US3944664A
Expired / Lapsed
US
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Synergistic acaricide compositions
Assignee: Sandoz Inc
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Filing: 1971-12-13
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Granted: 1976-03-16
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Expires: 1991-12-13
Abstract
Abstract A synergistic acaricidal composition comprises as a first ingredient the beta -exotoxin of Bacillus thuringiensis or a metal salt thereof and has a second ingredient of one or more of the following chemical acaricides:
Inventors
- 👤 Tadaharu Kitagaki
- 👤 Yoshio Takahashi
- 👤 Kiyoshi Takita
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:36
CPC Classifications
A; A01; A01N; A01N63/00; A01N63/50
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
53 words
An acaricidal composition consisting essentially of a first ingredient of the group consisting of β-exotoxin and metal salts thereof and a second ingredient of the group consisting of 1,1-bis-(p-chlorophenyl) ethanol, bis-(p-chlorophenyl) sulfide and bis-(p-chlorophenoxy) methane; said first and second ingredients being present in the ratio of about 0.5:1 to about 10:1 by weight.
Claim 2
Dependent Claim
53 words
An acaricidal composition consisting essentially of a first ingredient of the group consisting of β-exotoxin and metal salts thereof and a second ingredient of the group consisting of 1,1-bis-(p-chlorophenyl) ethanol, bis-(p-chlorophenyl) sulfide and bis-(p-chlorophenoxy) methane; said first and second ingredients being present in the ratio of about 0.5:1 to about 10:1 by weight.
Claim 3
Dependent Claim
30 words
A composition of claim 1 in which said second ingredient is 1,1-bis-(p-chlorophenyl) ethanol; and said first and second ingredients are present in the ratio of about 0.5:1.0 to about 2.0:1.0.
Claim 4
Dependent Claim
30 words
A composition of claim 1 in which said second ingredient is bis-(p-chlorophenyl) sulfide; and said first and second ingredients are present in the ratio of about 0.5:1.0 to about 2.0:1.0.
Claim 5
Dependent Claim
30 words
A composition of claim 1 in which said second ingredient is bis-(p-chlorophenoxy) methane; and said first and second ingredients are present in the ratio of about 0.5:1.0 to about 2.0:1.0.
Claim 6
Dependent Claim
76 words
An insecticidal composition comprising a major portion of an agronomically acceptable carrier and about 5% to about 50%, based upon the weight of said composition, of active ingredients consisting essentially of a first ingredient of the group consisting of β-exotoxin and metal salts thereof and a second ingredient of the group consisting of 1,1-bis-(p-chlorophenyl) ethanol, bis-(p-chlorophenyl) sulfide, and bis-(p-chlorophenoxy) methane; said first and second ingredients are present in the ratio of about 0.5:1.0 to about 10.0:1.0.
Claim 7
Dependent Claim
76 words
An insecticidal composition comprising a major portion of an agronomically acceptable carrier and about 5% to about 50%, based upon the weight of said composition, of active ingredients consisting essentially of a first ingredient of the group consisting of β-exotoxin and metal salts thereof and a second ingredient of the group consisting of 1,1-bis-(p-chlorophenyl) ethanol, bis-(p-chlorophenyl) sulfide, and bis-(p-chlorophenoxy) methane; said first and second ingredients are present in the ratio of about 0.5:1.0 to about 10.0:1.0.
Claim 8
Dependent Claim
29 words
A composition of claim 5 in which said second ingredient is 1,1-bis-(p-chlorophenyl) ethanol; said first and second ingredients are present in the ratio of about 0.5:1.0 to about 2.0:1.0.
Claim 9
Dependent Claim
29 words
A composition of claim 5 in which said second ingredient is bis-(p-chlorophenyl) sulfide; said first and second ingredients are present in the ratio of about 0.5:1.0 to about 2.0:1.0.
Claim 10
Dependent Claim
29 words
A composition of claim 5 in which said second ingredient is bis-(p-chlorophenoxy) methane; said first and second ingredients are present in the ratio of about 0.5:1.0 to about 2.0:1.0.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-16 | 1979-09-15 | 1980-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-16 | 1983-09-15 | 1984-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-16 | 1987-09-15 | 1988-03-16 | $7700.00 | Window Closed / Lapsed |