T 0027/89 of 05.10.1989
- European Case Law Identifier
- ECLI:EP:BA:1989:T002789.19891005
- Date of decision
- 5 October 1989
- Case number
- T 0027/89
- Petition for review of
- -
- Application number
- 81301529.4
- IPC class
- C01B 33/28
- Language of proceedings
- English
- Distribution
- No distribution (D)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
- -
- Abstracts for this decision
- -
- Application title
- De-aluminization of aluminosilicates
- Applicant name
- Mobil Oil Corp.
- Opponent name
- 1) Degussa
2) Akzo GmbH
3) Grace GmbH - Board
- 3.3.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 123 1973European Patent Convention Art 54 1973European Patent Convention Art 56 1973
- Keywords
- Novelty (yes)
Inventive step (no) - obvious alternative
Amendment - inessential feature - deletion - Catchword
- -
- Cited cases
- -
ORDER
For these reasons, it is decided that:
The appeal is dismissed.