US4168319A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-alkynyl-2-(substituted phenoxy) butyramides and their use as mildewicides
Assignee: Zeneca Inc
•
Filing: 1977-10-26
•
Granted: 1979-09-18
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Expires: 1997-10-26
Abstract
Abstract N-alkynyl-2-(substituted phenoxy) butyramide compounds having the formula <IMAGE> in which X is bromine or methyl and R is hydrogen or methyl, and their use as mildewicides for controlling the growth of mildew are disclosed.
Inventors
- 👤 Francis H. Walker
- 👤 Don R. Baker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 09:55
CPC Classifications
A; A01; A01N; A01N47/00; A01N47/40; A01N47/48; A01N39/00; A01N39/02
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
45 words
A compostion of matter comprising a mildewicidally effective amount of the compound having the formula ##STR11## in which X is selected from the group consisting of bromine and methyl and R is selected from the group consisting of hydrogen and methyl and an inert carrier.
Claim 2
Dependent Claim
45 words
A compostion of matter comprising a mildewicidally effective amount of the compound having the formula ##STR11## in which X is selected from the group consisting of bromine and methyl and R is selected from the group consisting of hydrogen and methyl and an inert carrier.
Claim 3
Dependent Claim
14 words
The composition of claim 1 in which X is bromine and R is hydrogen.
Claim 4
Dependent Claim
14 words
The composition of claim 1 in which X is bromine and R is methyl.
Claim 5
Dependent Claim
14 words
The composition of claim 1 in which X is methyl and R is hydrogen.
Claim 6
Independent Claim
50 words
A method of controlling the growth of mildew comprising applying to the locus thereof a mildewicidally effective amount of a compound having the formula ##STR12## in which X is selected from the group consisting of bromine and methyl and R is selected from the group consisting of hydrogen and methyl.
Claim 7
Independent Claim
50 words
A method of controlling the growth of mildew comprising applying to the locus thereof a mildewicidally effective amount of a compound having the formula ##STR12## in which X is selected from the group consisting of bromine and methyl and R is selected from the group consisting of hydrogen and methyl.
Claim 8
Dependent Claim
14 words
The method of claim 5 in which X is bromine and R is hydrogen.
Claim 9
Dependent Claim
14 words
The method of claim 5 in which X is bromine and R is methyl.
Claim 10
Dependent Claim
14 words
The method of claim 5 in which X is methyl and R is hydrogen.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-09-17 | 1983-03-19 | 1983-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-09-17 | 1987-03-19 | 1987-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-09-17 | 1991-03-19 | 1991-09-18 | $7700.00 | Window Closed / Lapsed |