US2995600A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for preparing oxygenated compounds of the 2, 6-dimethyl-octane series
Assignee: Akzo Nobel Paints LLC
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Filing: 1958-06-19
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Granted: 1961-08-08
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Expires: 1978-06-19
Abstract
No abstract record available.
Inventors
- 👤 Robert L Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:22
CPC Classifications
C; C11; C11B; C11B9/00; C11B9/0007; C11B9/0015; C07; C07C; C07C17/00; C07C17/093; C07C17/10; C07C21/00; C07C21/02; C07C21/04; C07C21/19
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
16 words
AN ALLYLIC DERIVATIVE OF THE UNSATURATED 2,6-DIMETHYL OCTANE SERIES SELECTED FROM THOSE OF THE GENERAL FORMULA
Claim 2
Dependent Claim
16 words
AN ALLYLIC DERIVATIVE OF THE UNSATURATED 2,6-DIMETHYL OCTANE SERIES SELECTED FROM THOSE OF THE GENERAL FORMULA
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-07 | 1965-02-06 | 1965-08-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-07 | 1969-02-06 | 1969-08-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-07 | 1973-02-06 | 1973-08-08 | $7700.00 | Window Closed / Lapsed |