US3793450A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stable,non-pyrogenetic,intravenously administrable aqueous fat emulsions containing amino acids
Assignee: B Braun Melsungen AG
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Filing: 1972-12-01
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Granted: 1974-02-19
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Expires: 1992-12-01
Abstract
Abstract STABLE INFUSION COMPOSITIONS FOR INTRAVENOUS ADMINISTRATION IN WHICH ESSENTIAL AMINO ACID ARE PRESENT IN THE FORM OF FREE BASES IN A FAT EMULSION, SUCH AS OF SOYA BEAN OIL. THE EMULSIFIED COMPOSITIONS ALSO CONTAIN SOYA PHOSPHATIDE OR EGG YOLK PHOSPHATIDE AS STABILIZERS. METHODS FOR MAKNG SUCH COMPOSITIONS.
Inventors
- 👤 J Schnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:12
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0019; A61K9/0029
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-02-18 | 1977-08-20 | 1978-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-18 | 1981-08-20 | 1982-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-18 | 1985-08-20 | 1986-02-19 | $7700.00 | Window Closed / Lapsed |