Method for detecting the presence or absence of biological particles
US10865376B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jun 29, 2015 |
| Grant date | Dec 15, 2020 |
| Priority date | — |
| Expiry date | Jul 9, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q1/18
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method detects the presence or absence of at least one first inhibition zone having a culture of biological particles on a culture medium in the presence of a chemical agent. The method of detection has a first step of seeding the culture medium with the biological particles, a second step in which the culture medium receives the chemical agent, a third step of incubation of the culture medium, and a fourth step of measurement of the first inhibition zone of the culture medium, which includes a first phase of taking an image of the first inhibition zone by ombroscopy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.