Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8189876 | Sediment assessment | John W. Carroll, Stephen Derek Rogers | 2012-05-29 |
| 7693322 | Foam assessment | John W. Carroll, Pamela Yvonne Shadforth | 2010-04-06 |
| 5571614 | Polymeric packaging film coated with a composition comprising a layer mineral and a crosslinked resin | Anthony Garry Harrison, David Edward Higgins | 1996-11-05 |
| 5244729 | Polymeric film comprising a coating layer of vermiculite platelets | Anthony Garry Harrison, David Edward Higgins | 1993-09-14 |
| 5234761 | Protective barriers | John A. Barnes, William J. Brennan, Florence H. G. Cowan | 1993-08-10 |
| 4547469 | Inorganic foams | Graham V. Jackson | 1985-10-15 |
| 4269628 | Compositions of vermiculite lamellae and solid particulate materials | Denis G. H. Ballard, Graham R. Rideal | 1981-05-26 |