Patent US2922736A successfully refreshed from Google Patents.
US2922736A
Expired / Lapsed
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Method of controlling slime by treating with a 2-allyl-chlorophenol
Assignee: Dow Chemical Co
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Filing: 1956-12-05
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Granted: 1960-01-26
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Expires: 1976-12-05
Abstract
No abstract record available.
Inventors
- 👤 Donald H Spalding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:08
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/50; D; D21; D21C; D21C9/00; D21C9/008
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
A METHOD FOR PREVENTING THE DEPOSITION AND GROWTH OF SLIME-FORMING BACTERIA AND FUNGI WHICH COMPRISES CONTACTING SAID ORGANISMS WITH AN ANTIMICROBIAL AMOUNT OF AS SLIMICIDE COMPRISING A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 2-ALLYL-3,4-DICHLOROPHENOL, 2-ALLYL-3, 4,6-TRICHLOROPHENOL AND THEIR SALTS.
Claim 2
Independent Claim
40 words
A METHOD FOR PREVENTING THE DEPOSITION AND GROWTH OF SLIME-FORMING BACTERIA AND FUNGI WHICH COMPRISES CONTACTING SAID ORGANISMS WITH AN ANTIMICROBIAL AMOUNT OF AS SLIMICIDE COMPRISING A COMPOUND SELECTED FROM THE GROUP CONSISTING OF 2-ALLYL-3,4-DICHLOROPHENOL, 2-ALLYL-3, 4,6-TRICHLOROPHENOL AND THEIR SALTS.
References Cited (Backward Citations)
US2002447A
Cited
US2400677A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-25 | 1963-07-27 | 1964-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-25 | 1967-07-27 | 1968-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-25 | 1971-07-27 | 1972-01-26 | $7700.00 | Window Closed / Lapsed |