US2442532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment of glycerides for use in edible fats
Assignee: Procter and Gamble Co
•
Filing: 1945-11-13
•
Granted: 1948-06-01
•
Expires: 1965-11-13
Abstract
No abstract record available.
Inventors
- 👤 Eddy W Eckey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:02
CPC Classifications
C; C11; C11C; C11C3/00; C11C3/04; C11C3/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2340104A
Cited
GB249916A
Cited
US1873513A
Cited
US2154452A
Cited
US2309949A
Cited
US2205381A
Cited
US2290609A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-01 | 1951-12-01 | 1952-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-01 | 1955-12-01 | 1956-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-01 | 1959-12-01 | 1960-06-01 | $7700.00 | Window Closed / Lapsed |