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Results for SPARTECH, LLC

3 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
Spartech LLC
19 currently held
Previously recorded as PolyOne Designed Structures and Solutions LLC (to 2017)
19 currently held
Spartech Plastics, LLC
0 currently held
0 currently held
Spartech Polycast, Inc.
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