Patent US2756176A successfully refreshed from Google Patents.
US2756176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rinderpest adjuvant vaccine
Assignee: Individual
•
Filing: 1954-01-21
•
Granted: 1956-07-24
•
Expires: 1974-01-21
Abstract
No abstract record available.
Inventors
- 👤 Fred D Maurer
- 👤 Tray Donald E De
- 👤 Kenneth L Kuttler
- 👤 Alfred M Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:41
CPC Classifications
A; A61; A61K; A61K39/00; A61K39/02; A61K39/04; A61K39/39; A61K2039/555; A61K2039/55511; A61K2039/55566; A61K2039/55588; A61K2039/55594; Y; Y10; Y10S; Y10S424/00; Y10S424/813
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
26 words
A VACCINE COMPRISING RINDERPEST VIRUS MATERIAL WHICH HAS BEEN RENDERED NON-INFECTIVE BY CHEMICAL MEANS, CELL MATERIAL DERIVED FROM MYCOBACTERIUM BUTYRICUM, A WATERNON-MISCIBLE SUBSTANCE, AND AN EMULSIFIER.
Claim 2
Dependent Claim
26 words
A VACCINE COMPRISING RINDERPEST VIRUS MATERIAL WHICH HAS BEEN RENDERED NON-INFECTIVE BY CHEMICAL MEANS, CELL MATERIAL DERIVED FROM MYCOBACTERIUM BUTYRICUM, A WATERNON-MISCIBLE SUBSTANCE, AND AN EMULSIFIER.
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) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |