US4217364A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antimicrobial compositions
Assignee: Michigan State University
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Filing: 1979-07-12
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Granted: 1980-08-12
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Expires: 1999-07-12
Abstract
Abstract A class of aminimides structurally characterizable as dipolar ions wherein a quaternary nitrogen atom is directly bonded to the nitrogen anion of an organic amide having a quaternary nitrogen atom in the acyl residue thereof exhibit broad spectrum inhibitory activity against bacterial and fungal organisms.
Inventors
- 👤 Jon J. Kabara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 03:19
CPC Classifications
C; C07; C07D; C07D295/00; C07D295/04; C07D295/14; C07D295/145; C07D295/15; A; A01; A01N; A01N37/00; A01N37/44; A01N43/00; A01N43/34; A01N43/40; C07C; C07C243/00; C07C243/24; C07C243/26; C07C243/34; C07D213/00; C07D213/02; C07D213/04; C07D213/60; C07D213/78; C07D213/86
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
45 words
A method of inhibiting the growth of bacteria and fungi which comprises applying to said organisms or their loci an antimicrobially effective amount of a compound of the formula ##STR5## wherein X is chloro, bromo or iodo, and n is an integer of from 10-16.
Claim 2
Independent Claim
45 words
A method of inhibiting the growth of bacteria and fungi which comprises applying to said organisms or their loci an antimicrobially effective amount of a compound of the formula ##STR5## wherein X is chloro, bromo or iodo, and n is an integer of from 10-16.
References Cited (Backward Citations)
US4022606A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-08-12 | 1984-02-11 | 1984-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-08-12 | 1988-02-11 | 1988-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-08-12 | 1992-02-11 | 1992-08-12 | $7700.00 | Window Closed / Lapsed |