US3097099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for conserving fish
Assignee: Individual
•
Filing: 1959-01-28
•
Granted: 1963-07-09
•
Expires: 1979-01-28
Abstract
No abstract record available.
Inventors
- 👤 Beckmann Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:01
CPC Classifications
A; A23; A23B; A23B4/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
IN A METHOD FOR THE CONSERVATION OF FRESH FISH, THE STEPS OF STORING SAID FISH IN A SEALABLE CONTAINER, SUBJECTING SAID CONTAINER TO A VACUUM IN ORDER TO DEGASIFY AND DEAERATE SAID FISH AND TO COOL SAID FISH TO A DEGREE SUCH THAT THE BODY CELL CONTENTS AND THE INTERCELLULAR LIQUID ARE COOLED TO APPROXIMATELY THEIR FREEZING TEMPERATURES, BUT DO NOT FREEZE, SUBJECTING SAID CONTAINER TO A PRESSURE HIGHER THAN SAID VACUUM BY MEANS OF A FLUID CHEMICALLY NEUTRAL WITH RESPECT TO SAID FISH, AND MAINTAINING SAID PRESSURE AS LONG AS CONSERVATION IS DESIRED.
Claim 2
Dependent Claim
94 words
IN A METHOD FOR THE CONSERVATION OF FRESH FISH, THE STEPS OF STORING SAID FISH IN A SEALABLE CONTAINER, SUBJECTING SAID CONTAINER TO A VACUUM IN ORDER TO DEGASIFY AND DEAERATE SAID FISH AND TO COOL SAID FISH TO A DEGREE SUCH THAT THE BODY CELL CONTENTS AND THE INTERCELLULAR LIQUID ARE COOLED TO APPROXIMATELY THEIR FREEZING TEMPERATURES, BUT DO NOT FREEZE, SUBJECTING SAID CONTAINER TO A PRESSURE HIGHER THAN SAID VACUUM BY MEANS OF A FLUID CHEMICALLY NEUTRAL WITH RESPECT TO SAID FISH, AND MAINTAINING SAID PRESSURE AS LONG AS CONSERVATION IS DESIRED.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |