US3117166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Peroxy derivatives of 2, 5-dimethylhexane-2, 5-dihydroperoxide
Assignee: US Filter Wallace and Tiernan Inc
•
Filing: 1959-06-01
•
Granted: 1964-01-07
•
Expires: 1979-06-01
Abstract
No abstract record available.
Inventors
- 👤 James B Harrison
- 👤 Orville L Mageli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:07
CPC Classifications
C; C08; C08G; C08G67/00; C07; C07C; C07C407/00; C07C409/00; C07C409/02; C07C409/04; C07C409/16; C07C409/38; C07D; C07D323/00; C08F; C08F4/00; C08F4/28; C08F4/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
12 words
A DIPEROXY COMPOUND SELECTED FROM THE GROUP CONSISTING OF 2,5-DIMETHYL-2,5-DI(T-BUTYLPEROXY)HEXANE AND 2,5-DIMETHYL-2-T-BUTYLPEROXY-5-HYDROPEROXYHEXANE.
Claim 2
Dependent Claim
12 words
A DIPEROXY COMPOUND SELECTED FROM THE GROUP CONSISTING OF 2,5-DIMETHYL-2,5-DI(T-BUTYLPEROXY)HEXANE AND 2,5-DIMETHYL-2-T-BUTYLPEROXY-5-HYDROPEROXYHEXANE.
References Cited (Backward Citations)
US2374789A
Cited
US2455569A
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US2605291A
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US2670384A
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US2813127A
Cited
US2916481A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-01-06 | 1967-07-08 | 1968-01-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-06 | 1971-07-08 | 1972-01-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-06 | 1975-07-08 | 1976-01-07 | $7700.00 | Window Closed / Lapsed |