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Results for Wyeth

12 companies matching

These are separate companies that share a name, not one company listed several ways. Each has its own patents and its own page. Best match first, then by size.

CompanyPortfolio
Wyeth, LLC
121 currently held
Previously recorded as American Cyanamid Company (to 2003)
121 currently held
Wyeth Research Ireland Limited
0 currently held
0 currently held
Wyeth Pharmaceuticals
0 currently held
0 currently held
Wyeth a Corporation of Delaware
0 currently held
0 currently held
Wyeth K.K.
0 currently held
0 currently held
Wyeth Lederle Japan, Ltd.
0 currently held
0 currently held
Wyeth-Ayerst Canada Inc.
0 currently held
0 currently held
Gabriele Wyeth OHG Kosmetik Berlin
0 currently held
0 currently held
John Wyeth & Bro., Limited
0 currently held
0 currently held
John Wyeth & Brother Limited
0 currently held
Recorded under 8 name spellings
0 currently held
John Wyeth & Brother Limited, Huntercombe Lane South, Taplow, Maidenhead, Berkshire, England a British Company
0 currently held
0 currently held
John Wyeth & Brother Limited, Huntercombe Lane South, Taplow, Maidenhead, Berkshire, England, a British Company
0 currently held
0 currently held
The Patent Finder CompaniesExpirationsCalculatorWatchlistPricing MethodologyCorrectionsLegalPrivacysupport@thepatentfinder.com Updated Nov 14, 2026 · includes USPTO assignment & status data published Nov 14, 2026 and grant & fee data published Nov 10, 2026 (weekly) Part of 137 Finder · © 2026 137 Finder LLC · Sources cited