Process of production of bacteriophage compositions and methods in phage therapy field
US8178087B2 · kind B2 · utility
3Cited by
4References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 3, 2007 |
| Grant date | May 15, 2012 |
| Priority date | — |
| Expiry date | Feb 6, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for producing bacteriophage stock compositions including (a) incubating a culture medium including at least one bacterial strain, at least one bacteriophage strain that can infect the bacterial strain, and at least one antibiotic, wherein the concentration of the antibiotic in the medium is in a range which causes about 0.1% to about 99.9% inhibition of the growth of the bacterial strain in the absence of the bacteriophage strain; (b) continuing incubation of the culture medium until bacterial lysis occurs, thereby obtaining a bacteriophage lysate; and preparing a crude bacteriophage extract from the culture medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.