US3092547A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods of treating oxyurid worms with quaternary ammonium compounds
Assignee: SmithKline Beecham Corp
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Filing: 1961-03-28
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Granted: 1963-06-04
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Expires: 1981-03-28
Abstract
No abstract record available.
Inventors
- 👤 Coker Geoffrey George
- 👤 Copp Frederick Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:31
CPC Classifications
A; A61; A61K; A61K31/00; A61K31/13; A61K31/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
113 words
A PROCESS FOR THE TREATMENT OF INFESTATIONS OF OXYURID WORMS WHICH COMPISES THE ADMINISTRATION TO THE HOST OF THE INFECTED LOCUS OF A QUATERNARY AMMONIUM SALT WHOSE CATION IS SELECTED FROM THE CLASS CONSISTING OF N - 4 - CHLOROBENZYL - N - 2 - (4 - CHLOROPHENOXYETHYL) - N,N - DIMETHYLAMMONIUM, N - 4 - CHLOROBENZYL - N - 2 - (4 - BROMOPHENOXYETHYL) - N,N - DIMETHYLAMMONIUM AND N - 4BROMOBENZYL - N - 2 - (4 - CHLORO - 2 - ISOPROPYL - 5 METHYLPHENOXYETHYL) - N,N - DIMETHYLAMMONIUM CATIONS AND WHOSE ANION IS THAT OF A THERAPEUTICALLY ACCEPTABLE ACID IN A DOSE RANGE OF 2.0 G. TO 0.50 G.
Claim 2
Dependent Claim
113 words
A PROCESS FOR THE TREATMENT OF INFESTATIONS OF OXYURID WORMS WHICH COMPISES THE ADMINISTRATION TO THE HOST OF THE INFECTED LOCUS OF A QUATERNARY AMMONIUM SALT WHOSE CATION IS SELECTED FROM THE CLASS CONSISTING OF N - 4 - CHLOROBENZYL - N - 2 - (4 - CHLOROPHENOXYETHYL) - N,N - DIMETHYLAMMONIUM, N - 4 - CHLOROBENZYL - N - 2 - (4 - BROMOPHENOXYETHYL) - N,N - DIMETHYLAMMONIUM AND N - 4BROMOBENZYL - N - 2 - (4 - CHLORO - 2 - ISOPROPYL - 5 METHYLPHENOXYETHYL) - N,N - DIMETHYLAMMONIUM CATIONS AND WHOSE ANION IS THAT OF A THERAPEUTICALLY ACCEPTABLE ACID IN A DOSE RANGE OF 2.0 G. TO 0.50 G.
References Cited (Backward Citations)
US2918401A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |