US3272632A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for converting offal and feathers
Assignee: Individual
•
Filing: 1961-11-06
•
Granted: 1966-09-13
•
Expires: 1981-11-06
Abstract
No abstract record available.
Inventors
- 👤 Speer Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:14
CPC Classifications
A; A23; A23J; A23J1/00; A23J1/001; A23J1/002; A23J1/06; A23J1/10; A23K; A23K10/00; A23K10/20; A23K10/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A PROCESS FOR COVERING POULLTRY WASTES CONSISTING ESSENTIALLY OF OFFAL, BLOOD AND FEATHERS INTO A NITRITIOUS PRODUCT COMPRISING THE STEPS OF CONTRACTING THE WASTE WITH HOT OIL FOR A TIME AND AT A TEMPERATURE ABOVE 300* F. SUFFICIENT TO DEHYDRATE AND COOK THE WASTE, THE OIL TREAMENT STEP BEING CONDUCTED AT A ATMOSPHERIC PRESSURE, AND AT LEAST PARTIALLY REMOVING THE OIL FROM THE WASTE.
Claim 2
Dependent Claim
64 words
A PROCESS FOR COVERING POULLTRY WASTES CONSISTING ESSENTIALLY OF OFFAL, BLOOD AND FEATHERS INTO A NITRITIOUS PRODUCT COMPRISING THE STEPS OF CONTRACTING THE WASTE WITH HOT OIL FOR A TIME AND AT A TEMPERATURE ABOVE 300* F. SUFFICIENT TO DEHYDRATE AND COOK THE WASTE, THE OIL TREAMENT STEP BEING CONDUCTED AT A ATMOSPHERIC PRESSURE, AND AT LEAST PARTIALLY REMOVING THE OIL FROM THE WASTE.
References Cited (Backward Citations)
GB411584A
Cited
US2474339A
Cited
US2702245A
Cited
US3076715A
Cited
US2996383A
Cited
US3071468A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |