Log in
Enquire now
‌

US Patent 9890122 Process for the preparation of a PDE4 inhibitor

Patent 9890122 was granted and assigned to Chiesi Farmaceutici S.p.A. on February, 2018 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributors

Contents

Is a
Patent
Patent
0

Patent attributes

Patent Applicant
Chiesi Farmaceutici S.p.A.
Chiesi Farmaceutici S.p.A.
0
Current Assignee
Chiesi Farmaceutici S.p.A.
Chiesi Farmaceutici S.p.A.
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
98901220
Patent Inventor Names
Alessandro Falchi0
Fausto Pivetti0
Orsola Vecchi0
Rocco Bussolati0
Caterina Ventrici0
Edoardo Mariani0
Emanuele Ferrari0
Emilio Lutero0
...
Date of Patent
February 13, 2018
0
Patent Application Number
152174680
Date Filed
July 22, 2016
0
Patent Citations Received
‌
US Patent 11981639 Process for the preparation of a PDE4 inhibitor
0
Patent Primary Examiner
‌
Daniel Carcanague
0
Patent abstract

The present invention relates to a process for the preparation of compounds endowed with phosphodiesterase (PDE4) inhibitory activity having formula (I). The invention also relates to the process for the isolation by crystallization of the compound (I) and to its use for the preparation of pharmaceutical compositions for inhalation in combination with suitable carriers or vehicles. The present invention also relates to solvates and crystal forms of a compound of formula (I). The synthesized product is suitable for use in pharmaceutical applications for instance in the treatment of respiratory diseases.

Timeline

No Timeline data yet.

Further Resources

Title
Author
Link
Type
Date
No Further Resources data yet.

References

Find more entities like US Patent 9890122 Process for the preparation of a PDE4 inhibitor

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo

Company

  • Home
  • Press & Media
  • Blog
  • Careers
  • WE'RE HIRING

Products

  • Knowledge Graph
  • Query Tool
  • Data Requests
  • Knowledge Storage
  • API
  • Pricing
  • Enterprise
  • ChatGPT Plugin

Legal

  • Terms of Service
  • Enterprise Terms of Service
  • Privacy Policy

Help

  • Help center
  • API Documentation
  • Contact Us