Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Patent
1996-10-28
1998-03-10
Azpuru, Carlos A.
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
424 7817, 424434, 424435, 528272, 528300, 528301, 528302, A61L 904, A61K 3174, C08G 6302, C08G 6366
Patent
active
057258414
ABSTRACT:
A medicinal aerosol formulation containing a particulate drug and a dispersing aid derived from a hydroxyacid, a mercapto acid, or an amino acid.
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Duan Daniel C.
Leach Chester L.
Schultz David W.
Stefely James S.
Azpuru Carlos A.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Ringsred Ted K.
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