Patent US2474438A successfully refreshed from Google Patents.
Patent US3035920A successfully refreshed from Google Patents.
US3035920A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feed pelleting process and the resulting product
Assignee: Cargill Inc
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Filing: 1959-09-03
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Granted: 1962-05-22
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Expires: 1979-09-03
Abstract
No abstract record available.
Inventors
- 👤 Cloy B Knodt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:33
CPC Classifications
A; A23; A23K; A23K50/00; A23K50/30; A23K40/00; A23K40/10; A23K40/20; A23K40/25
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
THE METHOD OF ARTIFICIALLY AGGLOMERATING FEEDSTUFFS WHICH COMPRISES INTIMATELY ADMIXING FINELY DIVIDED FEED INGREDIENTS WITH A SMALL BUT EFFECTIVE AMOUNT OF AT LEAST ABOUT 1/4% ON A DRY WEIGHT BASIS, AS A BINDING MATERIAL, OF A SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF ALKALINE EARTH BASE SPENT SULFITE WOOD LIQUORS AND FRACTIONS AND DERIVATIVES THEREOF, AND SHAPING THE FEED INGREDIENTS AND BINDER MIXTURE INTO AGGLOMERATED PARTICLES OF DESIRED SIZE AND SHAPE.
Claim 2
Independent Claim
71 words
THE METHOD OF ARTIFICIALLY AGGLOMERATING FEEDSTUFFS WHICH COMPRISES INTIMATELY ADMIXING FINELY DIVIDED FEED INGREDIENTS WITH A SMALL BUT EFFECTIVE AMOUNT OF AT LEAST ABOUT 1/4% ON A DRY WEIGHT BASIS, AS A BINDING MATERIAL, OF A SUBSTANCE SELECTED FROM THE CLASS CONSISTING OF ALKALINE EARTH BASE SPENT SULFITE WOOD LIQUORS AND FRACTIONS AND DERIVATIVES THEREOF, AND SHAPING THE FEED INGREDIENTS AND BINDER MIXTURE INTO AGGLOMERATED PARTICLES OF DESIRED SIZE AND SHAPE.
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) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |