Plastic and nonmetallic article shaping or treating: processes – Encapsulating normally liquid material – Liquid encapsulation utilizing an emulsion or dispersion to...
Patent
1990-04-25
1992-12-22
Lovering, Richard D.
Plastic and nonmetallic article shaping or treating: processes
Encapsulating normally liquid material
Liquid encapsulation utilizing an emulsion or dispersion to...
424 11, 424450, 4284022, 436829, A61K 9127, B01J 1304
Patent
active
051732190
ABSTRACT:
An improved, rapid method for preparing substantially spherical multilamellar liposomes of a defined and adjustable size within the range of 2 to 100 micrometers, suitable for encapsulation and targeting of drugs.
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patent: 4752572 (1988-06-01), Sundberg et al.
Kim et al.: "Preparation of Multilamellar Vesicles of Defined Size-Distribution by Solvent-Spherule Evaporation", Biochimica et Biophysica Acta, 812 (1985) 793-801, Feb. 14, 1985.
Lovering Richard D.
Research Development Foundation
Weiler James F.
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