The opinion in support of the decision being entered today was
not written for publication journal and is not binding
precedent of the Board.
Paper No. 17
UNITED STATES PATENT AND TRADEMARK OFFICE
__________
BEFORE THE BOARD OF PATENT APPEALS
AND INTERFERENCES
__________
Ex parte BERND MAYER, MICHAEL GRABBE,
HEINZ RINK and UWE MEISENBURG
__________
Appeal No. 1998-3147
Application 08/564,304
___________
ON BRIEF
___________
Before KIMLIN, OWENS and DELMENDO, Administrative Patent
Judges.
OWENS, Administrative Patent Judge.
DECISION ON APPEAL
This is an appeal from the examiner’s final rejection of
claims 1-16, which are all of the claims in the application.
THE INVENTION
The appellants claim a process for preparing a
polyurethane in the presence of ethoxyethyl propionate as a
1
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