Patent US3005753A successfully refreshed from Google Patents.
US3005753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Phenothiazine animal feed composition
Assignee: Individual
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Filing: 1958-12-16
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Granted: 1961-10-24
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Expires: 1978-12-16
Abstract
No abstract record available.
Inventors
- 👤 Donald E Vierling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:18
CPC Classifications
C; C07; C07D; C07D279/00; C07D279/10; C07D279/14; C07D279/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
AS A NEW COMPOSITION OF MATTER, PHENOTHIAZINE PARTICLES CARRYING A FLAVORING COATING WHICH CONSTITUTES BETWEEN ABOUT 1 PERCENT TO ABOUT 20 PERCENT BY WEIGHT OF THE COATED PARTICLES AND COVERS AT LEAST ABOUT 30 PERCENT OF THE SURFACE THEREOF, A PALATABLE, AGGLOMERATING, ADHESIVE COATING OF BETWEEN ABOUT 1 MICRON TO ABOUT 5 MICRONS IN THICKNESS, SAID SECOND-NAMED COATING COVERING AT LEAST ABOUT 50 PERCENT OF THE PREVIOUSLY COATED PHENOTHIAZINE PARTICLES, AND LIVESTOCK REGIMEN DISPOSED EXTERIORLY OF AND ATTACHED TO SAID SECOND-NAMED COATING.
Claim 2
Dependent Claim
82 words
AS A NEW COMPOSITION OF MATTER, PHENOTHIAZINE PARTICLES CARRYING A FLAVORING COATING WHICH CONSTITUTES BETWEEN ABOUT 1 PERCENT TO ABOUT 20 PERCENT BY WEIGHT OF THE COATED PARTICLES AND COVERS AT LEAST ABOUT 30 PERCENT OF THE SURFACE THEREOF, A PALATABLE, AGGLOMERATING, ADHESIVE COATING OF BETWEEN ABOUT 1 MICRON TO ABOUT 5 MICRONS IN THICKNESS, SAID SECOND-NAMED COATING COVERING AT LEAST ABOUT 50 PERCENT OF THE PREVIOUSLY COATED PHENOTHIAZINE PARTICLES, AND LIVESTOCK REGIMEN DISPOSED EXTERIORLY OF AND ATTACHED TO SAID SECOND-NAMED COATING.
References Cited (Backward Citations)
US2439532A
Cited
US2840504A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-23 | 1965-04-24 | 1965-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-23 | 1969-04-24 | 1969-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-23 | 1973-04-24 | 1973-10-24 | $7700.00 | Window Closed / Lapsed |