Inventor

NUGENT RICHARD ALLEN

US4 patents

⚠️ This page may combine multiple inventors who share the name “NUGENT RICHARD ALLEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UPJOHN CO

1 patent

US6525049B2Feb 25, 2003

Pyrroloquinolones as antiviral agents

UPJOHN CO2 citations60

PHARMACIA & UPJOHN CO LLC

1 patent

US7041690B2May 9, 2006

Inhibitors of HCV NS5B polymerase

PHARMACIA & UPJOHN CO LLC2 citations54

PHARMACIA AND UPJOHN COMAPNY

1 patent

US6683181B2Jan 27, 2004

Pyrroloquinolones as antiviral agents

PHARMACIA AND UPJOHN COMAPNY2 citations54

TETRA DISCOVERY PARTNERS INC

1 patent

US11104660B2Aug 31, 2021

PDE4D inhibitors

TETRA DISCOVERY PARTNERS INC0 citations51