Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465587 | Polymeric fluid loss additives and method of use thereof | Fu Chen, Mohand Melbouci, Teng-Shau Young, De-Kai Loo | 2002-10-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465587 | Polymeric fluid loss additives and method of use thereof | Fu Chen, Mohand Melbouci, Teng-Shau Young, De-Kai Loo | 2002-10-15 |