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Class Information
Number: 405/302.4
Name: Hydraulic and earth engineering > Earth treatment or control > Ground stabilization or reinforcement
Description: Subject matter for (1) enhancing or increasing the resistivity of the earth or soil, or (2) supporting the earth or soil, to prevent unwanted movement or deterioration of the earth or soil.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7425107 |
Civil engineering structure, individual construction element and method for reinforcing such a structure |
Sep. 16, 2008 |
| 7384217 |
System and method for soil stabilization of sloping surface |
Jun. 10, 2008 |
| 7331143 |
Seismic base isolation by electro-osmosis |
Feb. 19, 2008 |
| 7329068 |
Grid locked stiffened panels with interlocking features |
Feb. 12, 2008 |
| 7314336 |
Fine-grained fill reinforcing apparatus and method |
Jan. 1, 2008 |
| 7290962 |
Method for reducing the liquefaction potential of foundation soils |
Nov. 6, 2007 |
| 7249916 |
Method of site preparation in environmentally sensitive areas |
Jul. 31, 2007 |
| 7226240 |
Devices, systems, and methods for controlling erosion |
Jun. 5, 2007 |
| 7192221 |
System for preventing seismic liquefaction of ground in urbanized area |
Mar. 20, 2007 |
| 7137758 |
Construction built from waste tires and its constructing method |
Nov. 21, 2006 |
| 7097390 |
Fine-grained fill reinforcing apparatus and method |
Aug. 29, 2006 |
| 7090440 |
Method and device for stabilizing slopes |
Aug. 15, 2006 |
| 7073983 |
Earthen retaining wall having flat soil reinforcing mats which may be variably spaced |
Jul. 11, 2006 |
| 7028445 |
Method of constructing a concrete slab |
Apr. 18, 2006 |
| 7011475 |
Method for preventing seismic liquefaction of ground in urbanized area and facilities used in this method |
Mar. 14, 2006 |
| 6974278 |
Thermo-structural base for construction on unstable soils |
Dec. 13, 2005 |
| 6966610 |
Treatment of rock surfaces |
Nov. 22, 2005 |
| 6929425 |
Erosion control reinforcement mat |
Aug. 16, 2005 |
| 6896449 |
Retaining wall system |
May. 24, 2005 |
| 6857823 |
Earthen retaining wall having flat soil reinforcing mats which may be variably spaced |
Feb. 22, 2005 |
| 6855650 |
Synthetic fiber filled erosion control blanket |
Feb. 15, 2005 |
| 6854935 |
Method of reducing ground disturbance during freeze-thaw cycles and a subsurface insulation material |
Feb. 15, 2005 |
| 6835027 |
Staple for securing geo-textile material to the ground |
Dec. 28, 2004 |
| 6821059 |
Polyurethane-forming composition with adjustable mix viscosity, geotextile composites prepared therefrom and a process for producing such composites |
Nov. 23, 2004 |
| 6792720 |
Seismic base isolation by electro-osmosis during an earthquake event |
Sep. 21, 2004 |
| 6719498 |
Slope stabilizer |
Apr. 13, 2004 |
| 6705803 |
Tire foundation structure |
Mar. 16, 2004 |
| 6695545 |
Soil stabilization composition |
Feb. 24, 2004 |
| 6607332 |
Method of reinforcing slope reverse analysis technique |
Aug. 19, 2003 |
| 6585452 |
Organic composition for erosion control and barrier formation |
Jul. 1, 2003 |
| 6572718 |
Method for producing large surface area geogrids with high tensile strength |
Jun. 3, 2003 |
| 6554545 |
Framework and method of forming a support structure with interlocking of adjacent compartments |
Apr. 29, 2003 |
| 6554544 |
Method to build a water seal, creep-line increasing cutoff |
Apr. 29, 2003 |
| 6520591 |
R.B. Jun's method of openwork mining utilizing pit wall consolidation |
Feb. 18, 2003 |
| 6517293 |
Anchor grid connection element |
Feb. 11, 2003 |
| 6511262 |
Solidified composition to strengthen weak stratum and constructing method using the same |
Jan. 28, 2003 |
| 6457912 |
Foundation construction using recycled tire walls |
Oct. 1, 2002 |
| 6398459 |
Apparatus for installing a silt fence |
Jun. 4, 2002 |
| 6357970 |
Compressible welded wire wall for retaining earthen formations |
Mar. 19, 2002 |
| 6173528 |
Stabilized natural turf for athletic field |
Jan. 16, 2001 |
| 6158923 |
Method and apparatus for installing silt fence |
Dec. 12, 2000 |
| 6089788 |
Vertical drain |
Jul. 18, 2000 |
| 6071411 |
Method of treating soil for controlling dust and for effecting soil stabilization through the application of waste water |
Jun. 6, 2000 |
| 6071044 |
Modular landscaping structure |
Jun. 6, 2000 |
| 6053661 |
Variable fitting foam blocks as aggregate |
Apr. 25, 2000 |
| 6029397 |
Stabilized natural turf for athletic field |
Feb. 29, 2000 |
| 5927907 |
Method and apparatus for preventing liquefaction of ground caused by violent earthquake |
Jul. 27, 1999 |
| 5868525 |
Method of preventing damages to loose sand ground or sandy ground due to seismic liquefaction phenomenon, and of restoration of disaster-stricken ground |
Feb. 9, 1999 |
| 5827012 |
Thermal plasma conversion of local soils into construction materials |
Oct. 27, 1998 |
| 5820302 |
Stabilizing soil and aggregate mixtures and structures |
Oct. 13, 1998 |
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