Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Liposomes
Patent
1991-12-31
1997-01-14
Kishore, Gollamudi S.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Liposomes
210640, 210651, A61K 9127
Patent
active
055936873
ABSTRACT:
A process is described for the production of aqueous dispersions involving removal of liquid(s) from an optionally multiphase liquid mixture by means of membrane distillation, e.g., transmembrane distillation or pervaporation.
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Sovak in Radio contrast agents p. 1, 1984.
Rossling Georg
Sachse Andreas
Kishore Gollamudi S.
Schering Aktiengesellschaft
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