US3068292A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oxygenated polyene aldehydes
Assignee: Eastman Kodak Co
•
Filing: 1960-03-23
•
Granted: 1962-12-11
•
Expires: 1980-03-23
Abstract
No abstract record available.
Inventors
- 👤 Albert J Reedy
- 👤 John D Cawley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:47
CPC Classifications
A; A23; A23K; A23K20/00; A23K20/10; A23K20/179
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
7 words
AN OXYGENATED POLYENE ALDEHYDE HAVING THE FORMULA
Claim 2
Dependent Claim
7 words
AN OXYGENATED POLYENE ALDEHYDE HAVING THE FORMULA
References Cited (Backward Citations)
US2819298A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |