Patent · US Active

Vaccine for prophylaxis or treatment of an allergen-driven airway pathology

US9839683B2 · kind B2 · utility

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6Claims
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Key dates

Filing dateJan 30, 2015
Grant dateDec 12, 2017
Priority date
Expiry dateFeb 4, 2035

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA61K2039/544
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

The present invention relates to a live attenuated Bordetella pertussis vaccine which is deficient for tracheal cytotoxin (TCT), pertussis toxin (PTX), and dermonecrotic toxin (DNT) for prophylaxis or treatment of an allergen-driven airway pathology.

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