Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833401 | Method for producing an aqueous dispersion of particles that are made up of polymers and inorganic solid matter which consists of fine particles | Zhijian Xue | 2004-12-21 |
| 6756437 | Method for producing an aqueous dispersion of particles made up of polymerisate and fine inorganic solid material | Zhijian Xue | 2004-06-29 |