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Polyphor Ltd.

Also on record
Records under this name other than the patents Polyphor Ltd. 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 2 patents it holds.

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PatentTitleStatus Expires Confidence
US 9,521,846Template-fixed peptidomimetics with antimicrobial activity
Formerly held
In force
 · From the USPTO record
In forceFrom the USPTO record
US 8,835,437Piperidine/Piperazine Derivatives
Formerly held
Lapsed on the fee record
Ended Sep 16, 2026 · High confidence
Lapsed on the fee recordEnded Sep 16, 2026High confidence
US 11,421,001Template-Fixed Peptidomimetics
Lapsed on the fee record
Ended Aug 23, 2026 · Medium confidence
Lapsed on the fee recordEnded Aug 23, 2026Medium confidence
US 8,685,922Template-fixed peptidomimetics with antimicrobial activity
Formerly held
Lapsed on the fee record
Ended Apr 1, 2026 · From the USPTO record
Lapsed on the fee recordEnded Apr 1, 2026From the USPTO record
US 8,658,604Template-fixed beta-hairpin peptidomimetics with protease inhibitory activity
Lapsed on the fee record
Ended Feb 25, 2026 · From the USPTO record
Lapsed on the fee recordEnded Feb 25, 2026From the USPTO record
US 9,879,047Template-Fixed Peptidomimetics
Lapsed on the fee record
Ended Jan 30, 2026 · Medium confidence
Lapsed on the fee recordEnded Jan 30, 2026Medium confidence
US 7,786,078Template-fixed δ-hairpin peptidomimetics with CXCR4 antagonizing activity
Term ended
Term ended Dec 2, 2025 · From the USPTO record
Term endedTerm ended Dec 2, 2025From the USPTO record
US 8,895,695Template-fixed beta-hairpin peptidomimetics with CXCR4 antagonizing activity
Term ended
Term ended Oct 28, 2025 · From the USPTO record
Term endedTerm ended Oct 28, 2025From the USPTO record
US 9,596,852Template-fixed peptidomimetics with antimicrobial activity
Formerly held
Lapsed on the fee record
Ended Mar 21, 2025 · From the USPTO record
Lapsed on the fee recordEnded Mar 21, 2025From the USPTO record
US 8,399,611Template-Fixed Peptidomimetics
Formerly held
Lapsed on the fee record
Ended Mar 19, 2025 · High confidence
Lapsed on the fee recordEnded Mar 19, 2025High confidence
10 of 28 patents shown.
Pro members see all 28.
Pro members: see all 28 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