Patent US2625501A successfully refreshed from Google Patents.
US2625501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Long-acting morphine injection
Assignee: Injectables Res Corp
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Filing: 1949-05-13
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Granted: 1953-01-13
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Expires: 1969-05-13
Abstract
No abstract record available.
Inventors
- 👤 Salb Elizabeth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:56
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0019
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A THERAPEUTIC COMPOSITION FOR PARENTERAL ADMINISTRATION HAVING A SUSPENSION OF A WATERSOLUBLE, SEDATIVE MORPHINE SALT IN A SEMI-SOLID MIXTURE OF SESAME OIL AND LOW-MELTING HYDROGENATED COTTONSEED OIL, IN WHICH MIXTURE FREE FATTY ACIDS THEREIN ARE COMBINED IN THE FORM OF SOAP, THE SAID MIXTURE OF SAID OILS SAPONIFIED TO A PH OF 6 TO 7 AND MELTING AT A TEMPERATURE EQUIVALENT TO HUMAN BODY TEMPERATURE.
Claim 2
Dependent Claim
65 words
A THERAPEUTIC COMPOSITION FOR PARENTERAL ADMINISTRATION HAVING A SUSPENSION OF A WATERSOLUBLE, SEDATIVE MORPHINE SALT IN A SEMI-SOLID MIXTURE OF SESAME OIL AND LOW-MELTING HYDROGENATED COTTONSEED OIL, IN WHICH MIXTURE FREE FATTY ACIDS THEREIN ARE COMBINED IN THE FORM OF SOAP, THE SAID MIXTURE OF SAID OILS SAPONIFIED TO A PH OF 6 TO 7 AND MELTING AT A TEMPERATURE EQUIVALENT TO HUMAN BODY TEMPERATURE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |