Assignee
QPHARMA AB
SE·3 granted patents·2 citations·filing 2014–2017
Top patents by PatentIndex Score
3 records- 0168US9775905B2Intrauterine device and method for reducing the rate of diffusion of active ingredients in said device by adding inert particulates to a polymeric coatingQPHARMA AB·Filed 2014·Granted Oct 3, 2017·2 cites·25 claims
- 0254US11872284B2Intrauterine device, and a method of reducing the rate of diffusion of active ingredients in said intrauterine deviceQPHARMA AB·Filed 2017·Granted Jan 16, 2024·0 cites·21 claims
- 0329US11975165B2Drug delivery system for one or more active ingredientsQPHARMA AB·Filed 2014·Granted May 7, 2024·0 cites·18 claims
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