DD

Denis Duchesne

3M: 3 patents #98 of 1,204Top 9%
📍 Woodbury, MN: #31 of 232 inventorsTop 15%
🗺 Minnesota: #343 of 4,860 inventorsTop 8%
Overall (2003): #31,731 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6623680 Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Ludwig Mayer +2 more 2003-09-23
6610807 Fluoropolymers with improved characteristics Harald Kaspar, Lisa P. Chen, Klaus Hintzer, Attila Molnar, Ludwig Mayer +1 more 2003-08-26
6541588 Tetrafluoroethylene/hexafluoropropylene copolymers with higher drawability Ralph Kaulbach, Albert Killich, Friedrich Kloos, Gernot Loehr, Ludwig Mayer +2 more 2003-04-01