Patent US4150109A successfully refreshed from Google Patents.
US4150109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Devices for protecting animals from ectoparasites
Assignee: Individual
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Filing: 1977-12-05
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Granted: 1979-04-17
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Expires: 1997-12-05
Abstract
Abstract Device for protecting animals from Ectoparasites comprising an active element Insecticidal arrangement intended to be fastened to the neck of an animal, comprising an active element consisting of an active principle chosen from diazinone, diazoxone and the mixtures thereof, a solid macromolecular substance chosen from the vinyl and vinylidene substances, and a plasticizer, and an attachment member supporting said active member.
Inventors
- 👤 Pierre R. Dick
- 👤 Max Rombi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:01
CPC Classifications
A; A01; A01K; A01K27/00; A01K27/007; A01N; A01N25/00; A01N25/34
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
88 words
In an animal collar for controlling fleas and ticks on cats and dogs, a part of said animal collar being formed of a solid vinyl or vinylidene polymer matrix in which is dispersed a pesticidal composition, an improved pesticidal composition consisting essentially of (a) 0.5 to 15% by weight of an ethylenically unsaturated oil, and (b) a mixture of diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)thionophosphate and diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)phosphate, wherein diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)thionophosphate is 10 to 90% by weight of said mixture and diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)phosphate is 90 to 10% by weight of said mixture.
Claim 2
Dependent Claim
88 words
In an animal collar for controlling fleas and ticks on cats and dogs, a part of said animal collar being formed of a solid vinyl or vinylidene polymer matrix in which is dispersed a pesticidal composition, an improved pesticidal composition consisting essentially of (a) 0.5 to 15% by weight of an ethylenically unsaturated oil, and (b) a mixture of diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)thionophosphate and diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)phosphate, wherein diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)thionophosphate is 10 to 90% by weight of said mixture and diethyl 0-(2-isopropyl-4-methyl-6-pyrimidinyl)phosphate is 90 to 10% by weight of said mixture.
Claim 3
Dependent Claim
28 words
The animal collar of claim 1, wherein each component of said mixture (b) is present in an amount of from 20 to 80% by weight of said mixture.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-04-16 | 1982-10-16 | 1983-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-16 | 1986-10-16 | 1987-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-16 | 1990-10-16 | 1991-04-17 | $7700.00 | Window Closed / Lapsed |