Patent US2662855A successfully refreshed from Google Patents.
US2662855A
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US
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Microbiocidal treatment of water with bromine chloride
Assignee: Individual
•
Filing: 1950-09-07
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Granted: 1953-12-15
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Expires: 1970-09-07
Abstract
No abstract record available.
Inventors
- 👤 Kamlet Jonas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:50
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/72; C02F1/76; C02F1/766; Y; Y02; Y02W; Y02W10/00; Y02W10/30; Y02W10/37
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
A PROCESS FOR THE STERILIZATION AND DISINFECTION OF WATER WHICH COMPRISES ADDING THERETO FROM 0.02 TO 10.00 PARTS PER MILLION OF A MEMBER OF THE GROUP CONSISTING OF (A) BROMINE CHLORIDE AND (B) BROMINE AND CHLORINE IN SUBSTANTIALLY EQUIMOLECULAR PROPORTIONS.
Claim 2
Dependent Claim
40 words
A PROCESS FOR THE STERILIZATION AND DISINFECTION OF WATER WHICH COMPRISES ADDING THERETO FROM 0.02 TO 10.00 PARTS PER MILLION OF A MEMBER OF THE GROUP CONSISTING OF (A) BROMINE CHLORIDE AND (B) BROMINE AND CHLORINE IN SUBSTANTIALLY EQUIMOLECULAR PROPORTIONS.
References Cited (Backward Citations)
US2443429A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-14 | 1957-06-15 | 1957-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-14 | 1961-06-15 | 1961-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-14 | 1965-06-15 | 1965-12-15 | $7700.00 | Window Closed / Lapsed |