DB

David L. Brown

HS Halliburton Energy Services: 2 patents #54 of 303Top 20%
GS G.D. Searle: 1 patents #81 of 173Top 50%
PH Pharmacia: 1 patents #46 of 162Top 30%
📍 Chesterfield, MO: #16 of 421 inventorsTop 4%
🗺 Missouri: #42 of 1,513 inventorsTop 3%
Overall (2003): #17,537 of 273,478Top 7%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6662873 Methods and compositions for forming permeable cement sand screens in wells Philip D. Nguyen, Johnny Barton 2003-12-16
6632921 Seryl-lysyl-based peptide and peptidomimetic inhibitors of N-myristoyl transferase as anti-infective agents James A. Sikorski, Devadas Balekudru, Daniel P. Getman, Srinivasan Nagarajan, Mark E. Zupec +1 more 2003-10-14
6600052 Regioselective synthesis of 3,4-di(carbocyclyl or heterocyclyl)thiophenes Cindy Ludwig 2003-07-29
6592660 Methods and compositions for forming permeable cement sand screens in well bores Philip D. Nguyen, Ronald J. Crook, Johnny Barton 2003-07-15