Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Patent
1993-10-19
1995-08-29
Ivy, C. Warren
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
514723, 514709, 514784, A61K 31685
Patent
active
054460336
ABSTRACT:
Solutions of alkylphosphocholines in glycerol alkyl ethers having enhanced storage stability containing a buffer which maintains the pH value to a range between 4 and 6.
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patent: 5049552 (1991-09-01), Eibl
patent: 5153179 (1992-10-01), Eibl
Kirk-Othmer `Encyclopedia of Chemical Technology`, Third Edition vol. 6, John Wiley & Sons, 1979.
German Office Action, May 17, 1993.
Derwent Abstract, 1992.
Engel Jurgen
Orth Helmut
Sauerbier Dieter
Wichert Burkhard
Wolf-Heuss Elisabeth
Asta Medica AG
Huang Evelyn
Ivy C. Warren
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