Patent US2991178A successfully refreshed from Google Patents.
US2991178A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of producing feed products
Assignee: Individual
•
Filing: 1957-08-08
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Granted: 1961-07-04
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Expires: 1977-08-08
Abstract
No abstract record available.
Inventors
- 👤 Clayton Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 04:49
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/158
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A PROCESS FOR PRODUCING ANIMAL FEED PRODUCTS FROM SOURCE MATERIALS SUCH AS VEGETABLE SEEDS AND BEANS, WHICH PROCESS INCLUDES THE STEPS OF: PROCESSING SAID SOURCE MATERIAL TO EXTRACT THEREFROM A CRUDE GLYCERIDE OIL AND PRODUCE A RESIDUAL MEAL, SAID OIL CONTAINING GUMS AND FREE FATTY ACIDS; MIXING WITH THE CRUDE OIL AN AMOUNT OF CAUSTIC SUFFICIENT TO NEUTRALIZE ONLY ABOUT 50-85% OF THE FATTY ACIDS OF THE OIL THEREBY PRODUCING A MIXTURE OF OIL CONTAINING SOAPS, RESIDUAL FATTY ACIDS AND GUMS, MIXING WITH SAID MIXTURE BEFORE SEPARATION OF THE CONSTITUENTS THEREOF AN AMOUNT OF SODA ASH IN EXCESS OF THAT REQUIRED TO NEUTRALIZE SAID RESIDUAL FATTY ACIDS TO PRODUCE A RESULTING MIXTURE, SAID SODA ASH BEING ADDED IN AQUEOUS SOLUTIOIN, THE AMOUNT OF THE SODA ASH BEING APPROXIMATELY THE AMOUNT DETERMINED BY THE EQUATION:
Claim 2
Dependent Claim
134 words
A PROCESS FOR PRODUCING ANIMAL FEED PRODUCTS FROM SOURCE MATERIALS SUCH AS VEGETABLE SEEDS AND BEANS, WHICH PROCESS INCLUDES THE STEPS OF: PROCESSING SAID SOURCE MATERIAL TO EXTRACT THEREFROM A CRUDE GLYCERIDE OIL AND PRODUCE A RESIDUAL MEAL, SAID OIL CONTAINING GUMS AND FREE FATTY ACIDS; MIXING WITH THE CRUDE OIL AN AMOUNT OF CAUSTIC SUFFICIENT TO NEUTRALIZE ONLY ABOUT 50-85% OF THE FATTY ACIDS OF THE OIL THEREBY PRODUCING A MIXTURE OF OIL CONTAINING SOAPS, RESIDUAL FATTY ACIDS AND GUMS, MIXING WITH SAID MIXTURE BEFORE SEPARATION OF THE CONSTITUENTS THEREOF AN AMOUNT OF SODA ASH IN EXCESS OF THAT REQUIRED TO NEUTRALIZE SAID RESIDUAL FATTY ACIDS TO PRODUCE A RESULTING MIXTURE, SAID SODA ASH BEING ADDED IN AQUEOUS SOLUTIOIN, THE AMOUNT OF THE SODA ASH BEING APPROXIMATELY THE AMOUNT DETERMINED BY THE EQUATION:
References Cited (Backward Citations)
US2746864A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-03 | 1965-01-02 | 1965-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-03 | 1969-01-02 | 1969-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-03 | 1973-01-02 | 1973-07-04 | $7700.00 | Window Closed / Lapsed |