Granule formation

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form

Reexamination Certificate

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Details

C514S311000

Reexamination Certificate

active

08007830

ABSTRACT:
The present invention relates to oral granules of montelukast sodium.

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EP Patent 1441701 EPO Opposition proceeding, Dec. 18, 2008, pp. 1-17.
English Abstract of JP 2258719, 1990.
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EP Patent EP1441701 Opposition—Information about result of Opposition Proceedings Jun. 10, 2010, 1 page.
EP Patent 1441701 Opposition—Letter from Opponent with Literature Jul. 1, 2010, 15 pages.
EP Patent 1441701 Opposition—Summons for Oral Proceeding and Preliminary Opinion Mar. 5, 2010, 9 pages.
EP Patent 1441701 Opposition—Letter from Patent Proprietor Feb. 23, 2010, 5 pages.
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Minutes of the oral proceedings before the OPPOSITION DIVISIONS, EP-B-1441701, Appl. No. 02 801 836.4, pp. 12, Oct. 6, 2010.
Decision revoking the European Patent, EP-B-1441701, Appl. No. 02 801 836.4, pp. 13, Nov. 26, 2010.

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