| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 6 | |
| #2 | Belgium | 2 | |
| #3 | United States | 2 | |
| #4 | Germany | 1 | |
| #5 | France | 1 | |
| #6 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Environmental technology | |
| #3 | Thermal processes | |
| #4 | Chemical engineering | |
| #5 | Mechanical elements | |
| #6 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ash M | 2 |
| #2 | Donald Ash Malcolm | 1 |
| #3 | Schulz Dr Hermann | 1 |
| #4 | Buckley David Noel | 1 |
| #5 | Miskin Stuart Francis Anger | 1 |
| #6 | Foy Martin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8414346D0 | Thermal insulators | |
| GB8407322D0 | Artificial fuels | |
| US4573400A | Insulated chimney pipes | |
| GB2102106A | Furnace or like thermal insulation | |
| GB2023269A | Refractory insulation | |
| GB1576312A | Kilns prepared for firing of ceramic articles | |
| GB1506152A | Aluminio-silicate refractory fibre mix | |
| BE805649A | Ceramic paper element - for treatment of eg exhaust gases or other hot fluids | |
| US3754948A | Refractory compositions |