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Inventor

CALLAHAN WILLIAM J

US6 patents
⚠️ This page may combine multiple inventors who share the name “CALLAHAN WILLIAM J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMGEN INC

4 patents
US11459401B2Oct 4, 2022

Reduced viscosity protein pharmaceutical formulations

AMGEN INC0 citations54
US12247071B2Mar 11, 2025

Anti-TNF alpha antibody formulations

AMGEN INC0 citations50
US12156900B2Dec 3, 2024

VEGFR-Fc fusion protein formulations

AMGEN INC0 citations48
US10166189B2Jan 1, 2019

Lyophilized therapeutic peptibody formulations

AMGEN INC0 citations46

SYMBOL TECHNOLOGIES INC

1 patent
US7364074B2Apr 29, 2008

Method of authenticating products using analog and digital identifiers

SYMBOL TECHNOLOGIES INC28 citations90

CALLAHAN WILLIAM J

1 patent
US9283260B2Mar 15, 2016

Lyophilized therapeutic peptibody formulations

CALLAHAN WILLIAM J5 citations73