Assignee
WELZIG STEFAN
AT·1 granted patent·1 pending application·0 citations·filing 2005–2008
Top patents by PatentIndex Score
2 records- 0133US8212029B2Method for the production of high-purity 4a, 5, 9, 10, 11, 12,-hexahydro-6H-benzofuro [3a, 3, 2-ef] [2] benzazepine, and the derivatives thereofWELZIG STEFAN·Filed 2008·Granted Jul 3, 2012·0 cites·22 claims
- 0223US2007260068A1Method for the Preparation of Crystal Forms of Torsemide in a Pure StateWELZIG STEFAN·Filed 2005·Application pending·0 cites
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