US3285704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ammoniated fertilizer manufacturing apparatus and system
Assignee: Individual
•
Filing: 1964-08-14
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Granted: 1966-11-15
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Expires: 1984-08-14
Abstract
No abstract record available.
Inventors
- 👤 Sr Walter J Sackett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:39
CPC Classifications
B; B01; B01J; B01J2/00; B01J2/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A CONTINUOUS MANUFACTURING PLANT FOR THE MANUFACTURE OF PLANT FOOD MATERIAL, COMPRISING INCLINED AMMONIATOR-GRANULATOR MEANS FOR RECEIVING PLANT FOOD MATERIAL AND AMMONIATING AND GRANULATING IT, DRYER MEANS INCLINED IN THE OPPOSITE DIRECTION FROM SAID AMMONIATOR-GRANULATOR MEANS FOR RECEIVING THE DISCHARGE THEREFROM THE DRYING IT, FIRST UPWARDLY MOVING INCLINED SCREEN MEANS FOR RECEIVING THE DRIED MATERIAL FROM SAID DRYER MEANS, SECOND UPWARDLY MOVING SCREEN MEANS INCLINED IN THE OPPOSITE DIRECTION FROM SAID FIRST SCREEN MEANS FOR RECEIVING THE OVERSIZE DRIED MATERIAL THEREFROM, AND COOLER MEANS INCLINED IN THE OPPOSITE DIRECTION FROM SAID DRYER MEANS FOR COOLING THE ACCEPTABLE PRODUCT FROM SAID SECOND SCREEN MEANS.
Claim 2
Dependent Claim
103 words
A CONTINUOUS MANUFACTURING PLANT FOR THE MANUFACTURE OF PLANT FOOD MATERIAL, COMPRISING INCLINED AMMONIATOR-GRANULATOR MEANS FOR RECEIVING PLANT FOOD MATERIAL AND AMMONIATING AND GRANULATING IT, DRYER MEANS INCLINED IN THE OPPOSITE DIRECTION FROM SAID AMMONIATOR-GRANULATOR MEANS FOR RECEIVING THE DISCHARGE THEREFROM THE DRYING IT, FIRST UPWARDLY MOVING INCLINED SCREEN MEANS FOR RECEIVING THE DRIED MATERIAL FROM SAID DRYER MEANS, SECOND UPWARDLY MOVING SCREEN MEANS INCLINED IN THE OPPOSITE DIRECTION FROM SAID FIRST SCREEN MEANS FOR RECEIVING THE OVERSIZE DRIED MATERIAL THEREFROM, AND COOLER MEANS INCLINED IN THE OPPOSITE DIRECTION FROM SAID DRYER MEANS FOR COOLING THE ACCEPTABLE PRODUCT FROM SAID SECOND SCREEN MEANS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |