T 0134/90 of 18.10.1991
- European Case Law Identifier
- ECLI:EP:BA:1991:T013490.19911018
- Date of decision
- 18 October 1991
- Case number
- T 0134/90
- Petition for review of
- -
- Application number
- 79301996.9
- IPC class
- C08F 10/00
- 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
- Titanium trichloride catalyst composition and its use in the polymerization of alpha-olefins
- Applicant name
- EXXON RESEARCH AND ENGINEERING
- Opponent name
- Solvay
- Board
- 3.3.03
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 56 1973
- Keywords
- Inventive step (no) - prior art documents pointing at
the claimed solution - no unexpected effects - Catchword
- -
- Cited cases
- T 0324/88
- Citing cases
- -
ORDER
For these reasons, it is decided that:
1. The decision under appeal is set aside.
2. The patent is revoked.