Patent · US Expired

Change in system

US6168930A · kind A · utility

7Cited by
5References
10Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJan 8, 1997
Grant dateJan 2, 2001
Priority date
Expiry dateJan 8, 2017

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12Q1/045
  • WIPO fieldBiotechnology
  • WIPO sectorChemistry

Abstract

The present invention relates to a method for improving the growth and detection of bacteria, yeasts, fungi or cocci, by adding sterile-filtered yeast extract and/or p-iodonitrotetrazolium violet to the culture medium.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.