US3201420A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Oxyalkylation of ethylidene glycerol and compositions produced thereby
Assignee: Olin Corp
•
Filing: 1962-10-22
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Granted: 1965-08-17
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Expires: 1982-10-22
Abstract
No abstract record available.
Inventors
- 👤 Fuzesi Stephen
- 👤 Joseph V Karabinos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:13
CPC Classifications
C; C07; C07D; C07D317/00; C07D317/08; C07D317/10; C07D317/14; C07D317/18; C07D317/22; C07C; C07C43/00; C07C43/02; C07C43/03; C07C43/04; C07C43/10; C07C43/11; C07D319/00; C07D319/04; C07D319/06; C08; C08G; C08G18/00; C08G18/06; C08G18/28; C08G18/40; C08G18/48; C08G18/4829; C10; C10M; C10M3/00; C10M2207/00; C10M2207/04; C10M2207/044; C10M2209/00; C10M2209/10; C10M2209/103; C10M2209/104; C10M2209/105; C10M2209/106; C10M2209/107; C10M2209/108; C10M2211/00; C10M2211/04; C10M2211/042; C10M2211/06; C10M2213/00; C10M2213/04; C10M2213/06; C10M2229/00; C10M2229/02; C10M2229/04; C10M2229/05; C10N; C10N2020/00; C10N2020/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
13 words
AN OXYLATED ETHYLIDENE GLYCEROL HAVING THE FORMULA SELECTED FROM THE GROUP CONSISTING OF
Claim 2
Dependent Claim
13 words
AN OXYLATED ETHYLIDENE GLYCEROL HAVING THE FORMULA SELECTED FROM THE GROUP CONSISTING OF
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |