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US2430865A
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Naphthene peroxides
Assignee: Union Oil Company of California
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Filing: 1944-02-17
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Granted: 1947-11-18
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Expires: 1964-02-17
Abstract
No abstract record available.
Inventors
- 👤 Farkas Adalbert
- 👤 Jr Arthur F Stribley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:22
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/18; C10L1/1811; C07; C07C; C07C409/00; C07C409/02; C07C409/14; C08; C08K; C08K5/00; C08K5/0008; C08K5/0025; C07C2601/00; C07C2601/06; C07C2601/08; C07C2601/12; C07C2601/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE346520C
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US335962A
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US1689599A
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US1924786A
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US2092322A
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US2176407A
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US2240145A
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US2270175A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-11-17 | 1951-05-19 | 1951-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-11-17 | 1955-05-19 | 1955-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-11-17 | 1959-05-19 | 1959-11-18 | $7700.00 | Window Closed / Lapsed |