Assignee
WU QINGLIN
US·5 granted patents·1 pending application·87 citations·filing 2008–2022
Top patents by PatentIndex Score
6 records- 0194US10822752B2Thermoplastic cellulosic fiber granules useful as infill materials for artificial turfWU QINGLIN·Filed 2016·Granted Nov 3, 2020·12 cites·14 claims
- 0294US9453156B2Thermoplastic cellulosic fiber blends as lost circulation materialsWU QINGLIN·Filed 2009·Granted Sep 27, 2016·65 cites·17 claims
- 0387US9366098B2Engineering plastic / inorganic fiber blends as lost circulation materialsWU QINGLIN·Filed 2013·Granted Jun 14, 2016·9 cites·15 claims
- 0474US11028307B2Modified cellulose nanocrystals and their use in drilling fluidsWU QINGLIN·Filed 2018·Granted Jun 8, 2021·1 cites·9 claims
- 0563US11884563B1Lignin floccules as cleaning agents for oil-contaminated materialsWU QINGLIN·Filed 2022·Granted Jan 30, 2024·0 cites·15 claims
- 0651US2011263758A1Composites Made of Thermoplastic Polymers, Residual Oil, and Cellulosic FibersWU QINGLIN·Filed 2008·Application pending·0 cites
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