AT13045T
Process for production of a silicon carbide composite.
Abstract
This record has no abstract on file.
Term
Term ended
Expired 30 June 2001, 25.2 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
12 members in 10 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 16719680 | United States of America | A |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| EP0043541A1 | European Patent Office (EPO) | A1 | |
| AU7255181A | Australia | A | |
| WO8200140A1 | World Intellectual Property Organization (WIPO) | A1 | |
| BR8108688A | Brazil | A | |
| JPS57500976A | Japan | A | |
| ZA814368B | South Africa | B | |
| US4417906A | United States of America | A | |
| CA1171248A | Canada | A | |
| EP0043541B1 | European Patent Office (EPO) | B1 | |
| AT13045TThis record | Austria | T | |
| ATE13045T1 | Austria | T1 | |
| DE3170265D1 | Germany | D1 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Publication of translation of european patent specificationUEP | UEP | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 81105060
Titles2
- German
- VERFAHREN ZUR HERSTELLUNG EINES SILIZIUMKARBIDVERBUNDWERKSTOFFS.
- English
- METHOD FOR PRODUCING A SILICON CARBIDE COMPOSITE.
Classification
- CPC, 30
- C04B35/6264
- B01J3/062
- B01J2203/062
- B01J2203/0635
- B01J2203/0655
- B01J2203/0685
- B24D3/06
- C04B35/52
- C04B35/532
- C04B35/565
- C04B35/573
- C04B35/6316
- C04B37/001
- C04B2235/383
- C04B2235/3834
- C04B2235/424
- C04B2235/427
- C04B2235/428
- C04B2235/5248
- C04B2235/5436
- C04B2235/604
- C04B2235/606
- C04B2235/616
- C04B2235/656
- C04B2235/6581
- C04B2235/80
- C04B2235/96
- C04B2237/363
- C04B2237/365
- C04B2237/61
- IPC, 9
- B01J3 06
- B22F3 14
- B24D3 06
- B24D3 08
- B32B9 00
- C04B14 32
- C04B35 56
- C04B35 573
- C09K3 14