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Date of decision
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09 March 2004
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Case number
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T 0399/99
- 3.3.7
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Application number
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92119803.2
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Title of the application
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Catalyst granules, in particular for the oxidative
dehydrogenation of methanol in order to yield formaldehyde
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Applicant name
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SÜD CHEMIE MT S.r.l.
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Opponent name
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Perstorp AB
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Keywords
Amendments - reinstating broader claims in appeal proceedings -
(main request and first auxiliary request)
Amendments - creation of an originally not disclosed range -
allowable (no) - (main request and first auxiliary request)
Amendments - isolation of exemplified values - allowable (no) -
(second and third auxiliary requests)
Amendments - allowable (yes) (fourth auxiliary request)
Inventive step - (yes) (fourth auxiliary request)
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