DB

Douglas E. Betts

UH University Of North Carolina At Chapel Hill: 3 patents #254 of 1,688Top 20%
ON Ondeo Nalco: 2 patents #9 of 88Top 15%
NC Nalco Company: 1 patents #207 of 361Top 60%
UC University Of North Carolina: 1 patents #81 of 213Top 40%
📍 Chapel Hill, NC: #451 of 1,999 inventorsTop 25%
🗺 North Carolina: #7,471 of 45,564 inventorsTop 20%
Overall (All Time): #753,345 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7455848 Skin care composition containing an anionic polymer Yin Z. Hessefort, Wayne M. Carlson, Loralei Brandt, Jennifer L. Smith 2008-11-25
6696067 Cosmetic compositions containing dispersion polymers Loralei Brandt, Cathy C. Johnson 2004-02-24
6569413 Hair fixative composition containing an anionic polymer Yin Z. Hessefort, Wayne M. Carlson 2003-05-27
6224774 Method of entraining solid particulates in carbon dioxide fluids Joseph M. DeSimone, Timothy J. Romack, James B. McClain 2001-05-01
5944996 Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants Joseph M. DeSimone, Timothy J. Romack, James B. McClain 1999-08-31
5866005 Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants Joseph M. DeSimone, Timothy J. Romack, James B. McClain 1999-02-02
5783082 Cleaning process using carbon dioxide as a solvent and employing molecularly engineered surfactants Joseph M. DeSimone, Timothy J. Romack, James B. McClain 1998-07-21