US2820804A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of defatting bacon skins
Assignee: Armour and Co
•
Filing: 1955-04-06
•
Granted: 1958-01-21
•
Expires: 1975-04-06
Abstract
No abstract record available.
Inventors
- 👤 Jr Roy C Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:45
CPC Classifications
C; C09; C09H; C09H1/00; C09H1/04; C11; C11B; C11B1/00; C11B1/12; C11B1/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
44 words
THE METHOD OF DEFATTING BACON SKINS CHARACTERIZED BY THE STEP OF SUBJECTING THE BACON SKINS TO MECHANICAL AGITATION IN AN ATMOSPHERE OF DRY STEAM AT A TEMPERATURE OF AT LEAST 100*C. TO MELT AND EXPEL THE FAT THEREIN WITHOUT CONVERTING THE COLLAGEN TO GLUE.
Claim 2
Independent Claim
44 words
THE METHOD OF DEFATTING BACON SKINS CHARACTERIZED BY THE STEP OF SUBJECTING THE BACON SKINS TO MECHANICAL AGITATION IN AN ATMOSPHERE OF DRY STEAM AT A TEMPERATURE OF AT LEAST 100*C. TO MELT AND EXPEL THE FAT THEREIN WITHOUT CONVERTING THE COLLAGEN TO GLUE.
References Cited (Backward Citations)
US295184A
Cited
US668210A
Cited
US1833826A
Cited
US1845893A
Cited
US1854270A
Cited
GB470223A
Cited
US2179616A
Cited
US2580049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-20 | 1961-07-22 | 1962-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-20 | 1965-07-22 | 1966-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-20 | 1969-07-22 | 1970-01-21 | $7700.00 | Window Closed / Lapsed |