T 0657/90 (Stabilization of aldehydes/SHIN-ETSU) of 16.12.1993
- European Case Law Identifier
- ECLI:EP:BA:1993:T065790.19931216
- Date of decision
- 16 December 1993
- Case number
- T 0657/90
- Online on
- 7 January 1994
- Petition for review of
- -
- Application number
- 84400012.5
- IPC class
- C07C 45/86
- Language of proceedings
- English
- Distribution
- Distributed to board chairmen (C)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
- -
- Abstracts for this decision
- -
- Application title
- A method for stabilizing aliphatic higher aldehyde compounds
- Applicant name
- Shin-Etsu Chemical Co., Ltd.
- Opponent name
- Ruhrchemie AG
- Board
- 3.3.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 1973
- Keywords
- Inventive step (yes; after amendment)
- Catchword
- -
- Cited cases
- -
- Citing cases
- -
ORDER
For these reasons, it is decided that:
1. The decision under appeal is set aside.
2. The case is remitted to the first instance with the order to maintain the patent with Claims 1 to 5 submitted by the Appellant in his letter (telecopy) of 8. October 1990 and a description to be adapted.