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Muller & Weygandt

For profit

Phase 1 Phase 2 Phase 3 Phase 4

Acquired by Permira → Henry Schein, Inc → Watson Pharmaceuticals → Actavis → Allergan PLC (2015) → AbbVie on Jan 1, 2003

Timeline

1940s

Jan 1, 1947
Muller & Weygandt— Founded

2000s

Jan 1, 2003
Permira— Acquired By

2010s

Jun 26, 2019
AbbVie— Now

Details

Founded: Budingen, DE Jan 1, 1947