US3459736A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Organic esters prepared with the use of a titanium peroxide-containing catalyst,said ester being suitable for use as a plasticizer for organic film-forming materials and method of preparing such esters
Assignee: STAFLEX SPECIALTY ESTERS Inc
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Filing: 1964-06-26
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Granted: 1969-08-05
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Expires: 1984-06-26
Abstract
No abstract record available.
Inventors
- 👤 Horst Dalibor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:37
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1103335A
Cited
US3056817A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-04 | 1973-02-03 | 1973-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-04 | 1977-02-03 | 1977-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-04 | 1981-02-03 | 1981-08-05 | $7700.00 | Window Closed / Lapsed |