US2622032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bacteriostatic and fungicidal solution for retarding deterioration and decompositionof organic matter and method of using the same
Assignee: WASHINGTON LAB Inc
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Filing: 1951-09-27
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Granted: 1952-12-16
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Expires: 1971-09-27
Abstract
No abstract record available.
Inventors
- 👤 Frandsen Lawrence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 16:23
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/70; A23B2/725; A23B2/729; A23B2/742; A23B2/754
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A BACTERIOSTATIC FUNGICIDAL SOLUTION FOR RETARDING DECOMPOSITION OF FOOD WHEREIN FUMARIC ACID, BORIC ACID, AND SODIUM BENZOATE, RESPECTIVELY, PRESENT IN THE PROPORTIONS AS BETWEEN THE COMPONENTS OF 7.5 PARTS TO 9 PARTS OF FUMARIC ACID, 6.0 PARTS OF SODIUM BENZOATE, AND 2.5 PARTS BORIC ACID, AND NOT MORE THAN 32.000 PARTS OF WATER, CONTRIBUTED AN EFFECTIVE PORTION OF THE PRESERVATIVE RESULT.
Claim 2
Dependent Claim
61 words
A BACTERIOSTATIC FUNGICIDAL SOLUTION FOR RETARDING DECOMPOSITION OF FOOD WHEREIN FUMARIC ACID, BORIC ACID, AND SODIUM BENZOATE, RESPECTIVELY, PRESENT IN THE PROPORTIONS AS BETWEEN THE COMPONENTS OF 7.5 PARTS TO 9 PARTS OF FUMARIC ACID, 6.0 PARTS OF SODIUM BENZOATE, AND 2.5 PARTS BORIC ACID, AND NOT MORE THAN 32.000 PARTS OF WATER, CONTRIBUTED AN EFFECTIVE PORTION OF THE PRESERVATIVE RESULT.
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) | 1955-12-16 | 1956-06-16 | 1956-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-16 | 1960-06-16 | 1960-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-16 | 1964-06-16 | 1964-12-16 | $7700.00 | Window Closed / Lapsed |