US3472929A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making alcohol-soluble complexes of aluminum
Assignee: Reheis Chemical Co Inc
•
Filing: 1968-10-23
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Granted: 1969-10-14
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Expires: 1988-10-23
Abstract
No abstract record available.
Inventors
- 👤 John L Jones
- 👤 Andrew M Rubino
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:44
CPC Classifications
A; A61; A61Q; A61Q15/00; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/26; A61K8/30; A61K8/33; A61K8/34; A61K8/345; A61K2800/00; A61K2800/40; A61K2800/58
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2466445A
Cited
US2617757A
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US2890987A
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US2872379A
Cited
US2823169A
Cited
US2917366A
Cited
US3359169A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-10-13 | 1973-04-14 | 1973-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-10-13 | 1977-04-14 | 1977-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-10-13 | 1981-04-14 | 1981-10-14 | $7700.00 | Window Closed / Lapsed |