US3058875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bromate-bromide-bisulfate antimicrobial composition
Assignee: Dow Chemical Co
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Filing: 1960-09-06
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Granted: 1962-10-16
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Expires: 1980-09-06
Abstract
No abstract record available.
Inventors
- 👤 Robert D Goodenough
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:05
CPC Classifications
C; C11; C11D; C11D1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
52 words
AN ANTIMICROBIAL COMPOSITION FOR ADMIXTURE WITH AQUEOUS SOLUTIONS CONSISTING ESSENTIALLY OF AN ALKALI METAL BROMATE, AN ALKALI METAL BROMIDE, AN ALKALI METAL BISULFATE, AND AT LEAST 5 PERCENT BY WEIGHT OF SAID BISULFATE OF THE DOUBLE SALT CONSISTING OF SUBSTANTIALLY EQUIMOLAR RATIO OF AN ALKALI METAL BISULFATE AND AN ALKALI METAL SULFATE.
Claim 2
Dependent Claim
52 words
AN ANTIMICROBIAL COMPOSITION FOR ADMIXTURE WITH AQUEOUS SOLUTIONS CONSISTING ESSENTIALLY OF AN ALKALI METAL BROMATE, AN ALKALI METAL BROMIDE, AN ALKALI METAL BISULFATE, AND AT LEAST 5 PERCENT BY WEIGHT OF SAID BISULFATE OF THE DOUBLE SALT CONSISTING OF SUBSTANTIALLY EQUIMOLAR RATIO OF AN ALKALI METAL BISULFATE AND AN ALKALI METAL SULFATE.
References Cited (Backward Citations)
US2662855A
Cited
US2918400A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |