US2742367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for curing meats
Assignee: Individual
•
Filing: 1953-09-25
•
Granted: 1956-04-17
•
Expires: 1973-09-25
Abstract
No abstract record available.
Inventors
- 👤 Bachert Arthur
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 08:12
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/02; A23B4/021
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
53 words
THE METHOD OF CURING MEAT, WHICH INCLUDES SUBJECTING MEAT WHILE IN CONTACT WITH CURING SOLUTION ALTERNATELY TO SIMULTANEOUS VACUUM WITHIN THE RANGE FROM ABOUT 50 MM. TO 300 MM. OF MERCURY; AND MECHANICAL PRESSURE AND TO SIMULTANEOUSLY SUBSTANTIALLY ATMOSPHERIC PRESSURE AND REDUCED MECHANICAL PRESSURE IN TIME CYCLES OF ABOUT 1 TO 3 MINUTES.
Claim 2
Independent Claim
53 words
THE METHOD OF CURING MEAT, WHICH INCLUDES SUBJECTING MEAT WHILE IN CONTACT WITH CURING SOLUTION ALTERNATELY TO SIMULTANEOUS VACUUM WITHIN THE RANGE FROM ABOUT 50 MM. TO 300 MM. OF MERCURY; AND MECHANICAL PRESSURE AND TO SIMULTANEOUSLY SUBSTANTIALLY ATMOSPHERIC PRESSURE AND REDUCED MECHANICAL PRESSURE IN TIME CYCLES OF ABOUT 1 TO 3 MINUTES.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-17 | 1959-10-17 | 1960-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-17 | 1963-10-17 | 1964-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-17 | 1967-10-17 | 1968-04-17 | $7700.00 | Window Closed / Lapsed |