US9421270: Surfactant-copolymer complexes useful for sustained drug release
The invention discloses a surfactant-copolymer complex for delivery of hydrophobic compounds in sustained release; wherein the surfactant is a non-ionic surfactant; and copolymer is poly (maleic acid-alt-vinyl methyl ether). The invention also provides a process for preparation of the surfactant-copolymer complex.
Patent No:
US9421270
Application No:
14/406037
Filing Date:
05-12-2014
Issue Date:
23-08-2016
Applicant:
CSIR-National Chemical Laboratory (CSIR-NCL), Pune
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