ATE467699T1
Titania coatings
Abstract
Photocatalytic titania coatings deposited by a CVD process using an organic titanium compound and an oxygen containing organic compound exhibit improved properties. They are more durable and smoother than existing coating and are less susceptible to scratching. The preferred titanium compound is titanium isopropoxide and the preferred organic compound is ethyl acetate.
Term
Term ended
Projected expiry passed 25 March 2024, 2.5 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
13 members in 10 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 0306797 | United Kingdom | A | |
| 2004001310 | United Kingdom | W |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| WO2004085701A1 | World Intellectual Property Organization (WIPO) | A1 | |
| MXPA05009815A | Mexico | A | |
| EP1608793A1 | European Patent Office (EPO) | A1 | |
| RU2005132838A | Russian Federation | A | |
| CN1764737A | China | A | |
| US2006194066A1 | United States of America | A1 | |
| JP2006521470A | Japan | A | |
| RU2351688C2 | Russian Federation | C2 | |
| EP1608793B1 | European Patent Office (EPO) | B1 | |
| AT467699T | Austria | T | |
| ATE467699T1This record | Austria | T1 | |
| DE602004027124D1 | Germany | D1 | |
| ES2343630T3 | Spain | T3 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 4723248
Titles2
- German
- TITANDIOXID-BESCHICHTUNGEN
- English
- TITANIUM DIOXIDE COATINGS
Classification
- CPC, 5
- C03C17/2456
- C03C2217/212
- C03C2217/71
- C03C2218/152
- C23C16/405
- IPC, 3
- B01J35 00
- C03C17 245
- C23C16 40