Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499771 | Fabric and surface care formulations containing tertiary amino modified cellulose derivatives | Jan E. Shulman, Josephine Eldredge | 2016-11-22 |
| 9266969 | Wellbore servicing fluid comprising a cellulose ether | Russell L. Kreeger | 2016-02-23 |
| 9266971 | Nonionic hydrophobically substituted cellulose ethers | — | 2016-02-23 |