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Class Information
Number: 71/25
Name: Chemistry: fertilizers > Processes and products > Organic material-containing > From industrial wastes
Description: Processes and products which include industrial wastes. Industrial wastes, within the meaning of this subclass, include ashes, cinders, paper, flue dust, waste liquors from paper manufacture, tanning liquors, corn steep liquors, gas liquor, etc.; in brief, any substance of organic origin ordinarily considered a waste material resulting from an industrial process and not provided for above. Other organic fertilizer values, such as classified hereinbelow, may also be present.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7291199 |
Process for the production of a plant growth stimulator from fly ash |
Nov. 6, 2007 |
| 7261912 |
Method of producing useful products from seawater and similar microflora containing brines |
Aug. 28, 2007 |
| 7198943 |
Organic nitrogen-containing composition and fertilizer comprising the same |
Apr. 3, 2007 |
| 7144439 |
Fertilizer containing Yaeyama Aoki extract |
Dec. 5, 2006 |
| 7074251 |
Malt extract or spent grain liquor based fertilizer |
Jul. 11, 2006 |
| 7074252 |
Agricultural extraction products and processes |
Jul. 11, 2006 |
| 6833359 |
Method for treating soil for the control of soil borne plant pathogens |
Dec. 21, 2004 |
| 6752849 |
Method for disinfecting and stabilizing organic wastes with mineral by-products |
Jun. 22, 2004 |
| 6716618 |
Vermiprocess for asbestos remediation |
Apr. 6, 2004 |
| 6709481 |
Method for the production of a unique soil adjuvant for horticultural and agronomic use |
Mar. 23, 2004 |
| 6695892 |
Organic fertilizer having humic properties its method of production and its use |
Feb. 24, 2004 |
| 6682577 |
Soil modifier |
Jan. 27, 2004 |
| 6682578 |
Methods for producing fertilizers and feed supplements from agricultural and industrial wastes |
Jan. 27, 2004 |
| 6626974 |
Laura's blend |
Sep. 30, 2003 |
| 6497741 |
Methods for producing fertilizers and feed supplements from agricultural and industrial wastes |
Dec. 24, 2002 |
| 6488732 |
Plant growth medium |
Dec. 3, 2002 |
| 6475257 |
Method of improving plant growth |
Nov. 5, 2002 |
| 6464875 |
Food, animal, vegetable and food preparation byproduct treatment apparatus and process |
Oct. 15, 2002 |
| 6426113 |
Agricultural extraction products and processes |
Jul. 30, 2002 |
| 6419722 |
Recycled soil |
Jul. 16, 2002 |
| 6409788 |
Methods for producing fertilizers and feed supplements from agricultural and industrial wastes |
Jun. 25, 2002 |
| 6406510 |
Methods for treating wastewater sludge |
Jun. 18, 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 |
| 6368657 |
Precipitation recovery process for food waste sludge |
Apr. 9, 2002 |
| 6336772 |
Detoxification of soil |
Jan. 8, 2002 |
| 6309440 |
Method and composition for promoting and controlling growth of plants |
Oct. 30, 2001 |
| 6302936 |
Recycled soil |
Oct. 16, 2001 |
| 6083738 |
Compost decontamination of soil contaminated with PCB using aerobic and anaerobic microorganisms |
Jul. 4, 2000 |
| 6042629 |
Fertilizer from brewery cleaning and rinsing solutions |
Mar. 28, 2000 |
| 6039782 |
Preparing organic powder by anaerobically treating fermentation waste fluid and aerobically treating the digested fermentation liquor |
Mar. 21, 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 |
| 5984579 |
Residual biotech soil |
Nov. 16, 1999 |
| 5976211 |
Fertilizer and process for production thereof |
Nov. 2, 1999 |
| 5902744 |
Compost decontamination of soil contaminated with chlorinated toxicants |
May. 11, 1999 |
| 5779789 |
Soil conditioner |
Jul. 14, 1998 |
| 5728192 |
Method of processing waste materials to produce a product usable as a heat source and plant growth medium |
Mar. 17, 1998 |
| 5720792 |
Organic fertilizer and method of manufacturing it |
Feb. 24, 1998 |
| 5679129 |
Encapsulated fertilizers and pesticides and process |
Oct. 21, 1997 |
| 5676727 |
Method of producing slow-release nitrogenous organic fertilizer from biomass |
Oct. 14, 1997 |
| 5660612 |
Compost decontamination of DDT contaminated soil |
Aug. 26, 1997 |
| 5656486 |
Method of treating and conditioning poultry manure to form a composition for biodegrading petroleum compounds |
Aug. 12, 1997 |
| 5645623 |
Process for disposal of decomposable organic waste |
Jul. 8, 1997 |
| 5646157 |
Disposal of obsolete treated seed |
Jul. 8, 1997 |
| 5627133 |
Environmentally beneficial soil amendment |
May. 6, 1997 |
| 5603744 |
Process for establishing optimum soil conditions by naturally forming tilth |
Feb. 18, 1997 |
| 5501719 |
Ground strengthening/soil-improving material |
Mar. 26, 1996 |
| 5498337 |
Procedure for biodegradation of waste materials from crude oil |
Mar. 12, 1996 |
| 5472475 |
Artificial soil from recycled materials |
Dec. 5, 1995 |
| 5470370 |
Complex composition resulting from the action of urea on a sulfuric sludge of petroleum origin, process for the preparation thereof and use thereof as a source of fertilizing material |
Nov. 28, 1995 |
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