US2555731A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oil produced from eggs
Assignee: Individual
•
Filing: 1949-09-26
•
Granted: 1951-06-05
•
Expires: 1969-09-26
Abstract
No abstract record available.
Inventors
- 👤 Weaver B Cooper
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:40
CPC Classifications
A; A61; A61K; A61K35/00; A61K35/56; A61K35/57
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
A METHOD OF PRODUCING OIL FROM FOWL''S EGGS COMPRISING THE STEPS OF HARD BOILING THE EGGS, REMOVING THE HARD-BOILED YOLKS FROM THE EGGS, AND SUBSTANTIALLY COMPLETELY REDUCING SAID YOLKS IN THE PRESENCE OF A LIQUID STARTING AND ACCELERA-ING AGENT TO AN OILY LIQUID BY RENDERING THE SAME IN A VESSEL BY HEAT.
Claim 2
Independent Claim
52 words
A METHOD OF PRODUCING OIL FROM FOWL''S EGGS COMPRISING THE STEPS OF HARD BOILING THE EGGS, REMOVING THE HARD-BOILED YOLKS FROM THE EGGS, AND SUBSTANTIALLY COMPLETELY REDUCING SAID YOLKS IN THE PRESENCE OF A LIQUID STARTING AND ACCELERA-ING AGENT TO AN OILY LIQUID BY RENDERING THE SAME IN A VESSEL BY HEAT.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-04 | 1954-12-04 | 1955-06-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-04 | 1958-12-04 | 1959-06-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-04 | 1962-12-04 | 1963-06-05 | $7700.00 | Window Closed / Lapsed |