1
Elie S Nuwayser, William A Nucefora: Composite core coated microparticles and process of preparing same. Biotek, Richard P Crowley, February 4, 1986: US04568559 (105 worldwide citation)

A process for preparing coated microparticles, which process comprises preparing a solvent solution of an active ingredient to be encapsulated and a film-forming polymer, removing the solvent to provide a dry, composite, uniform admixture of the active ingredient and the polymer material, reducing t ...


2
Elie S Nuwayser, William A Nucefora: Controlled release composite core coated microparticles. Biotek, Richard P Crowley, November 18, 1986: US04623588 (88 worldwide citation)

A process for preparing coated microparticles, which process comprises preparing a solvent solution of an active ingredient to be encapsulated and a film-forming polymer, removing the solvent to provide a dry, composite, uniform admixture of the active ingredient and the polymer material, reducing t ...



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