Patent US4459508A successfully refreshed from Google Patents.
Patent US2776889A successfully refreshed from Google Patents.
US2776889A
Expired / Lapsed
US
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Fortified animal feeds
Assignee: Goodrich Corp
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Filing: 1954-03-26
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Granted: 1957-01-08
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Expires: 1974-03-26
Abstract
No abstract record available.
Inventors
- 👤 John H Standen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:24
CPC Classifications
A; A23; A23K; A23K50/00; A23K50/30; A23K20/00; A23K20/10; A23K20/116; A23K20/132
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
50 words
THE METHOD OF INCREASING THE FEED EFFICIENCY OF A BASAL RATION OF AN ANIMAL FEED WHICH COMPRISES INTIMATIVE AND UNIFORMLY DISPERSING THROUGHOUT THE BASAL RATION AN EFFECTIVE QUANTITY OF AN INDOLE GROWTH STIMULANT SELECTED FROM A CLASS CONSISTING OF 2,3-DIPHENYL INDOLE, 2,3-DITOLYL INDOLE, 5-METHOXY-2,3-DIPHENYL INDOLE, 2-METHYL INDOLE AND 2,3-DIMETHYL INDOLE.
Claim 2
Independent Claim
50 words
THE METHOD OF INCREASING THE FEED EFFICIENCY OF A BASAL RATION OF AN ANIMAL FEED WHICH COMPRISES INTIMATIVE AND UNIFORMLY DISPERSING THROUGHOUT THE BASAL RATION AN EFFECTIVE QUANTITY OF AN INDOLE GROWTH STIMULANT SELECTED FROM A CLASS CONSISTING OF 2,3-DIPHENYL INDOLE, 2,3-DITOLYL INDOLE, 5-METHOXY-2,3-DIPHENYL INDOLE, 2-METHYL INDOLE AND 2,3-DIMETHYL INDOLE.
References Cited (Backward Citations)
US2510429A
Cited
US2522854A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |