US2811454A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Meat wrapping sheet
Assignee: NORMAN DARTELL
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Filing: 1954-08-16
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Granted: 1957-10-29
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Expires: 1974-08-16
Abstract
No abstract record available.
Inventors
- 👤 Pressman Ralph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 04:37
CPC Classifications
B; B65; B65D; B65D81/00; B65D81/24; A; A23; A23L; A23L13/00; A23L13/70; A23L13/72; A23L13/74; B65B; B65B25/00; B65B25/06; B65B25/065; B65B25/067
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A MEAT WRAPPING SHEET FOR USE IN WRAPPING MEATS FOR FROZEN STORAGE COMPRISING A MOISTURE-IMPERVIOUS SHEET, HAVING ON A SURFACE THEREOF ADAPTED TO BE PLACED IN CONTACT WITH AN UNDERLYING SURFACE OF A MEAT PRODUCT, AN ADHERENT COATING COMPRISING ABOUT 8% TO ABOUT 12% BY WEIGHT OF A PROTEOLYTIC ENZYME IN AN AQUEOUS SOLUTION CONTAINING 20% TO 30% SALT, 1% TO 2% OF A GLUTAMATE 4% TO 6% OF ASCORBIC ACID AND 0.1% TOO 0.3% OF AN EDIBLE ADHESIVE AGENT, SAID COATING PROVIDING A TENDERIZING ACTION ON SAID MEAT PRODUCT AFTER THAWING.
Claim 2
Dependent Claim
92 words
A MEAT WRAPPING SHEET FOR USE IN WRAPPING MEATS FOR FROZEN STORAGE COMPRISING A MOISTURE-IMPERVIOUS SHEET, HAVING ON A SURFACE THEREOF ADAPTED TO BE PLACED IN CONTACT WITH AN UNDERLYING SURFACE OF A MEAT PRODUCT, AN ADHERENT COATING COMPRISING ABOUT 8% TO ABOUT 12% BY WEIGHT OF A PROTEOLYTIC ENZYME IN AN AQUEOUS SOLUTION CONTAINING 20% TO 30% SALT, 1% TO 2% OF A GLUTAMATE 4% TO 6% OF ASCORBIC ACID AND 0.1% TOO 0.3% OF AN EDIBLE ADHESIVE AGENT, SAID COATING PROVIDING A TENDERIZING ACTION ON SAID MEAT PRODUCT AFTER THAWING.
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) | 1960-10-28 | 1961-04-29 | 1961-10-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-10-28 | 1965-04-29 | 1965-10-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-10-28 | 1969-04-29 | 1969-10-29 | $7700.00 | Window Closed / Lapsed |