Patent US2902405A successfully refreshed from Google Patents.
US2902405A
Expired / Lapsed
US
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Diatomic iodine-forming composition and method of making the same
Assignee: Heliogen Products Inc
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Filing: 1956-02-21
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Granted: 1959-09-01
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Expires: 1976-02-21
Abstract
No abstract record available.
Inventors
- 👤 Carroll Benjamin
- 👤 Kitter Volda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 22:34
CPC Classifications
A; A01; A01N; A01N59/00; A01N59/12; C; C11; C11D; C11D1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
37 words
A STABLE SOLID COMPOSITION ADAPTED TO BE DISSOLVED IN WATER TO FORM A DIATOMIC IODINE SOLUTION, SAID COMPOSITION COMPRISING A WATER-SOLUBLE ALKALI METAL IODIDE AND CHLORAMINE-T HAVING FROM 0.5 TO ABOUT 1.5 MOLECULES OF WATER OF HYDRATION.
Claim 2
Dependent Claim
37 words
A STABLE SOLID COMPOSITION ADAPTED TO BE DISSOLVED IN WATER TO FORM A DIATOMIC IODINE SOLUTION, SAID COMPOSITION COMPRISING A WATER-SOLUBLE ALKALI METAL IODIDE AND CHLORAMINE-T HAVING FROM 0.5 TO ABOUT 1.5 MOLECULES OF WATER OF HYDRATION.
References Cited (Backward Citations)
US2250504A
Cited
US2380970A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-31 | 1963-03-02 | 1963-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-31 | 1967-03-02 | 1967-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-31 | 1971-03-02 | 1971-09-01 | $7700.00 | Window Closed / Lapsed |