7,163 inventorsTop 1%
Overall (All Time): #30,414 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 51–68 of 68 patents

Patent #TitleCo-InventorsDate
7098000 Method for production of C30-aldehyde carotenoids Luan Tao 2006-08-29
7091031 Carotenoid hydroxylase enzymes Luan Tao, Natalia Sedkova 2006-08-15
7074588 Carotenoid ketolase gene Luan Tao 2006-07-11
7074604 Bioproduction of astaxanthin using mutant carotenoid ketolase and carotenoid hydroxylase genes Xiao-Song Tang, Joanne Y. Shyr, Luan Tao 2006-07-11
7070952 Genes encoding carotenoid compounds Natalia Sedkova, Luan Tao 2006-07-04
7063955 Method for production of asymmetric carotenoids Luan Tao 2006-06-20
7064196 Genes encoding carotenoid compounds Luan Tao 2006-06-20
7056717 Genes involved in isoprenoid compound production Mattheos Koffas, Kelley C. Norton, James M. Odom, Stephen Picataggio, Andreas Schenzle +2 more 2006-06-06
7034140 Genes involved in isoprenoid compound production Michael G. Bramucci, Patricia Brzostowicz, Kristy Kostichka, Pierre E. Rouviere, Vasantha Nagarajan +2 more 2006-04-25
6984523 Carotenoid ketolase gene Luan Tao 2006-01-10
6969595 Carotenoid production from a single carbon substrate Patricia Brzostowicz, Deana Dicosimo, Mattheos Koffas, Edward S. Miller, Jr., James M. Odom +2 more 2005-11-29
6949362 Rhodococcus cloning and expression vectors Michael G. Bramucci, Kristy Kostichka, Jean-Francois Tomb 2005-09-27
6929928 Genes encoding carotenoid compounds Natalia Sedkova, Luan Tao 2005-08-16
6797500 Genes involved in cyclododecanone degradation pathway Mario W. Chen, Katharine J. Gibson, Kristy Kostichka, Stuart Thomas, Vasantha Nagarajan 2004-09-28
6794165 Biological method for the production of adipic acid and intermediates Vasantha Nagarajan, Stuart Thomas 2004-09-21
6660507 Genes involved in isoprenoid compound production Mattheos Koffas, Kelley C. Norton, James M. Odom, Stephen Picataggio, Andreas Schenzle +2 more 2003-12-09
6632650 Genes involved in cyclododecanone degradation pathway Mario W. Chen, Katharine J. Gibson, Kristy Kostichka, Stuart Thomas, Vasantha Nagarajan 2003-10-14
6498242 Biological method for the production of adipic acid and intermediates Vasantha Nagarajan, Stuart Thomas 2002-12-24