Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6045657 | Clay compositions and their use in paper making | John Oliver Stockwell, Ian James Black | 2000-04-04 |
| 6024790 | Activation of swelling clays | John Oliver Stockwell, Ian James Black | 2000-02-15 |
| 5834545 | Solid polymeric products and their use | Norman Stewart Batty, Martin William Whitley | 1998-11-10 |
| 5717023 | Solid polymeric products and their use | Norman Stewart Batty, Martin William Whitley, Gillian M. Moody | 1998-02-10 |
| 5603733 | Leather softening | Finlay Aiston | 1997-02-18 |
| 5574106 | Acrylic polymers and their use in stain resistant polyamide textile products | — | 1996-11-12 |
| 5534035 | Leather treatment compositions | Finlay Aiston | 1996-07-09 |
| 5280079 | Absorbent products and their manufacture | David Farrar, Peter Flesher | 1994-01-18 |
| 5147956 | Absorbent products and their manufacture | — | 1992-09-15 |
| 4997714 | Absorbent products and their manufacture | David Farrar, Peter Flesher | 1991-03-05 |
| 4962150 | Polymeric stabilizers, their preparation and dispersions containing them | — | 1990-10-09 |
| 4962172 | Absorbent products and their manufacture | David Farrar, Peter Flesher | 1990-10-09 |
| 4950725 | Particulate polymers, their production and uses | Peter Flesher, David Farrar | 1990-08-21 |
| 4861539 | Process of making water-absorbent, water-insoluble, cross linked fiber or film | David Farrar, Peter Flesher | 1989-08-29 |
| 4677152 | Polymeric compositions | David Farrar | 1987-06-30 |
| 4554018 | Production of polymeric thickeners and their use in printing | — | 1985-11-19 |
| 4528321 | Polymer dispersions and their preparation | Peter Flesher | 1985-07-09 |
| 4506062 | Inverse suspension polymerization process | Peter Flesher | 1985-03-19 |