Actinomadura brunnea var. antibiotica strains
US5427941A · kind A · utility
1Cited by
4References
2Claims
0Family size
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Key dates
| Filing date | Mar 1, 1993 |
| Grant date | Jun 27, 1995 |
| Priority date | — |
| Expiry date | Mar 1, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/822
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
7-Chloro-8-methoxytetracycline isolated from antibiotic ES-119 and antibiotic Tet. 7 which are produced by fermentation of mutants of Actinomadura brunnea, namely Actinomadura brunnea var. antibiotica, ATCC 53108 and Actinomadura brunnea var antibiotica ATCC 53180 and its use as an antibiotic against gram-positive and gram-negative organisms are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.