Patent US2944907A successfully refreshed from Google Patents.
US2944907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retarding the spoilage of meat products
Assignee: Olin Corp
•
Filing: 1957-05-07
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Granted: 1960-07-12
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Expires: 1977-05-07
Abstract
No abstract record available.
Inventors
- 👤 Joseph F Pagano
- 👤 Arthur E Temple
- 👤 Yacowitz Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:08
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/14; A23B4/18; A23B4/20; A23B4/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
A METHOD OF RETARDING THE SPOILAGE OF MEATS WHICH ESSENTIALLY COMPRISES DIPPING THE MEAT IN AN AQUEOUS SOLUTION ESSENTIALLY COMPRISING CHLORTETRACYCLINE IN A CONCENTRATION OF AT LEAST 5 PARTS PER MILLION, AND NYSTATIN IN A CONCENTRATION OF AT LEAST 2.5 PARTS PER MILLION.
Claim 2
Independent Claim
43 words
A METHOD OF RETARDING THE SPOILAGE OF MEATS WHICH ESSENTIALLY COMPRISES DIPPING THE MEAT IN AN AQUEOUS SOLUTION ESSENTIALLY COMPRISING CHLORTETRACYCLINE IN A CONCENTRATION OF AT LEAST 5 PARTS PER MILLION, AND NYSTATIN IN A CONCENTRATION OF AT LEAST 2.5 PARTS PER MILLION.
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) | 1963-07-12 | 1964-01-11 | 1964-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-07-12 | 1968-01-11 | 1968-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-07-12 | 1972-01-11 | 1972-07-12 | $7700.00 | Window Closed / Lapsed |