US2524718A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processing of wastes
Assignee: Joseph E Seagram and Sons Inc
•
Filing: 1946-11-06
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Granted: 1950-10-03
•
Expires: 1966-11-06
Abstract
No abstract record available.
Inventors
- 👤 William H Stark
- 👤 Manna Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:36
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/001; A23J1/005
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A METHOD OF PROCESSING SOLUBLES FROM DISTILLERS'' WASTES TO PROVIDE A PALATABLE PRODUCT SUITABLE AS A FOOD FOR HUMAN CONSUMPTION AND NOT TURNING RANCID OVER LONG PERIODS OF STORAGE, WHICH COMPRISES: SUBJECTING THE SOLUBLES IN A SUBSTANTIALLY DRY STATE TO EXTRACTION WITH AN ORGANIC SOLVENT CAPABLE OF REMOVING FATS, GLYCERINE, ALCOHOL SOLUBLE COMPOUNDS AND OTHER COMPOUNDS WHICH IMPART UNPALATABILITY TO THE WASTES; DRAINING OFF THE SOLVENT; AND HEATING THE RESIDUE AT A TEMPERTURE ABOVE THE BOILING POINT~ OF THE SOLVENT.
Claim 2
Independent Claim
80 words
A METHOD OF PROCESSING SOLUBLES FROM DISTILLERS'' WASTES TO PROVIDE A PALATABLE PRODUCT SUITABLE AS A FOOD FOR HUMAN CONSUMPTION AND NOT TURNING RANCID OVER LONG PERIODS OF STORAGE, WHICH COMPRISES: SUBJECTING THE SOLUBLES IN A SUBSTANTIALLY DRY STATE TO EXTRACTION WITH AN ORGANIC SOLVENT CAPABLE OF REMOVING FATS, GLYCERINE, ALCOHOL SOLUBLE COMPOUNDS AND OTHER COMPOUNDS WHICH IMPART UNPALATABILITY TO THE WASTES; DRAINING OFF THE SOLVENT; AND HEATING THE RESIDUE AT A TEMPERTURE ABOVE THE BOILING POINT~ OF THE SOLVENT.
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) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |