Patent US2880130A successfully refreshed from Google Patents.
US2880130A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-inflammatory steroid solutions
Assignee: Pharmacia and Upjohn Co
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Filing: 1956-12-24
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Granted: 1959-03-31
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Expires: 1976-12-24
Abstract
No abstract record available.
Inventors
- 👤 Richard H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:51
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/56; A61K31/57; A61K31/573
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
A COMPOSITION OF MATTER COMPRISING AN AQUEOUS SOLUTION OF AN ANTI-INFLAMMATORY STEROID HORMONE OF THE 11B,17A,21-TRIHYDROXPREGNAME-3,20-DIONE CLASS AND AS A NONOINIC SURFACTANT SOLUBILIZING AGENT, POLYOXYETHYLENE SORBITAN MONOOLEATE, SAID COMPOSITION HAVING THE FOLLOWING FORMULA:
Claim 2
Dependent Claim
33 words
A COMPOSITION OF MATTER COMPRISING AN AQUEOUS SOLUTION OF AN ANTI-INFLAMMATORY STEROID HORMONE OF THE 11B,17A,21-TRIHYDROXPREGNAME-3,20-DIONE CLASS AND AS A NONOINIC SURFACTANT SOLUBILIZING AGENT, POLYOXYETHYLENE SORBITAN MONOOLEATE, SAID COMPOSITION HAVING THE FOLLOWING FORMULA:
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) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |