US2828207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fortification of feed
Assignee: EIDP Inc
•
Filing: 1955-11-14
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Granted: 1958-03-25
•
Expires: 1975-11-14
Abstract
No abstract record available.
Inventors
- 👤 Jr Lawrence Fullhart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:31
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/142; A23L; A23L33/00; A23L33/10; A23L33/17; A23L33/175; B; B01; B01J; B01J47/00; B01J47/014
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
14 words
A FOODSTUFF FOR WARM/BLOODED ANIMALS FORTIFIED WITH AN AMINO ACID CATION EXCHANGE RESIN ADDUCT.
Claim 2
Dependent Claim
14 words
A FOODSTUFF FOR WARM/BLOODED ANIMALS FORTIFIED WITH AN AMINO ACID CATION EXCHANGE RESIN ADDUCT.
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) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |