Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4908159 | Detergent granules containing simple sugars and a seed crystal for calcium carbonate | Robert S. Lee, Andrew W. Travill, Robert J. Williams | 1990-03-13 |
| 4755318 | Process for manufacture of detergent powder incorporating polyhydric structuring agents | Peter C. Knight, Andrew W. Travill, Robert J. Williams | 1988-07-05 |
| 4555354 | Detergents products | David E. Clarke, Colin John Smart, John B. Tune | 1985-11-26 |
| 4532719 | Method and device for conditioning fabrics in a tumble-dryer | Arthur G. Leigh, George K. Rennie | 1985-08-06 |
| 4530774 | Fabric washing process and detergent composition for use therein | Andrew T. Hight, Robert S. Lee | 1985-07-23 |
| 4410441 | Product for treating fabrics in a washing machine | John B. Tune | 1983-10-18 |
| 4407722 | Fabric washing process and detergent composition for use therein | John B. Tune | 1983-10-04 |
| 4356099 | Fabric treatment products | John B. Tune | 1982-10-26 |
| 4348293 | Water-insoluble, water-permeable bag having a water-soluble or water-dispersable protective layer and containing a particulate detergent composition | David E. Clarke, John B. Tune | 1982-09-07 |
| 4305255 | Combined pilot and main burner | James R. Baker, Arthur Sotheran | 1981-12-15 |
| 4196093 | Production of detergent compositions | David E. Clarke, John B. Tune, Raymond J. Wilde | 1980-04-01 |
| 4188304 | Detergent composition in a water-insoluble bag having a water-sensitive seal | David E. Clarke, John B. Tune | 1980-02-12 |