Assignee
CIRC LLC
US·5 granted patents·5 pending applications·7 citations·filing 2016–2025
Top patents by PatentIndex Score
10 records- 0193US11305254B2Process and system for producing pulp, energy, and bioderivatives from plant-based and recycled materialsCIRC LLC·Filed 2020·Granted Apr 19, 2022·3 cites·16 claims
- 0291US12006403B2Methods for recycling cotton and polyester fibers from waste textilesCIRC LLC·Filed 2022·Granted Jun 11, 2024·1 cites·20 claims
- 0391US11370895B2Methods for recycling cotton and polyester fibers from waste textilesCIRC LLC·Filed 2020·Granted Jun 28, 2022·2 cites·14 claims
- 0487US2024327603A1Methods for Recycling Cotton and Polyester Fibers from Waste TextilesCIRC LLC·Filed 2024·Application pending·0 cites
- 0586US11180629B2Methods for recycling cotton and polyester fibers from waste textilesCIRC LLC·Filed 2019·Granted Nov 23, 2021·1 cites·22 claims
- 0671US12331157B2Method of forming a polyester from a regenerated diacid formed from depolymerization of a waste materialCIRC LLC·Filed 2022·Granted Jun 17, 2025·0 cites·21 claims
- 0766US2025304745A1Method of forming a polyester from a regenerated diacid formed from depolymerization of a waste materialCIRC LLC·Filed 2025·Application pending·0 cites
- 0860US2024226841A9Process and System for Producing Pulp, Energy, and Bioderivatives from Plant-Based and Recycled MaterialsCIRC LLC·Filed 2016·Application pending·0 cites
- 0955US2023192982A1Method of depolymerizing a polyester in a waste materialCIRC LLC·Filed 2022·Application pending·0 cites
- 1053US2023082247A1Method of aging regenerated diacid crystalsCIRC LLC·Filed 2022·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →