US4057648A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Compositions for the control of microorganisms
Assignee: Novartis Corp
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Filing: 1976-03-29
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Granted: 1977-11-08
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Expires: 1996-03-29
Abstract
Abstract Microorganisms are controlled using combinations of halogenated o-phenoxyphenols and phenoxy or phenalkyl alcohols.
Inventors
- 👤 Gerhard Hool
- 👤 Hans Kundig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:51
CPC Classifications
A; A01; A01N; A01N31/00; A01N31/08; A01N31/16
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
40 words
A composition for the control of bacteria comprising antibacterially effective amounts of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and of a compound selected from the group consisting of 2-phenoxyethanol and 2-(p-chlorophenoxy)-ethanol in a proportion within the range of 3 to 1 and 1 to 5.
Claim 2
Dependent Claim
40 words
A composition for the control of bacteria comprising antibacterially effective amounts of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and of a compound selected from the group consisting of 2-phenoxyethanol and 2-(p-chlorophenoxy)-ethanol in a proportion within the range of 3 to 1 and 1 to 5.
Claim 3
Dependent Claim
45 words
A composition according to claim 1 comprising antibacterially effective amounts of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and of a compound selected from the group consisting of 2-phenoxyethanol and 2-(p-chlorophenoxy)-ethanol in a proportion within the range of 3 to 1 and 1 to 5 and an inert carrier compatible therewith.
Claim 4
Dependent Claim
29 words
A composition according to claim 1 comprising antibacterially effective amounts of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and of 2-phenoxyethanol in a proportion within the range of 3 to 1 and 1 to 5.
Claim 5
Dependent Claim
29 words
A composition according to claim 1 comprising antibacterially effective amounts of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and of 2-(p-chlorophenoxy)-ethanol in a proportion within the range of 3 to 1 and 1 to 5.
Claim 6
Dependent Claim
31 words
A composition according to claim 2 comprising antibacterially effective amounts of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and of 2-phenoxyethanol within the range of 3to 1 and 1 to 5 and an inert carrier compatible therewith.
Claim 7
Dependent Claim
32 words
A composition according to claim 2 comprising antibacterially effective amounts of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and of 2-(p-chlorophenoxy)-ethanol within the range of 3 to 1 and 1 to 5 and an inert carrier compatible therewith.
Claim 8
Dependent Claim
34 words
A composition according to claim 2 comprising 1 to 3% of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and 1 to 5% of a compound selected from the group consisting of 2-phenoxyethanol and 2-(p-chlorophenoxy)-ethanol and an inert carrier compatible therewith.
Claim 9
Dependent Claim
24 words
A composition according to claim 7 comprising 1 to 3% of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and 1 to 5% of 2-phenoxyethanol and an inert carrier compatible therewith.
Claim 10
Dependent Claim
24 words
A composition according to claim 7 comprising 1 to 3% of 5-chloro-2-(2,4-dichlorophenoxy)-phenol and 1 to 5% of 2-(p-chlorophenoxy)-ethanol and an inert carrier compatible therewith.
Claim 11
Dependent Claim
22 words
A method of combatting bacteria which comprises contacting said bacteria with an antibacterially effective amount of a composition according to claim 1.
Claim 12
Dependent Claim
22 words
A method for combatting bacteria which comprises contacting said bacteria with an antibacterially effective amount of a composition according to claim 3.
Claim 13
Dependent Claim
22 words
A method for combatting bacteria which comprises contacting said bacteria with an antibacterially effective amount of a composition according to claim 4.
References Cited (Backward Citations)
FR1385825A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-11-07 | 1981-05-09 | 1981-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-07 | 1985-05-09 | 1985-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-07 | 1989-05-09 | 1989-11-08 | $7700.00 | Window Closed / Lapsed |