JPS49108000A
Titanium dioxide gels and sols
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 23 October 1992, 33.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US6344277B1 | Cited by | United States of America | Applicant |
| US6344278B1 | Cited by | United States of America | Applicant |
| US6235401B1 | Cited by | United States of America | Applicant |
| WO9805589A1 | Cited by | World Intellectual Property Organization (WIPO) | International search |
1 priority claim, no other members on record
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 4930471 | United Kingdom | A |
Numbers
- Application
- 10613672
Classification
- CPC, 10
- C01G23/047
- B01J13/0013
- B01J13/0017
- B01J13/0047
- C01G23/08
- C01P2002/77
- C01P2004/32
- C01P2004/38
- C01P2004/61
- C01P2006/10
- IPC, 6
- C01G23 00
- B01J13 00
- C01B31 30
- C01G23 04
- C01G23 047
- C01G23 08