Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030250 | Method of treating subterranean formations with carboxylated guar derivatives | Frances H. DeBenedictis, Qi Qu | 2011-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030250 | Method of treating subterranean formations with carboxylated guar derivatives | Frances H. DeBenedictis, Qi Qu | 2011-10-04 |