Issued Patents 1994
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372679 | Reactor system for treating cellulosic pulp at a constant upward flow velocity | Danilo S. Costa, Pedro M. Pita | 1994-12-13 |
| 5368938 | Oxidation resistant carbon and method for making same | Robert A. Holzl, Benjamin H. Tilley, Robert E. Benander, Paul N. Dyer | 1994-11-29 |
| 5338401 | Oxygen detackification in secondary fiber recovery | Ronald C. Naddeo, Konstantinos Hristofas | 1994-08-16 |
| 5332471 | Dye stripping by oxygen in secondary fiber recovery | Ronald C. Naddeo, Konstantinos Hristofas | 1994-07-26 |
| 5330838 | Coated carbonaceous articles and method for making same | Paul N. Dyer, Robert Edward Stevens | 1994-07-19 |
| 5324390 | Dye stripping by oxygen and peroxide in secondary fiber recovery | Ronald C. Naddeo, Konstantinos Hristofas | 1994-06-28 |
| 5304397 | Oxidation resistant carbon and method for making same | Robert A. Holzl, Benjamin H. Tilley, Robert E. Benander, Paul N. Dyer | 1994-04-19 |
| 5286565 | Oxidation resistant carbon and method for making same | Robert A. Holzl, Paul N. Dyer, Howard Paul Withers, Jr. | 1994-02-15 |