Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803396 | Stable aqueous polymeric superplasticizer solutions and concrete compositions containing the same | Sridhar Gopalkrishnan, Karl-Heinz Buechner | 2004-10-12 |
KZ
Kenneth L. Zack
Overall (2004): #175,664 of 270,089Top 70%
1
Patents 2004