US2878124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food additives
Assignee: Bayer AG
•
Filing: 1957-03-05
•
Granted: 1959-03-17
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Expires: 1977-03-05
Abstract
No abstract record available.
Inventors
- 👤 Kruckenberg Winfried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:08
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/105
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
17 words
A VEGETABLE, POULTRY AND ANIMAL FEED COMPRISING A LYSINE DEFICIENT POULTRY AND ANIMAL FEED CONTAINING A,YDIHYDROXY-BUTYRIC ACID.
Claim 2
Dependent Claim
17 words
A VEGETABLE, POULTRY AND ANIMAL FEED COMPRISING A LYSINE DEFICIENT POULTRY AND ANIMAL FEED CONTAINING A,YDIHYDROXY-BUTYRIC ACID.
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) | 1962-03-16 | 1962-09-15 | 1963-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-16 | 1966-09-15 | 1967-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-16 | 1970-09-15 | 1971-03-17 | $7700.00 | Window Closed / Lapsed |