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US2651572A
Expired / Lapsed
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Preservation of forage crops with phenol derivatives
Assignee: Individual
•
Filing: 1951-11-15
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Granted: 1953-09-08
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Expires: 1971-11-15
Abstract
No abstract record available.
Inventors
- 👤 Emanuel M Bickoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:43
CPC Classifications
A; A23; A23K; A23K30/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
THE PROCESS OF STABILIZING A FORAGE CROP WHICH COMPRISES INCORPORATING THEREWITH A COMPOUND CONTAINING TWO ALKYLPHENOL NUCLEI LINKED AT THEIR 2 POSITIONS TO A BIVALENT ALIPHATIC RADICAL, SAID COMPOUND HAVING THE FORMULA:
Claim 2
Dependent Claim
32 words
THE PROCESS OF STABILIZING A FORAGE CROP WHICH COMPRISES INCORPORATING THEREWITH A COMPOUND CONTAINING TWO ALKYLPHENOL NUCLEI LINKED AT THEIR 2 POSITIONS TO A BIVALENT ALIPHATIC RADICAL, SAID COMPOUND HAVING THE FORMULA:
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) | 1956-09-07 | 1957-03-09 | 1957-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-09-07 | 1961-03-09 | 1961-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-09-07 | 1965-03-09 | 1965-09-08 | $7700.00 | Window Closed / Lapsed |