Loading patent…
AssigneeAeropharm Technology Incorporated
InventorsYaping Zhu, Simon G. Stefanos, John Z. Sun, Akwete L. Adjei
Estimating the term…
A polymeric construct is disclosed. The construct comprises a polymer selected from sililc gel, fumed silica gel, silica acid, trisilicic acid, metasilicic acid, and orthosiscic acid in their free or salt forms; silicon ioxide in either of its amporphous, crystalline, or precipitated forms such as Purified Siliceous Earth; diatomacous earth; Fuller's earth, Kieselhurh, Celite; talc; Attapulgite; micas; montmorilonite, kaolin, aluminum oxide (Hydrargilite), bentonite, pumice; silanes and silaxanes and any mixture of the foregoing having a selected medicament associated therewith. The medicament thus present is provided in a slow release form.
A polymeric construct comprising a polymer selected from the group consisting of silica gel, fumed silica gel, silicic acid, disilicic acid, trisilicic acid, metasilicic acid, and orthosilicic acid in their free or salt forms;
A method of preparing the construct of claim I which comprises, dispersing said polymer in a solution of said medicament to form a dispersion;
Dependencies are inferred from the claim text.