Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576244 | Compounds and compositions for use as foaming or frothing agents in ore and coal flotation | Philip Joseph Leeming, Stewart John Knight, Salvatore Lazzaro, Jeffrey Roy Aston | 2009-08-18 |
| 7179859 | Method of dispersing an insoluble material in aqueous solution and agricultural formulation | Andrew Francis Kirby, Rodney Walter Parr, Phillip Robert Tudor | 2007-02-20 |
| 7109267 | Method of dispersing an insoluble material in an aqueous solution and an agricultural formulation | Andrew Francis Kirby, Rodney Walter Parr, Phillip Robert Tudor | 2006-09-19 |
| 6855763 | Method of dispersing an insoluble material in an aqueous solution and an agricultural formulation | Andrew Francis Kirby, Rodney Walter Parr, Phillip Robert Tudor | 2005-02-15 |
| 6844293 | Method of dispersing an insoluble material in aqueous solution and agricultural formulation | Andrew Francis Kirby, Rodney Walter Parr, Phillip Robert Tudor | 2005-01-18 |
| 6339043 | Method and composition | Andrew Francis Kirby, Rodney Walter Parr, Phillip Robert Tudor | 2002-01-15 |
| 5844115 | Alkoxylation process | Keith Moody, Rodney Walter Parr, Kenneth R Deutscher, Esennur E Tasdelen | 1998-12-01 |
| 4684755 | Catalyzed process | Steven P. Tonner | 1987-08-04 |
| 4546204 | Process for the manufacture of methyl t-butyl ether | — | 1985-10-08 |