AT120433T
Low sodium, low metals silica polishing slurries.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
13 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 70632191 | United States of America | A |
Members13
| Document | Office | Kind | |
|---|---|---|---|
| JPH03197575A | Japan | A | |
| JPH03202269A | Japan | A | |
| FI914594A | Finland | A | |
| KR920021685A | Republic of Korea | A | |
| EP0520109A1 | European Patent Office (EPO) | A1 | |
| US5230833A | United States of America | A | |
| EP0520109B1 | European Patent Office (EPO) | B1 | |
| AT120433TThis record | Austria | T | |
| DE69108546D1 | Germany | D1 | |
| DE69108546T2 | Germany | T2 | |
| MY108609A | Malaysia | A | |
| JP2877440B2 | Japan | B2 | |
| KR0184010B1 | Republic of Korea | B1 |
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
- 91306014
Titles2
- German
- POLIERBREIE AUS SILIKA MIT GERINGEM GEHALT AN NATRIUM UND AN METALLEN.
- English
- POLISHING PANEL OF SILICONE WITH LOW SODIUM SUGAR AND METALS.
Classification
- CPC, 3
- C01B33/1485
- C01B33/1435
- C09K3/1463
- IPC, 3
- C01B33 143
- C01B33 148
- C09K3 14