Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7815832 | Manufacture of cellulose ester filaments: lubrication in the spinning cabinet | Heather CLARKSON, Cheryl F. Corallo, Ramiro Montez Diaz, Ronald Nivins | 2010-10-19 |
| 6924029 | Cellulose acetate tow and method of making same | Philip Caenen, Cheryl F. Corallo, Gary B. Ellison, David O. Kutscher, William S. Sanderson +2 more | 2005-08-02 |