| Patents for E02D 31 - Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution (5,143) |
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| 02/21/1980 | WO1980000262A1 Method and devices for protecting fixed undersea structures |
| 02/20/1980 | EP0008078A1 Method of vaulting hazardous chemical waste materials |
| 02/06/1980 | EP0007413A1 Process for sealing of walls from water pressure or infiltration |
| 01/29/1980 | US4185429 Apparatus for waterproofing a basement or similar structure |
| 01/01/1980 | US4180953 Method and apparatus for countering an upward capillary flow of soil moisture in a foundation wall |
| 01/01/1980 | CA1069033A Water barrier panel and method |
| 09/25/1979 | CA1062924A1 Method of and device for forming a fluidtight duct transition through a wall |
| 09/18/1979 | US4167973 Mixing with oxidizing agent or bactericide |
| 09/04/1979 | US4166709 Method for vaulting hazardous chemical waste materials |
| 08/21/1979 | CA1061031A1 Insulating and protective structure for frozen substrates |
| 08/07/1979 | CA1059849A1 Prevention of subsurface seepage by acrylic acid polymers |
| 05/29/1979 | CA1055263A1 Method of providing a moisture-proof or moisture-resistant foundation insulation for buildings |
| 05/15/1979 | US4154553 Method of reducing frost heaving of ground |
| 03/06/1979 | US4142344 Method of providing a moisture-proof or moisture-resistant foundation insulation for buildings |
| 02/13/1979 | US4139588 Method of making a water barrier panel |
| 12/26/1978 | CA1044902A1 Impermeable ecological barrier and process of making same from reconstituted shale |
| 12/05/1978 | US4127973 Solar-heated concrete slab building structure |
| 10/31/1978 | CA1041311A1 Method of erecting mass concrete structures |
| 09/12/1978 | US4112690 Method and construction of underground tank well |
| 09/12/1978 | CA1038244A1 Formation of glass fibre reinforced unsaturated polyester resin sheets on ground surfaces |
| 08/01/1978 | US4103499 Bentonite, dispersant, water soluble polymer |
| 06/13/1978 | US4094151 Anti-freezing method and apparatus for ground surrounding liquified gas storing underground tank |
| 05/23/1978 | USRE29636 Manhole and method of manufacture |
| 05/23/1978 | US4090397 Pneumatic transducer for underground burial |
| 05/16/1978 | US4089142 Solar-heated concrete slab building structure |
| 04/18/1978 | US4084382 Method and composition for preventing water contaminated with industrial waste seeping through soil containing said water |
| 02/28/1978 | US4075810 Metal wall construction for buildings |
| 02/28/1978 | US4075799 Building insulation system and method |
| 01/24/1978 | US4069685 Method of and device for forming a fluidtight duct transition through a wall |
| 09/13/1977 | US4048373 Water barrier panel |
| 09/06/1977 | US4045964 Subterranean panel drain |
| 08/30/1977 | US4044563 Subsidence control |
| 06/21/1977 | US4030307 Impermeable ecological barrier and process of making same from reconstituted shale |
| 04/05/1977 | US4015432 Stabilizing subsoil moisture under light structures |
| 03/01/1977 | US4009584 Method of and a device for forming a fluidtight duct transition through a wall |
| 11/09/1976 | US3990469 Basement drainage structure |
| 11/09/1976 | US3990249 Method and an apparatus for producing a draining channel |
| 08/03/1976 | US3972198 Method of protecting a pile imbedded in offshore areas having a shifting layer of mud |
| 07/27/1976 | US3971223 Protection method |
| 06/29/1976 | US3965686 Drain sheet material |
| 05/04/1976 | US3953975 Prevention of subsurface seepage by acrylic acid polymers |
| 02/24/1976 | US3940098 Vibration-isolated foundation which utilizes buoyancy |
| 01/06/1976 | US3930372 Method and arrangement for controlling the position of an underground manhole assembly |