US3582365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for treating milk and other liquid products
Assignee: Food Enterprises Inc
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Filing: 1970-04-27
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Granted: 1971-06-01
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Expires: 1990-04-27
Abstract
Abstract A PROCESS AND APPARATUS FOR TREATING LIQUIDS BY STAGEWISE SONIC MIXING THEREOF WITH A GASEOUS MEDIUM (VAPOR OR GAS) USED TO VIBRATE A SERIES OF VIBRATORY MEMBERS SPACED FROM EACH OTHER ALONG A LATERALLY-CONFINED FLOW PATH. TREATMENT MAY INVOLVE EFFECTING CHEMICAL REACTIONS BETWEEN THE LIQUID AND THE GASEOUS MEDIUM, STERILIZATION OF LIQUIDS, STEAM-WASHING OF LIQUIDS AND OTHER EFFECTS. THE RESULTING DISPERSIONS MAY BE USEFUL PRODUCTS OR MAY BE SEPARATED INTO THEIR CONSTITUENTS.
Inventors
- 👤 Ernest E Lindsey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:58
CPC Classifications
B; B01; B01F; B01F31/00; B01F31/80; B01F31/81
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) | 1974-05-31 | 1974-11-30 | 1975-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-05-31 | 1978-11-30 | 1979-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-05-31 | 1982-11-30 | 1983-06-01 | $7700.00 | Window Closed / Lapsed |