Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730249 | Methods of making composites containing cellulosic pulp fibers | Karl D. Sears, Rodney E. Jacobson, John Underwood | 2004-05-04 |
| 6270883 | Composites containing cellulosic pulp fibers and methods of making and using the same | Karl D. Sears, Rodney E. Jacobson, John Underwood | 2001-08-07 |
| RE35460 | Method for fiber loading a chemical compound | John Klungness, Irving B. Sachs, Marguerite S. Sykes, Freya Tan, Richard W. Shilts | 1997-02-25 |
| 5223090 | Method for fiber loading a chemical compound | John Klungness, Irving B. Sachs, Marguerite S. Sykes, Freya Tan, Richard W. Shilts | 1993-06-29 |