T 0871/08 (H2O2 production/AKZO) of 08.12.2011
- European Case Law Identifier
- ECLI:EP:BA:2011:T087108.20111208
- Date of decision
- 8 December 2011
- Case number
- T 0871/08
- Petition for review of
- -
- Application number
- 00850170.2
- IPC class
- C01B 15/023
- 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
- T 0871/08 Hydrogen peroxide/AKZO 2009-02-23
- Abstracts for this decision
- -
- Application title
- Process and composition for the production of hydrogen peroxide
- Applicant name
- Akzo Nobel N.V.
Eka Chemicals AB - Opponent name
- ARKEMA FRANCE
Evonik Degussa GmbH
Kemira OYJ - Board
- 3.3.05
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 54(1)European Patent Convention Art 54(2)European Patent Convention Art 56
- Keywords
- Main request: novelty (no): state of the art value to be compared to the claimed value with the same accuracy
Third and fifth auxiliary requests: inventive step (no) - absence of a particular effect - ranges of values derivalbe from the state of the art - Catchword
- -
ORDER
For these reasons it is decided that:
1. The decision under appeal is set aside.
2. The patent is revoked.
3. The request for reimbursement of the appeal fee by appellant 2 is rejected.