Inventor · disambiguated record
Anna-Lena Ask
Also filed as: ASK ANNA-LENA
4 granted patents·47 citations·filing 1990–1998
76Inventor score
Technology areasA61P
Files withASTRA AB4
Top patents by PatentIndex Score
4 records- 0166US5360805ASubstituted 4-phenyl-4-piperidinecarboxamides with both local anaesthetic and analgesic effect as well as processes for their preparationASTRA AB·Filed 1993·Granted Nov 1, 1994·18 cites·7 claims
- 0264US5756520ACompounds with analgesic and local anaesthetic effectASTRA AB·Filed 1995·Granted May 26, 1998·21 cites·28 claims
- 0347US5227389ASubstituted 4-phenyl-4-piperidinecarboxamides with both local anaesthetic and analgesic effect as well as processes for their preparationASTRA AB·Filed 1990·Granted Jul 13, 1993·6 cites·7 claims
- 0435US5968953ACompounds with analgesic and local anaesthetic effectASTRA AB·Filed 1998·Granted Oct 19, 1999·2 cites·19 claims
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