Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phosphorus-containing reactant
Patent
1992-03-24
1993-10-26
Kight, III, John
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phosphorus-containing reactant
528 10, 528 30, 528167, 528271, 528391, 528400, C08G 7902
Patent
active
052567656
ABSTRACT:
A pharmaceutical composition comprising a therapeutic agent, together with a polymeric delivery vehicle, the vehicle being made of poly(phosphoesters).
REFERENCES:
patent: 3285863 (1966-11-01), McConnell et al.
patent: 3927231 (1975-12-01), Desitter et al.
Kight III John
Mosley T.
The Johns Hopkins University School of Medicine
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