E02D 3/11

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9920499 Device for heat stabilization of perennial permafrost soilsAug 02, 16Mar 20, 18JOINT STOCK COMPANY “TRANSNEFT SIBERIA”, JOINT-STOCK COMPANY "TRANSNEFT SIBERIA", LIMITED LIABILITY COMPANY “TRANSNEFT RESEARCH AND DEVELOPMENT FOR OIL AND OIL PRODUCTS TRANSPORTATION”, LIMITED LIABILITY COMPANY "TRANSNEFT RESEARCH AND DEVELOPMENT FOR OIL AND OIL PRODUCTS TRANSPORTATION", PUBLIC JOINT STOCK COMPANY "TRANSNEFT", PUBLIC JOINT STOCK COMPANY “TRANSNEFT”,
9623455 Treatment of clay or dredged sediment with polymer increases adsorption characteristicsSep 06, 13Apr 18, 17UNIVERSITEIT GENT
9039327 Systems and methods for collecting and processing permafrost gases, and for cooling permafrostAug 13, 12May 26, 15ADVANCED GREEN INNOVATIONS, LLC
9033618 Effective approach to preventing and remedying distresses in soils and construction materialsMay 10, 12May 19, 15AMERICAN ACCUTECH LTD. CO.
8888408 Systems and methods for collecting and processing permafrost gases, and for cooling permafrostFeb 11, 13Nov 18, 14ADVANCED GREEN INNOVATIONS, LLC
7959377 Method of preparing a foundation structureJun 07, 05Jun 14, 11Not available
7661907 Ground engineering methodMay 01, 07Feb 16, 10AQS Holdings Limited
7331143 Seismic base isolation by electro-osmosisAug 25, 04Feb 19, 08Not available
6792720 Seismic base isolation by electro-osmosis during an earthquake eventSep 05, 02Sep 21, 04GEOSIERRA LLC
6419423 Method for remediating near-surface contaminated soilOct 08, 98Jul 16, 02BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
6120430 Method of melting solid materialsJun 10, 97Sep 19, 00GEOSAFE CORPORATION
5997214 Remediation methodJun 03, 98Dec 07, 99BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
5833388 Method for directing groundwater flow and treating groundwater in situJul 29, 96Nov 10, 98Haley and Aldrich, Inc.
5820301 Method for thawing frozen groundJul 17, 96Oct 13, 98FIRST OF AMERICA BANK
RE35782 In-situ landfill pyrolysis, remediation and vitrificationDec 19, 94May 05, 98Not available
5660500 Enhanced deep soil vapor extraction process and apparatus utilizing sheet metal pilingsDec 15, 95Aug 26, 97BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
5567085 Method for thawing frozen ground for laying concreteJul 20, 95Oct 22, 96FIRST OF AMERICA BANK
5564861 Thermal method of in-situ soil treatmentJun 06, 95Oct 15, 96Not available
5449251 Dynamic underground stripping: steam and electric heating for in situ decontamination of soils and groundwaterMay 04, 93Sep 12, 95LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
5441366 Method and apparatus for compacting garbage dumps by means of depth vibrationAug 02, 93Aug 15, 95HAYWARD BAKER INC.

Showing 1 to 20 of 40 results