US2793159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stable hydrocortisone solution
Assignee: Pharmacia and Upjohn Co
•
Filing: 1955-03-09
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Granted: 1957-05-21
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Expires: 1975-03-09
Abstract
No abstract record available.
Inventors
- 👤 Richard H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:43
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/56; A61K31/57; A61K31/573
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A THEREAPEUTIC COMPOSITION SUITABLE FOR INTRAVENOUS USE UPON DILUTION WITH AN INFUSION SOLUTION COMPRISING UP TO ABOUT EIGHT MILLIGRAMS OF HYDROCORTISONE FREE ALCOHOL PER CUBIC CENTIMETER OF AQUEOUS VEHICLE CONTAINING FROM ABOUT FIFTY TO ABOUT SEVENTY PERCENT BY VOLUME OF ETHANOL.
Claim 2
Dependent Claim
41 words
A THEREAPEUTIC COMPOSITION SUITABLE FOR INTRAVENOUS USE UPON DILUTION WITH AN INFUSION SOLUTION COMPRISING UP TO ABOUT EIGHT MILLIGRAMS OF HYDROCORTISONE FREE ALCOHOL PER CUBIC CENTIMETER OF AQUEOUS VEHICLE CONTAINING FROM ABOUT FIFTY TO ABOUT SEVENTY PERCENT BY VOLUME OF ETHANOL.
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) | 1960-05-20 | 1960-11-19 | 1961-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-05-20 | 1964-11-19 | 1965-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-05-20 | 1968-11-19 | 1969-05-21 | $7700.00 | Window Closed / Lapsed |