Patent US3079417A successfully refreshed from Google Patents.
US3079417A
Expired / Lapsed
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Olefinic phosphate triesters and process for making same
Assignee: Monsanto Chemicals Ltd
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Filing: 1959-10-29
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Granted: 1963-02-26
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Expires: 1979-10-29
Abstract
No abstract record available.
Inventors
- 👤 Martin W Farrar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 06:04
CPC Classifications
C; C07; C07F; C07F9/00; C07F9/02; C07F9/06; C07F9/08; C07F9/09; C07F9/16; C07F9/165; C10; C10M; C10M137/00; C10M137/02; C10M137/04; C10M137/10; C10M137/105; C10M2223/00; C10M2223/02; C10M2223/04; C10M2223/042; C10M2223/047
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
PHOSPHATES REPRESENTED BY THE STRUCTURE
Claim 2
Dependent Claim
5 words
PHOSPHATES REPRESENTED BY THE STRUCTURE
References Cited (Backward Citations)
US2176416A
Cited
US2574515A
Cited
US2557805A
Cited
US2546422A
Cited
US2589326A
Cited
CH285038A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |