US3167477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
2, 4-dimethyl-6-acetoxy-m-dioxane and 2, 4-dimethyl-6-propionyloxy-m-dioxane process and compositions for preserving aqueous compositions against spoilage by bacteria and fungi
Assignee: GIVANDAN Corp
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Filing: 1962-12-05
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Granted: 1965-01-26
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Expires: 1982-12-05
Abstract
No abstract record available.
Inventors
- 👤 William S Gump
- 👤 George R Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:12
CPC Classifications
A; A61; A61Q; A61Q17/00; A61Q17/005; A23; A23B; A23B11/00; A23B11/10; A23B11/18; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/49; A61K8/4973; A61K8/498; C; C09; C09K; C09K23/00; C09K23/017; C09K23/018; C09K8/00; C09K8/60; C09K8/605; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C10L1/18; C10L1/185; C10L1/1852; C10L1/1855; C10M; C10M1/00; C10M1/08; C10M2201/00; C10M2201/02; C10M2207/00; C10M2207/28; C10M2207/281; C10M2207/282; C10M2207/283; C10M2207/286; C10N; C10N2030/00; C10N2030/08; C10N2040/00; C10N2040/12; C10N2040/13; C10N2040/20; C10N2040/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
38 words
THE PROCESS FOR COMBATTING BACTERIAL AND FUNGALCAUSED SPOILAGE OF AN AQUEOUS COMPOSITION NORMALLY SUBJECT TO SUCH SPOILAGE, WHICH COMPRISES INCORPORATING IN SUCH COMPOSITION A MINOR AMOUNT OF A MEMBER SELECTED FROM THE GROUP CONSISTING OF 2,4-DIMETHYL-6-ACETOXY-MDIOXANE AND 2,4-DIMETHYL-6-PROPIONYLOXY-M-DIOXANE.
Claim 2
Dependent Claim
38 words
THE PROCESS FOR COMBATTING BACTERIAL AND FUNGALCAUSED SPOILAGE OF AN AQUEOUS COMPOSITION NORMALLY SUBJECT TO SUCH SPOILAGE, WHICH COMPRISES INCORPORATING IN SUCH COMPOSITION A MINOR AMOUNT OF A MEMBER SELECTED FROM THE GROUP CONSISTING OF 2,4-DIMETHYL-6-ACETOXY-MDIOXANE AND 2,4-DIMETHYL-6-PROPIONYLOXY-M-DIOXANE.
References Cited (Backward Citations)
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Cited
US2510036A
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US2882275A
Cited
US2903464A
Cited
US2994706A
Cited
US3000904A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-01-26 | 1968-07-27 | 1969-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-01-26 | 1972-07-27 | 1973-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-01-26 | 1976-07-27 | 1977-01-26 | $7700.00 | Window Closed / Lapsed |