US3382226A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for the preparation of ketones and aldehydes
Assignee: Mobil Oil AS
•
Filing: 1965-03-17
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Granted: 1968-05-07
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Expires: 1985-03-17
Abstract
No abstract record available.
Inventors
- 👤 Phillip S Landis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:28
CPC Classifications
C; C07; C07C; C07C255/00; C07C45/00; C07C45/51; C07C45/511; C07C45/513; C07C49/00; C07C49/587; C07C49/657; C07C59/00; C07C59/40; C07C59/76; C07C59/84
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
11 words
A PROCESS FOR PREPARING A COMPOUND HAVING THE GENERIC STRUCTURAL FORMULA
Claim 2
Dependent Claim
11 words
A PROCESS FOR PREPARING A COMPOUND HAVING THE GENERIC STRUCTURAL FORMULA
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) | 1971-05-07 | 1971-11-06 | 1972-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-07 | 1975-11-06 | 1976-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-07 | 1979-11-06 | 1980-05-07 | $7700.00 | Window Closed / Lapsed |