Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10219880 | Dental mill blank | Jacqueline C. Rolf, Richard P. Rusin, Colin F. Norman, Melinda B. Gustafson, James Hamer +4 more | 2019-03-05 |
| 6743469 | Adhesive coating method | James P. DiZio, Douglas E. Weiss, Bruce A. Sventek | 2004-06-01 |
| 6455152 | Adhesive coating method and adhesive coated article | James P. DiZio, Douglas E. Weiss, Bruce A. Sventek | 2002-09-24 |
| 6291400 | Herbicidal compounds | John E. D. Barton, David Cartwright, John M. Cox, Glynn Mitchell, David L. Lee +2 more | 2001-09-18 |
| 5958839 | Herbicidal compounds | John E. D. Barton, David Cartwright, John M. Cox, Glynn Mitchell, David L. Lee +2 more | 1999-09-28 |
| 5744610 | Herbicidal compounds | John E. D. Barton, David Cartwright, John M. Cox, Glynn Mitchell, David L. Lee +2 more | 1998-04-28 |
| 5563115 | Herbicidal compounds | John E. D. Barton, David Cartwright, John M. Cox, Glynn Mitchell, David L. Lee +2 more | 1996-10-08 |
| 5426091 | Herbicidal compounds | John E. D. Barton, David Cartwright, John M. Cox, Glynn Mitchell, David L. Lee +2 more | 1995-06-20 |
| 5344590 | Method for inhibiting corrosion of metals using polytartaric acids | Lai-Duien Grace Fan, Joseph C. Fan, Robert P. Kreh, Vladimir Jovancicevic | 1994-09-06 |
| 5312953 | Polyether bis-phosphonic acid compounds | Ranjit Kumar | 1994-05-17 |
| 5298221 | Inhibition of scale formation and corrosion by sulfonated organophosphonates | — | 1994-03-29 |
| 5266722 | Polyether bis-phosphonic acid compounds | Ranjit Kumar | 1993-11-30 |
| 5250501 | Herbicidal compounds | John E. D. Barton, David Cartwright, John M. Cox, Glynn Mitchell, David L. Lee +2 more | 1993-10-05 |
| 5221487 | Inhibition of scale formation and corrosion by sulfonated organophosphonates | — | 1993-06-22 |
| 5215585 | Hydration retarder | Narender P. Luthra, Paul Scheiner | 1993-06-01 |
| 5183590 | Corrosion inhibitors | Vladimir Jovancicevic, Judith A. Hartman, Robert P. Kreh | 1993-02-02 |
| 5177238 | Preparation of dialkyl allylphosphonic acid diesters | David R. Sterrenburg | 1993-01-05 |
| 5142084 | Preparation of allylphosphonic acid | David R. Sterrenburg | 1992-08-25 |
| 5139702 | Naphthylamine polycarboxylic acids | Robert P. Kreh, Lai-Duien Grace Fan | 1992-08-18 |
| 5135681 | Substituted carboxymethoxysuccinic acid corrosion inhibitors | Vladimir Jovancicevic | 1992-08-04 |
| 5130052 | Corrosion inhibition with water-soluble rare earth chelates | Robert P. Kreh, Vincent Kuhn, John Richardson, Robert M. Spotnitz, Vladimir Jovancicevic | 1992-07-14 |
| 5124349 | Storage stable azadirachtin formulation | Clifford J. Hull, Jr., Narender P. Luthra, James F. Walter | 1992-06-23 |
| 5098464 | Pyrazole compounds and herbicidal use thereof | John E. D. Barton, David Cartwright, John M. Cox, Glynn Mitchell, Davie L. Lee +2 more | 1992-03-24 |
| 5043099 | Mono- and di-substituted (diphosphonoalkylamino methyl)-4-hydroxybenzenesulfonic acid | Robert P. Kreh | 1991-08-27 |
| 5017306 | Corrosion inhibitor | Donald Albert Bansleben, Ranjit Kumar | 1991-05-21 |