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Upjohn

Michigan, United States · Founded 1886 · Merged: Merged into Pharmacia & Upjohn, according to Wikidata.

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Upjohn was founded in 1886 by William E. Upjohn, and is based in Michigan, United States. It was merged into another company in 1995.

Key facts

About

pharmaceutical manufacturing firm

Founder

In context

We hold 110 other pharmaceutical industry companies. 15 of them have closed, after a median of 96 years, and 95 have no closure recorded.

Counted across this directory, from founding and closing years in public records. Medians cover only companies whose closure is recorded; a company with no closure date may have quietly ceased without the record catching it.

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