Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4461647 | Fluidizing agent | Arne Vinther | 1984-07-24 |
| 4349389 | Dispersible inorganic pigment | — | 1982-09-14 |
JS
John D. Schofield
Zeneca Limited: 9 patents #49 of 867Top 6%
ICI: 7 patents #176 of 2,189Top 9%
The Lubrizol: 4 patents #170 of 659Top 30%
Lubrizol Advanced Materials: 3 patents #53 of 282Top 20%
Avecia Limited: 1 patents #58 of 131Top 45%
Xaar Technology Limited: 1 patents #63 of 105Top 60%
Overall (All Time): #146,753 of 4,157,543Top 4%
27
Patents All Time