. . Help . Sitemap . Contact |

Main Navigation

Sub Navigation



Main Content

URL: Location: HomePatentsAppealsSearch the boards of appeal decisions database

EPO boards of appeal decision

Date of decision: 30 January 2008

Case number: T 0422/06 - 3.3.06

Application number: 00956547.4

IPC class: D21C9/14

Proceedings language: EN

Title of the application
Method for bleaching pulp with chlorine dioxide
Applicant name
Andritz Oy
Opponent name
Metso Fiber Karlstad AB
Headnote
-
Articles and rules
EPC Art 54(2)
EPC Art 56
Keywords
Main request: novelty (no) - qualifying attributes not suitable as distinguishing features
Auxiliary requests: inventive step (no)
Cited decisions
-
Catchwords
-

Top . arrow top of page

© European Patent Office . Imprint . Terms of use .. Last updated: