Patent US3306754A successfully refreshed from Google Patents.
US3306754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of preparing a collagen-coated sausage product
Assignee: Oscar Mayer Foods Corp
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Filing: 1965-10-05
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Granted: 1967-02-28
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Expires: 1985-10-05
Abstract
No abstract record available.
Inventors
- 👤 Elwood W Kielsmeier
- 👤 William D Paynter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:10
CPC Classifications
A; A22; A22C; A22C13/00; A22C13/0003; A22C13/0006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
THE METHOD OF PREPARING A COLLAGEN ENCASED SAUSAGE-TYPE PRODUCT COMPRISING EXTRUDING PRODUCT EMULSION INTO A CONFINING PREFORMED WATER PERMEABLE MOLD, INJECTING A FIBROUS COLLAGEN DIPERSION BETWEEN SAID EMULSION AND MOLD, THE COLLAGEN INJECTION BEING CARRIED OUT TO PROVIDE SAID PRODUCT WITH A CONTINUOUS OUTER SURFACE FIBROUS COLLAGEN COATING CONFINED WITHIN SAID WATER PERMEABLE MOLD, DRYING THE INTERMEDIATE PRODUCT THUS FORMED TO AN EXTENT THAT SAID COLLAGEN COATING FORMS A PRODUCT CONFINING SKIN COVER, AND THEREAFTER REMOVING SAID MOLD.
Claim 2
Independent Claim
78 words
THE METHOD OF PREPARING A COLLAGEN ENCASED SAUSAGE-TYPE PRODUCT COMPRISING EXTRUDING PRODUCT EMULSION INTO A CONFINING PREFORMED WATER PERMEABLE MOLD, INJECTING A FIBROUS COLLAGEN DIPERSION BETWEEN SAID EMULSION AND MOLD, THE COLLAGEN INJECTION BEING CARRIED OUT TO PROVIDE SAID PRODUCT WITH A CONTINUOUS OUTER SURFACE FIBROUS COLLAGEN COATING CONFINED WITHIN SAID WATER PERMEABLE MOLD, DRYING THE INTERMEDIATE PRODUCT THUS FORMED TO AN EXTENT THAT SAID COLLAGEN COATING FORMS A PRODUCT CONFINING SKIN COVER, AND THEREAFTER REMOVING SAID MOLD.
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) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |