US3814714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Indazole preservatives for aqueous synthetic resin containing compositions
Assignee: KAY-FRIES Inc
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Filing: 1972-04-24
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Granted: 1974-06-04
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Expires: 1992-04-24
Abstract
Abstract AQUEOUS COMPOSITIONS THAT ARE SUBJECT TO DECOMPOSITION AND SPOILAGE BY THE ACTION OF BACTERIA ARE PRESSERVED BY INCORPORATING IN THEM A SMALL AMOUNT OF A BIOCIDAL INDAZOLE.
Inventors
- 👤 P Minieri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:43
CPC Classifications
A; A61; A61Q; A61Q17/00; A61Q17/005; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/49; A61K8/494; C; C08; C08K; C08K5/00; C08K5/16; C08K5/34; C08K5/3442; C08K5/3445; C08K5/3447; C10; C10M; C10M133/00; C10M133/02; C10M133/38; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/02; C10M2207/021; C10M2215/00; C10M2215/22; C10M2215/221; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/30; C10M2219/00; C10M2219/04; C10M2219/044; C10M2219/06; C10M2219/062; C10M2219/066; C10M2219/08; C10M2219/082; C10M2219/084; C10M2219/085; C10M2219/09; C10M2221/00; C10M2221/04; C10M2221/043; C10N; C10N2040/00; C10N2040/08; C10N2040/20; C10N2040/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-06-03 | 1977-12-03 | 1978-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-06-03 | 1981-12-03 | 1982-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-06-03 | 1985-12-03 | 1986-06-04 | $7700.00 | Window Closed / Lapsed |