Quick Navigation:
Home Page [Alt] + 0 |
Content [Alt] + 1 |
Search [Alt] + 7 |
Sitemap [Alt] + 8 |
Help [Alt] + 9
Sub Navigation
Main Content
EPO boards of appeal decision
Date of decision: 06 September 2007
Case number: T 0808/05 - 3.3.03
Application number: 97112106.6
IPC class: C08G64/30
Proceedings language: EN
| Title of the application Method for producing an aromatic polycarbonate having improved melt stability |
|
| Applicant name Asahi Kasei Kabushiki Kaisha |
|
| Opponent name Mitsubishi Chemical Corporation Bayer MaterialScience AG |
|
| Headnote - |
|
| Articles and rules EPC Art 54 EPC Art 56 EPC Art 100(b) |
|
| Keywords Novelty - (yes) Inventive step - (yes) Burden of proof | |
| Cited decisions T 0219/83 T 0197/86 T 0585/92 T 0989/93 T 0355/99 | |
| Catchwords Burden of proof (Reasons, 4.22) |
