US3560228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for heating heat sensitive fluids
Assignee: Kraft Inc
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Filing: 1968-12-31
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Granted: 1971-02-02
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Expires: 1988-12-31
Abstract
Abstract A METHOD FOR SUBJECTING HEAT SENSITIVE LIQUIDS TO HIGH TEMPERATURE SHORT-TIME TREATMENT. THE METHOD IS EFFECTED BY COMBINING A HEATED GAS WITH THE HEAT SENSITIVE LIQUID IN A PARTICULAR MANNER TO EFFECT THOROUGH AND UNIFORM MIXING OF THE GAS IN THE HEAT SENSITIVE LIQUID.
Inventors
- 👤 Martin E Engel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:02
CPC Classifications
A; A23; A23B; A23B11/00; A23B11/10; A23B11/12; A23B11/13; A23B11/133; A23B11/137; A01; A01J; A01J9/00; A01J9/04; A23B2/00; A23B2/40; A23B2/42; A23B2/46
Claims Analysis
Total Claims: 0
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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) | 1974-02-01 | 1974-08-03 | 1975-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-01 | 1978-08-03 | 1979-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-01 | 1982-08-03 | 1983-02-02 | $7700.00 | Window Closed / Lapsed |