Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434379 | Composition, its preparation process, and the use of the composition as a waterproofing coat | Lei Meng, Sheng Zhong Zhou, Alfons Smeets | 2022-09-06 |
HR
Harald Roeckel
Overall (2022): #438,272 of 548,613Top 80%
1
Patents 2022