US3061452A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oxidation of cyclododecatriene-1, 5, 9
Assignee: Sunoco Inc
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Filing: 1959-07-16
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Granted: 1962-10-30
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Expires: 1979-07-16
Abstract
No abstract record available.
Inventors
- 👤 Robert J Convery
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:33
CPC Classifications
C; C07; C07C; C07C409/00; C07C409/02; C07C409/14; C07C407/00; C07C407/003; C07C2601/00; C07C2601/18; C07C2601/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
METHOD OF FORMING AN OXIDATION PRODUCT OF CYCLODODECATRIENE-1,5,9 AT A TEMPERATURE IN THE RANGE OF 60-120* DECATRIENE-1,5,9 AT A TEMPERATURE IN THE RANGE OF 60-120* C. WITH MOLECULAR OXYGEN FOR A TIME SUFFICIENT TO PRODUCE FROM 10% TO 30% BY WEIGHT OF A TITRATABLE PEROXIDE (CALCULATED AS CYCLODODECATRIENE.OOH) AND SEPARATING FROM THE REACTION MIXTURE A VISCOUS OILY PRODUCT CONTAINING BOTH PEROXIDE AND CARBOXYL GROUPS.
Claim 2
Dependent Claim
64 words
METHOD OF FORMING AN OXIDATION PRODUCT OF CYCLODODECATRIENE-1,5,9 AT A TEMPERATURE IN THE RANGE OF 60-120* DECATRIENE-1,5,9 AT A TEMPERATURE IN THE RANGE OF 60-120* C. WITH MOLECULAR OXYGEN FOR A TIME SUFFICIENT TO PRODUCE FROM 10% TO 30% BY WEIGHT OF A TITRATABLE PEROXIDE (CALCULATED AS CYCLODODECATRIENE.OOH) AND SEPARATING FROM THE REACTION MIXTURE A VISCOUS OILY PRODUCT CONTAINING BOTH PEROXIDE AND CARBOXYL GROUPS.
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) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |