The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2018
Filed:
Dec. 07, 2015
Janssen Sciences Ireland Uc, Little Island, Co Cork, IE;
Abdellah Tahari, Beerse, BE;
Sandrine Marie Helene Vendeville, Beerse, BE;
Tim Hugo Maria Jonckers, Beerse, BE;
Pierre Jean-Marie Bernard Raboisson, Beerse, BE;
Samuël Dominique Demin, Beerse, BE;
Lili Hu, Beerse, BE;
Janssen Sciences Ireland UC, Little Island, Co Cork, IE;
Abstract
The invention concerns novel substituted tricyclic pyrazolo pyrimidine compounds of formula (I-a) or (I-b) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns the preparation of such novel compounds, compositions comprising these compounds, and the compounds for use in the treatment of respiratory syncytial virus infection.