Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6017415 | Method for co-pulping waste cellulosic material and wood chips | Linda A. Beltz, Craig Forehand, Wayne Christopherson, James A. McCann, Thomas E. Amidon +2 more | 2000-01-25 |
| 5624646 | Method for improving the brightness of aluminum hydroxide | Nancy M. Fitzgerald, Bennett L. McCormick | 1997-04-29 |
| 5125954 | Herbicidal oxabicycloalkane ethers | James E. Powell | 1992-06-30 |
| 5073564 | Ethynylbenzothiophene pesticides | David M. Roush, Steven Davis, Kathryn A. Lutomski, Gary A. Meier, Susan E. Burkart | 1991-12-17 |
| 4939165 | Photoactive bithienyl pesticides | Susan E. Burkart, David M. Roush | 1990-07-03 |
| 4889867 | Photoactivated miticidal and insecticidal ethynyl-thiazoles | Kathryn A. Lutomski, David M. Roush | 1989-12-26 |
| 4826829 | 2-Substituted ethynyl thiophene pesticides | Susan E. Eurkart, David M. Roush | 1989-05-02 |
| 4814325 | Dithiacycloalkenyl phosphoric ester pesticides | David M. Roush | 1989-03-21 |
| 4792567 | Acaricidal aryl arylthien-2-yl ethenes | Susan E. Burkart, Cesar Rodriguez, David M. Roush | 1988-12-20 |
| 4791124 | Photoactive azole pesticides | Kathryn A. Lutomski, Susan E. Burkart, David M. Roush, Ignatius Turchi | 1988-12-13 |
| 4788207 | Photoactivated miticidal and insecticidal ethynylthiazoles | Kathryn A. Lutomski, David M. Roush | 1988-11-29 |
| 4782079 | 2-(2,2-dihaloethenyl)-5-arylthiophene pesticides | Susan E. Burkart, David M. Roush | 1988-11-01 |
| 4701464 | Fluoropyridinylmethyl cyclopropanecarboxylate insecticides | Ernest L. Plummer, John F. Engel | 1987-10-20 |
| 4645777 | Photoactive bithienyl pesticides | Susan E. Burkart, David M. Roush | 1987-02-24 |
| 4552892 | Acaricidal difluoroethenylcyclopropanecarboxylates | Ernest L. Plummer, John F. Engel | 1985-11-12 |
| 4490226 | Efficient photochemical formation of 1-.alpha.-hydroxyprevitamin D.sub.3 | William G. Dauben, Phillip R. Jeffries | 1984-12-25 |
| 4391670 | Low energy TMP furnish of improved strength by ozonation and press drying | — | 1983-07-05 |
| 4372812 | Chlorine free process for bleaching lignocellulosic pulp | Arthur W. Kempf, Robert C. Eckert | 1983-02-08 |