Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111628 | Modified cellulose from chemical kraft fiber and methods of making and using the same | Charles E. Courchene, Christopher Michael Slone, Peter R. Abitz | 2021-09-07 |
| 11105042 | Dissolving wood pulps and methods of making and using the same | Charles E. Courchene, Harry R. Bartges, James M. Keough, William A. Howell, Jeremy Carter +4 more | 2021-08-31 |
| 10995155 | Cellulose composite materials and methods of making and using the same | Charles E. Courchene, Christopher Michael Slone, Blair R. Carter, Anna L. Wells, James M. Keough | 2021-05-04 |
| 10995453 | Low viscosity kraft fiber having reduced yellowing properties and methods of making and using the same | Charles E. Courchene, Phillip R. Campbell, Steven C. Dowdle, Joel M. Engle | 2021-05-04 |
| 10899847 | Open chain modified cellulosic pulps and methods of making and using the same | James M. Keough, Charles E. Courchene, Harry R. Bartges, Blair R. Carter | 2021-01-26 |
| 10900177 | Oxidized cellulose containing packaging materials | Charles E. Courchene, Ernest R. Fish, Mechelli R. Campbell | 2021-01-26 |