JPS5050280A
Catalyst regeneration process
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 14 August 1994, 32.1 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| JPS58205548A | Cited by | Japan | Search report |
11 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 38874273 | United States of America | A |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| NL7411006A | Netherlands (Kingdom of the) | A | |
| DE2438931A1 | Germany | A1 | |
| JPS5050280AThis record | Japan | A | |
| BR7406787D0 | Brazil | D0 | |
| FR2257337A1 | France | A1 | |
| US3941682A | United States of America | A | |
| GB1484372A | United Kingdom | A | |
| FR2257337B1 | France | B1 | |
| CA1036090A | Canada | A | |
| IT1027546B | Italy | B | |
| JPS5837018B2 | Japan | B2 |
Numbers
- Application
- 9244674
Classification
- CPC, 5
- B01J23/96
- B01J37/22
- B01J37/24
- C10G35/085
- C10G35/09
- IPC, 9
- B01J23 46
- B01J23 96
- B01J37 22
- C10G35 06
- B01J37 24
- B01J38 18
- C10G35 085
- C10G35 09
- C10G47 12