Patent · US Expired

Isolated nucleic acids comprising Listeria dal and dat genes

US6504020B1 · kind B1 · utility

23Cited by
0References
1Claims
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Assignee

Inventors

Key dates

Filing dateMar 7, 2000
Grant dateJan 7, 2003
Priority date—
Expiry dateMar 7, 2020

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC12R2001/01
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The invention includes auxotrophic attenuated mutants of Listeria and methods of their use as vaccines.

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