Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7927505 | Glycerin-containing antifreezing agent concentrates with corrosion protection | Claudius Kormann, Colin Irwin | 2011-04-19 |
MK
Matthias Kiefer
Overall (2011): #226,104 of 364,097Top 65%
1
Patents 2011