The Patent Finder

Phibro-Tech, Inc.

Also on record
Records under this name other than the patents Phibro-Tech, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 1 patents it holds.

Back to Phibro-Tech, Inc.

PatentTitleStatus Expires Confidence
US 7,411,080Direct Synthesis of Copper Carbonate
Formerly held
In force
 · High confidence
In forceHigh confidence
US 7,426,948Milled Submicron Organic Biocides with Narrow Particle Size Distribution, and Uses Thereof
Formerly held
Term ended
Term ended Oct 29, 2025 · High confidence
Term endedTerm ended Oct 29, 2025High confidence
US 7,238,654Compatibilizing Surfactant Useful with Slurries of Copper Particles
Formerly held
Term ended
Term ended Aug 7, 2025 · High confidence
Term endedTerm ended Aug 7, 2025High confidence
US 8,409,627Particulate wood preservative and method for producing the same
Formerly held
Term ended
Term ended Aug 7, 2025 · Medium confidence
Term endedTerm ended Aug 7, 2025Medium confidence
US 9,314,030Particulate Wood Preservative and Method for Producing Same
Formerly held
Term ended
Term ended Dec 25, 2024 · High confidence
Term endedTerm ended Dec 25, 2024High confidence
US 7,316,738Milled Submicron Chlorothalonil with Narrow Particle Size Distribution, and Uses Thereof
Formerly held
Term ended
Term ended Oct 12, 2024 · High confidence
Term endedTerm ended Oct 12, 2024High confidence
US 8,158,208Method of Preserving Wood by Injecting Particulate Wood Preservative Slurry
Formerly held
Term ended
Term ended Oct 12, 2024 · High confidence
Term endedTerm ended Oct 12, 2024High confidence
US 8,722,198Method of Preserving Wood by Injecting Particulate Wood Preservative Slurry
Formerly held
Term ended
Term ended Oct 12, 2024 · High confidence
Term endedTerm ended Oct 12, 2024High confidence
US 8,871,277Particulate Wood Preservative and Method for Producing the Same
Formerly held
Term ended
Ended no later than Jun 17, 2024 · Low confidence
Term endedEnded no later than Jun 17, 2024Low confidence
US 7,476,371Dissolution of Copper Metal in Aqueous Alkanolamine to Form Copper Containing Aqueous Solution
Formerly held
Term ended
Term ended Apr 19, 2024 · High confidence
Term endedTerm ended Apr 19, 2024High confidence
10 of 20 patents shown.
Pro members see all 20.
Pro members: see all 20 patents
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