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USPTO Patent Rankings Data through Sept 30, 2025
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Peter Lionel Spargo

VPVerona Pharma Plc: 1 patents #1 of 3Top 35%
Canterbury, IL: #1 of 1 inventorsTop 100%
Overall (2021): #303,114 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10945950 Liquid inhalation formulation comprising RPL554 Edward James French, Phillip A. Haywood 2021-03-16