Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922451 | Plasticized sheets, laminates made from such sheets, and process for preparing such laminates | Stephen T. Cox, Robert L. Bradley, Paul Jay Kennedy, Guy Fostine Massie, Jr., Freddie Wayne Williams | 1999-07-13 |
| 5779736 | Process for making fibrillated cellulose acetate staple fibers | Tim J. Frederick, Lee Reynolds Partin, Alan Kent Wilson, Richard D. Neal | 1998-07-14 |
| 5766752 | High pressure laminates made with paper containing cellulose acetate | Stephen T. Cox, Paul Jay Kennedy, Guy Fostine Massie, Jr., Freddie Wayne Williams | 1998-06-16 |
| 5662773 | Process for preparation of cellulose acetate filters for use in paper making | Tim J. Frederick, Lee Reynolds Partin | 1997-09-02 |
| 5631078 | Films made from paper containing cellulose ester fiber | Eric Eugene Ellery, Charles Kelly Crosswhite, Donald W. Monk | 1997-05-20 |
| 5573640 | Paper made with cellulose fibers having an inner core of cellulose acetate | Tim J. Frederick, Lee Reynolds Partin | 1996-11-12 |
| 5505888 | Process for preparation of cellulose acetate fibers useful in preparation of paper products | Lee Reynolds Partin | 1996-04-09 |
| 5125421 | Calendered ultraporous cigarette plug wrap, method of producing same and cigarettes made from the wrap | — | 1992-06-30 |