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Class Information
Number: 71/903
Name: Chemistry: fertilizers > Soil conditioner
Description: Art collection involving material having values which treat the soil other than providing nutriments for plants.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7595002 |
Use of amino acid and carbohydrate polymers in soil retention, water conservation, and water clarification |
Sep. 29, 2009 |
| 7595007 |
Amino acid and carbohydrate polymers for use in soil retention, water conservation, water clarification, and dust control |
Sep. 29, 2009 |
| 7585826 |
Compositions counteracting pesticides and malodorants |
Sep. 8, 2009 |
| 7517514 |
Process for treating residue of organic material |
Apr. 14, 2009 |
| 7459005 |
Chemical composition and method |
Dec. 2, 2008 |
| 7392615 |
Process to produce a commercial soil additive by extracting waste heat, exhaust gas, and other combustion by-products from a coal power generator |
Jul. 1, 2008 |
| 7261902 |
Soil amendment compositions and methods for using the same |
Aug. 28, 2007 |
| 7160714 |
Vegetable fiber-digesting agent and method of processing vegetable waste by using the same |
Jan. 9, 2007 |
| 7147872 |
Environmentally compatible processes compositions and materials treated thereby |
Dec. 12, 2006 |
| 6953585 |
Soil amendment compositions |
Oct. 11, 2005 |
| 6936087 |
Soil conditioning agglomerates containing calcium |
Aug. 30, 2005 |
| 6889471 |
Polyacrylamide suspensions for soil conditioning |
May. 10, 2005 |
| 6669752 |
Small particle polyacrylamide for soil conditioning |
Dec. 30, 2003 |
| 6655530 |
Method of recycling household waste |
Dec. 2, 2003 |
| 6656382 |
Use of layered double hydroxides (LDHs), which reversibly bind (exchange) nitrate |
Dec. 2, 2003 |
| 6645267 |
Plant growing media |
Nov. 11, 2003 |
| 6582836 |
Calcium salt protective coating and method of forming |
Jun. 24, 2003 |
| 6566304 |
Biogenic control and limitation of the reproduction of parasitic earth nematodes in stock culture |
May. 20, 2003 |
| 6537340 |
Process for recycling materials used in water treatment |
Mar. 25, 2003 |
| 6524600 |
Aqueous soil amendment compositions |
Feb. 25, 2003 |
| 6517600 |
Pure organic fertilizer |
Feb. 11, 2003 |
| 6497742 |
Method for making soil conditioner |
Dec. 24, 2002 |
| 6490826 |
Methods of utilizing a finely divided mineral composite |
Dec. 10, 2002 |
| 6426113 |
Agricultural extraction products and processes |
Jul. 30, 2002 |
| 6419722 |
Recycled soil |
Jul. 16, 2002 |
| 6413017 |
Conversion of hydrocarbon-contaminated particulate soil and/or rock to fertile soil useful in erosion control |
Jul. 2, 2002 |
| 6405664 |
Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants |
Jun. 18, 2002 |
| 6395051 |
Small particle polyacrylamide for soil conditioning |
May. 28, 2002 |
| 6350788 |
Low-foam surfactant concentrates for use in the domain of plant growth stimulation |
Feb. 26, 2002 |
| 6340385 |
Clay-containing mixture of dry solids to be used in forming a moisture resistant gel and method for treating a surface |
Jan. 22, 2002 |
| 6325836 |
Soil conditioning agglomerates containing calcium |
Dec. 4, 2001 |
| 6302936 |
Recycled soil |
Oct. 16, 2001 |
| 6293047 |
Finely divided mineral composite, and methods of making and utilizing same |
Sep. 25, 2001 |
| 6287358 |
Coal ash as soil amendment to enhance water balance, growth, and harvesting of turfgrasses |
Sep. 11, 2001 |
| 6287356 |
Soil conditioning agglomerates containing calcium |
Sep. 11, 2001 |
| 6279748 |
Process and System for the recycling of household waste |
Aug. 28, 2001 |
| 6281001 |
Process for controlled composting of organic material and for bioremediating soils |
Aug. 28, 2001 |
| 6277167 |
Soil conditioner and soil-ameliorating method |
Aug. 21, 2001 |
| 6264715 |
Method for making soil conditioner |
Jul. 24, 2001 |
| 6254654 |
Soil improver composition and plant growth enhancer |
Jul. 3, 2001 |
| 6207615 |
Lawn fertilizer for canine waste damage |
Mar. 27, 2001 |
| 6206946 |
Fertilizer absorption accelerator composition and fertilizer composition |
Mar. 27, 2001 |
| 6187326 |
Soil amendment composition |
Feb. 13, 2001 |
| 6133197 |
Microencapsulated compositions |
Oct. 17, 2000 |
| 6083738 |
Compost decontamination of soil contaminated with PCB using aerobic and anaerobic microorganisms |
Jul. 4, 2000 |
| 6048377 |
Top dressing for gardens and lawns |
Apr. 11, 2000 |
| 6042630 |
Coherent growth substrate |
Mar. 28, 2000 |
| 6036849 |
Process for the removal of hydrocarbons from soils |
Mar. 14, 2000 |
| 6033899 |
Compost decontamination of soil contaminated with PCP using aerobic and anaerobic microorganisms |
Mar. 7, 2000 |
| 5998199 |
Compost decontamination of soil contaminated with TNT, HMX and RDX with aerobic and anaerobic microorganisms |
Dec. 7, 1999 |
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