US2989437A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-inflammatory and anti-bacterial decongestant nasal spray compositions
Assignee: Pharmacia and Upjohn Co
•
Filing: 1955-06-08
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Granted: 1961-06-20
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Expires: 1975-06-08
Abstract
No abstract record available.
Inventors
- 👤 Wruble Milton
- 👤 Harold F Hailman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:49
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/06; A61K9/0012; A61K9/0043
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
A NASAL SPRAY COMPOSITION COMPRISING AN ANTI-INFLAMMATORY ADRENOCORTICOSTEROID, NEOMYCIN, AND PHENYLEPHRINE IN A LIQUID VEHICLE SUITABLE FOR NASAL USE.
Claim 2
Dependent Claim
19 words
A NASAL SPRAY COMPOSITION COMPRISING AN ANTI-INFLAMMATORY ADRENOCORTICOSTEROID, NEOMYCIN, AND PHENYLEPHRINE IN A LIQUID VEHICLE SUITABLE FOR NASAL USE.
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) | 1964-06-19 | 1964-12-19 | 1965-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-19 | 1968-12-19 | 1969-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-19 | 1972-12-19 | 1973-06-20 | $7700.00 | Window Closed / Lapsed |