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Class Information
Number: 47/DIG.10
Name: Plant husbandry > Physical and chemical treatment of agricultural soils
Description:
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 |
| 7571565 |
Casing material and its use in crop cultivation |
Aug. 11, 2009 |
| 7513077 |
Method and system for disinfection and aeration of soil |
Apr. 7, 2009 |
| 7501550 |
Method of destroying seeds |
Mar. 10, 2009 |
| 7494526 |
Plant protection and growth stimulation by nanoscalar particle folial delivery |
Feb. 24, 2009 |
| 7147872 |
Environmentally compatible processes compositions and materials treated thereby |
Dec. 12, 2006 |
| 7125449 |
Malleable surface material |
Oct. 24, 2006 |
| 6990913 |
Mulching process |
Jan. 31, 2006 |
| 6942714 |
Nano diatomite and zeolite ceramic crystal powder |
Sep. 13, 2005 |
| 6923937 |
Emulsified soil biocides used in drip irrigation systems |
Aug. 2, 2005 |
| 6908592 |
emulsified soil biocides used in drip irrigation systems |
Jun. 21, 2005 |
| 6889471 |
Polyacrylamide suspensions for soil conditioning |
May. 10, 2005 |
| 6887382 |
System for treatment of manure |
May. 3, 2005 |
| 6821332 |
Malleable surface material |
Nov. 23, 2004 |
| 6669752 |
Small particle polyacrylamide for soil conditioning |
Dec. 30, 2003 |
| 6645267 |
Plant growing media |
Nov. 11, 2003 |
| 6606819 |
Modifying reagents and modified organic media for plant culture |
Aug. 19, 2003 |
| 6601338 |
Plastic film for use in agriculture |
Aug. 5, 2003 |
| 6569808 |
Methods and compositions useful for bryophyte remediation to improve forest health and growth |
May. 27, 2003 |
| 6537340 |
Process for recycling materials used in water treatment |
Mar. 25, 2003 |
| 6490826 |
Methods of utilizing a finely divided mineral composite |
Dec. 10, 2002 |
| 6471741 |
Liquid soil enrichment microbial compositions |
Oct. 29, 2002 |
| 6458179 |
Soil activator |
Oct. 1, 2002 |
| 6383128 |
Method of in situ immobilization and reduction of metal bioavailability in contaminated soils, sediments, and wastes |
May. 7, 2002 |
| 6357175 |
Methods for enhancing growth and maintenance of warm and cool season grasses |
Mar. 19, 2002 |
| 6336772 |
Detoxification of soil |
Jan. 8, 2002 |
| 6319463 |
Equipment for sterlizing soils |
Nov. 20, 2001 |
| 6309440 |
Method and composition for promoting and controlling growth of plants |
Oct. 30, 2001 |
| 6300282 |
Technique for reducing nitrogen leaching in soils and improving potato crop yield by application of surfactants to crop root zone |
Oct. 9, 2001 |
| 6293047 |
Finely divided mineral composite, and methods of making and utilizing same |
Sep. 25, 2001 |
| 6277167 |
Soil conditioner and soil-ameliorating method |
Aug. 21, 2001 |
| 6254654 |
Soil improver composition and plant growth enhancer |
Jul. 3, 2001 |
| 6251826 |
Probiotic soil additive composition and method |
Jun. 26, 2001 |
| 6237284 |
Method for recycling carbon dioxide for enhancing plant growth |
May. 29, 2001 |
| 6203824 |
Carbonyl sulphide insecticide |
Mar. 20, 2001 |
| 6080362 |
Porous solid remediation utilizing pulsed alternating current |
Jun. 27, 2000 |
| 6076301 |
Solid matrix priming of seeds with microorganisms and selected chemical treatment |
Jun. 20, 2000 |
| 6060074 |
Method of controlling fungus |
May. 9, 2000 |
| 6036740 |
Concentrated gypsum slurries for use in drip irrigation |
Mar. 14, 2000 |
| 6001772 |
Pesticide and method of making and using same |
Dec. 14, 1999 |
| 5974734 |
Solid matrix priming of seeds with microorganisms and selected chemical treatment |
Nov. 2, 1999 |
| 5934839 |
Cationic water-soluble polymer precipitation in salt solutions |
Aug. 10, 1999 |
| 5927003 |
Polymeric media amendment |
Jul. 27, 1999 |
| 5922316 |
Composition for enhancing grain yield and protein yield of legumes grown under environmental conditions that inhibit or delay nodulation thereof |
Jul. 13, 1999 |
| 5910050 |
Solid matrix conditioning of seeds for sorting purposes |
Jun. 8, 1999 |
| 5907925 |
Method for treatment of waste material |
Jun. 1, 1999 |
| 5867937 |
Method for decreasing hydrophobicity of peat, bark and rockwool in soilless mixes used for plant growth, promoting easier, faster and more even watering of such mixes without plant injury and |
Feb. 9, 1999 |
| 5803670 |
Method of cultivation of coal and lignite infields formed by uncovering (open cast mining) |
Sep. 8, 1998 |
| 5765304 |
Turf-growing process |
Jun. 16, 1998 |
| 5753183 |
Methyl iodide as a fumigant |
May. 19, 1998 |
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