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Moderna Again Faces Claims It Excluded Others’ Work In Developing COVID-19 Vaccine

 
• By Brenda Sandburg

Arbutus Biopharma alleges Moderna refused to license patents covering its lipid nanoparticle delivery platform in developing Spikevax. Moderna says it created its own proprietary LNP delivery technology.

Lipid nanoparticles
Arbutus claims Moderna used its patented lipid nanoparticle technology to develop Spikevax • Source: Alamy

Arbutus Biopharma Corporation claims that Moderna, Inc. could not have developed its COVID-19 vaccine without use of Arbutus’s patented lipid nanoparticle delivery technology. It says Moderna has refused to license the technology and instead has sought to eliminate Arbutus’s patents.

Arbutus and its licensee Genevant Sciences GmbH filed suit against Moderna on 28 February claiming infringement of six lipid nanoparticle patents

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