Patent US2864708A successfully refreshed from Google Patents.
US2864708A
Expired / Lapsed
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Coated food product and method of producing same
Assignee: Tee Pak Inc
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Filing: 1954-09-22
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Granted: 1958-12-16
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Expires: 1974-09-22
Abstract
No abstract record available.
Inventors
- 👤 Wilke G Tebbens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:00
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/16; A23P; A23P20/00; A23P20/19
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A MOISTURE-CONTAINING FOOD PRODUCT ENCASED IN A COATING WHICH IMPARTS TO THE PACKAGED FOOD PRODUCT A HIGH DEGREE OF RESISTANCE TO MOISTURE VAPOR LOSS, FADING, SHRINKAGE, AND LOSS OF BLOOM, SAID COATING COMPRISING A TERNARY POLYMER COMPOSITION OF VINYLIDENE CHLORIDE, VINYL CHLORIDE AND A LOWER ALKYL ACRYLATE SELECTED FROM THE RANGE OF PROPORTIONS INCLUDING VINYLIDENE CHLORIDE, 70 TO 85 PARTS, VINYL CHLORIDE, 10 TO 25 PARTS, AND A LOWER ALKYL ESTER OF ACRYLIC ACID, 5 TO 15 PARTS.
Claim 2
Dependent Claim
78 words
A MOISTURE-CONTAINING FOOD PRODUCT ENCASED IN A COATING WHICH IMPARTS TO THE PACKAGED FOOD PRODUCT A HIGH DEGREE OF RESISTANCE TO MOISTURE VAPOR LOSS, FADING, SHRINKAGE, AND LOSS OF BLOOM, SAID COATING COMPRISING A TERNARY POLYMER COMPOSITION OF VINYLIDENE CHLORIDE, VINYL CHLORIDE AND A LOWER ALKYL ACRYLATE SELECTED FROM THE RANGE OF PROPORTIONS INCLUDING VINYLIDENE CHLORIDE, 70 TO 85 PARTS, VINYL CHLORIDE, 10 TO 25 PARTS, AND A LOWER ALKYL ESTER OF ACRYLIC ACID, 5 TO 15 PARTS.
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) | 1961-12-15 | 1962-06-16 | 1962-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-15 | 1966-06-16 | 1966-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-15 | 1970-06-16 | 1970-12-16 | $7700.00 | Window Closed / Lapsed |