US3809768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of aseptic packing a food product
Assignee: EP Remy et Cie SARL
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Filing: 1971-07-22
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Granted: 1974-05-07
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Expires: 1991-07-22
Abstract
Abstract The method of the invention consists in introducing containers, while sterilizing them externally, into a packing enclosure which is previously sterilized and maintained sterile together with everything contained therein, without destroying its sterility, the said enclosure containing devices for the transfer, the opening, the filling with the previously sterilized product to be packed into the container and the closing of said containers, in filling them with the said product, in closing them sealingly, and in discharging them form the said enclosure without destroying the sterility of the latter.
Inventors
- 👤 J Berry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:52
CPC Classifications
B; B65; B65B; B65B55/00; B65B55/02; B65B55/027; B65B55/04; B67; B67C; B67C7/00; B67C7/0073; B67C3/00; B67C3/02; B67C3/22; B67C3/26; B67C2003/2688; B67C2003/2694; B67C7/0006; B67C2007/0066
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) | 1977-05-06 | 1977-11-05 | 1978-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-05-06 | 1981-11-05 | 1982-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-05-06 | 1985-11-05 | 1986-05-07 | $7700.00 | Window Closed / Lapsed |