E02D 3/115

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
2020/0063,391 METHOD AND DEVICE FOR FREEZING A MASS OF SOILMay 09, 18Feb 27, 20Not available
2019/0309,495 METHOD FOR REDUCING NOISE EMISSIONS ON GROUND FREEZING CONSTRUCTION SITESApr 05, 19Oct 10, 19Linde Aktiengesellschaft
2019/0048,549 DEVICE AND METHOD FOR GROUND FREEZINGJul 27, 18Feb 14, 19Not available
2017/0350,087 ARTIFICIAL GROUND FREEZING METHOD AND ARTIFICIAL GROUND FREEZING SYSTEMApr 22, 15Dec 07, 17CHEMICAL GROUTING CO., LTD.
2017/0138,010 GROUND FREEZING METHODNov 14, 16May 18, 17LINDE AKTIENGESELLSCHAFT, PANGAS AG,
2016/0340,850 DEVICE FOR HEAT STABILIZATION OF PERENNIAL PERMAFROST SOILSAug 02, 16Nov 24, 16JOINT-STOCK COMPANY "TRANSNEFT SIBERIA", LIMITED LIABILITY COMPANY "TRANSNEFT RESEARCH AND DEVELOPMENT FOR OIL AND OIL PRODUCTS TRANSPORTATION", PUBLIC JOINT STOCK COMPANY "TRANSNEFT",
2016/0265,181 METHOD FOR PRODUCING A CONTIGUOUS ICE BODY IN A GROUND-FREEZING PROCESSOct 16, 14Sep 15, 16LINDE AKTIENGESELLSCHAFT
2013/0277,017 ZONE FREEZE PIPEMar 15, 13Oct 24, 13Not available