Assignee
CRI CO LTD
KR·3 granted patents·0 citations·filing 2013–2014
Top patents by PatentIndex Score
3 records- 0145US9518228B2Apparatus for collecting intermediate oil from oil shale and collecting method using the sameCRI CO LTD·Filed 2014·Granted Dec 13, 2016·0 cites·17 claims
- 0242US10131846B2Apparatus and method for supplying continuous heat/pressure to continuously feed and discharge heated/pressurized oil shale sludge in kerogen extraction reactorCRI CO LTD·Filed 2013·Granted Nov 20, 2018·0 cites·5 claims
- 0342US10023808B2System for evaporating volatile material to recycle oil shale extraction residue, and method for recycling oil shale extraction residue by using sameCRI CO LTD·Filed 2013·Granted Jul 17, 2018·0 cites·20 claims
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