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Class 71/25 - From industrial wastes


Subclass of Class 71 - Chemistry: fertilizers
Definition: Processes and products which include industrial wastes.
No. of patents: 120
Last issue date: 06/15/2010


1      
NumberTitleIssue Date
7736411Renewable process for manufacturing ground and soil treatment compounds using plant by-products
The invention relates to a renewable process for manufacturing ground and soil treatment compounds using plant by-products. The invention further relates to products of that process, including an anti-slip compound for use on snow- or ice-covered surfaces, and to a ...
06/15/2010
7501006Malt extract or spent grain liquor based fertilizer
This invention relates to soil conditioner, fertilizer and fungicide compositions. In particular it relates to soil conditioner, fertilizer and fungicide compositions that utilizes by-products from brewing processes, and especially made from malt extract or spent gr...
03/10/2009
7422617System and method for composting-free disposal of organic wastes
A system for composting-free disposal of organic waste and method thereof included a heating apparatus, a pretreatment apparatus, and a decomposition apparatus. The heating apparatus heats the pretreatment apparatus and the decomposition apparatus. The organic waste...
09/09/2008
7347150Non-plowing method for establishing vegetation and a nutrient matrix thereof
The present invention relates to a non-plowing method for establishing vegetation on at least partially denuded land comprising the steps of: (a) laying out a continuous layer of nutrient matrix directly on said at least partially denuded land, said layer of nutrien...
03/25/2008
7320228Refrigerant cycle apparatus
In a refrigerant cycle apparatus which is operated at a supercritical pressure on a high-pressure side, for a purpose of maintaining or enhancing performances or reducing generation of clogging or a dimension of a capillary tube, a compressor has a first compression...
01/22/2008
7291199Process for the production of a plant growth stimulator from fly ash
The invention relates to a process for the production of plant growth stimulator from fly ash, comprising treating fly ash with effluent NOx gases in a reactor under agitation at a temperature in the range of 60 to 100 degree celsius, for a time period in the range ...
11/06/2007
7261912Method of producing useful products from seawater and similar microflora containing brines
A process is provided for the recovery of useful products, including fertilizers and nutritional supplements, from the organic matter and minerals contained in seawater and other brines. The dissolved organic carbon-based chemicals and suspended particulate carbon-b...
08/28/2007
7252697Methods for making controlled-release ammonium phosphate fertilizer
A method for making controlled-release ammonium phosphate fertilizer has the following acts of: cracking, pulverizing, blending, aging, drying, and adding release-controlling materials into an ammonium phosphate slurry during preparing processes or adding release-co...
08/07/2007
7238283System for wastewater treatment
A new and improved wastewater treatment system suitable for the treatment of wastewater from a CMP process. A holding tank receives wastewater from a CMP wastewater collection tank. The holding tank may further receive wastewater from a backside grinding (BG) wastew...
07/03/2007
7198943Organic nitrogen-containing composition and fertilizer comprising the same
An organic nitrogen-containing composition comprising fermentation mother liquor obtained by culturing a microorganism having L-glutamic acid-producing ability in a liquid medium of which pH is adjusted to a condition under which L-glutamic acid is allowed to be pre...
04/03/2007
7144439Fertilizer containing Yaeyama Aoki extract
An eco-friendly fertilizer that acts as a plant growth promotion agent, soil improvement agent, bactericide and insecticide agent, disease and harmful insect prevention agent and the like, and is suitable for organic farming. The fertilizer contains extract from fru...
12/05/2006
7108732Process for producing fertilizer comprising sparingly water-soluble phosphatic fertilizer, urea/aliphatic aldehyde condensation product and water-repellent substance
The fertilizer of the invention is a fertilizer containing a sparingly water-soluble phosphatic fertilizer and a urea/aliphatic aldehyde condensation product. The process for controlling inoganizing speed of urea/aliphatic aldehyde condensation product of the invent...
09/19/2006
7074252Agricultural extraction products and processes
The inventive developments disclosed in this application include the following features and combinations thereof: extracting oil from spent bleaching earths for animal feed; using earths and acid water as soil amendment/fertilizer; efficient extraction of substances...
07/11/2006
7074251Malt extract or spent grain liquor based fertilizer
This invention relates to soil conditioner, fertilizer and fungicide compositions. In particular it relates to soil conditioner, fertilizer and fungicide compositions that utilizes by-products from brewing processes, and especially made from malt extract or spent gr...
07/11/2006
6949236Aminosulfonate product-treated nitrogen-containing salt particles
Addition of an aminosulfonate product to an inorganic nitrogen-containing salt provides a composition of matter with improved properties. In particular, 2-acrylamido-2-methylpropanesulfonic acid and its derivatives can be added to ammonium nitrate to provide improve...
09/27/2005
6833359Method for treating soil for the control of soil borne plant pathogens
A method for reducing bacterial and fungal soil pathogens which comprises applying to a soil a chemically effective amount of a lignosulfonate, the amount preferably being between 0.05% and about 5% on a volume/weight basis. The method is effective in controlling a ...
12/21/2004
6752849Method for disinfecting and stabilizing organic wastes with mineral by-products
Disclosed is a method of disinfecting and stabilizing organic wastes wherein organic waste is intimately mixed with one or more mineral by-products to produce a mixture having a pH of less than about 9. The mixture is heated and dried to produce a stable, granular b...
06/22/2004
6716618Vermiprocess for asbestos remediation
A system and process for remediating an “asbestos containing material” (ACM), or a “regulated” asbestos containing material (RACM), with a vermicultural process, or “vermiprocess.” Worms are employed to convert the ACM into a material with an acceptable,...
04/06/2004
6709481Method for the production of a unique soil adjuvant for horticultural and agronomic use
A soil adjuvant, comprising dried glutamic acid fermentation solubles, dried corn fermentation solubles, or a mixture of dried glutamic acid fermentation solubles and dried corn fermentation solubles, wherein said dried solubles have been dried to a total moisture c...
03/23/2004
6695892Organic fertilizer having humic properties its method of production and its use
The invention concerns a method for the production of an organic fertilizer of humic-like nature, by oxidising and ammoniating treatment of lignite, characterised by the fact that lignite is suspended in a aqueous ammoniacal medium of pH>9 to 12 and in th...
02/24/2004
6682577Soil modifier
The soil modifier includes a porous material obtained by dry distillation of refuse-derived fuel to pioneer a cheap way for effectively utilizing the refuse, thereby enabling the environment to be improved by modification of soil while promoting environme...
01/27/2004
6682578Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
Integrated waste treatment and fertilizer and feed supplement production methods to be implemented at organic waste source sites, at remote treatment sites, or partially at the organic waste source site and at a remote location, whether in small or large ...
01/27/2004
6626974Laura's blend
Laura's blend is an organic compost that is blended with ingredients that will meet EPA approval as organic compost. The blending is done to meet requirements for soil condition so as to protect that land from over application of fertilizer. If the custom...
09/30/2003
6497741Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
Integrated waste treatment and fertilizer and feed supplement production methods to be implemented at organic waste source sites, at remote treatment sites, or partially at the organic waste source site and at a remote location, whether in small or large ...
12/24/2002
6488732Plant growth medium
A material composed primarily of coffee grounds, along with other commercial and industrial waste materials, in which the materials are uniformly pulverized, skillfully measured and combined to form a homogeneous particulate waste mixture. The composition...
12/03/2002
6475257Method of improving plant growth
A method of improving plant growth by providing controlled amounts of precursor solutions of either new or used ethylene glycol (antifreeze), an emulsified used motor oil, other biodegradable material to the soil to produce carbon dioxide by the action of...
11/05/2002
6464875Food, animal, vegetable and food preparation byproduct treatment apparatus and process
A system and method for converting animal, vegetable, and food byproduct materials into useful bio-gas and fertilizer, and/or soil amendment products has an anaerobic digester, a liquid-solids separating unit, an ammonia stripper, an ammonia absorption un...
10/15/2002
6426113Agricultural extraction products and processes
The inventive developments disclosed in this application include the following features and combinations thereof: extracting oil from spent bleaching earths for animal feed; using earths and acid water as soil amendment/fertilizer; efficient extraction of...
07/30/2002
6419722Recycled soil
A process for making an artificial soil includes first combining the volume percentages of the following substances: 1-99% materials suitable for use as a blending base; 1-99% cellulose; 0.01-60% bio-solids; 0.01-10% calcium in any form; 0.01-10% charcoal or it's e...
07/16/2002
6409788Methods for producing fertilizers and feed supplements from agricultural and industrial wastes
Integrated waste treatment and fertilizer and feed supplement production methods to be implemented at organic waste source sites, at remote treatment sites, or partially at the organic waste source site and at a remote location, whether in small or large ...
06/25/2002
6406510Methods for treating wastewater sludge
This invention relates to methods for treating wastewater sludge cake with acid and calcium carbonate under acidic, low heat conditions to produce a stable, soil-like or granular, finished product containing calcium carbonate, useful as a nitrogen fertili...
06/18/2002
6405664Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants
A process is provided for NOx, removal at coal burning power plants, which includes introducing ammonia that is liberated upon drying a mixture of organic waste, coal combustion by-products, and optionally lime, having a pH of at least 9.5, to ...
06/18/2002
6368657Precipitation recovery process for food waste sludge
A practical precipitation recovery process for food waste sludge from dissolved air floatation (DAF) units and sugar by products is provided. Typical meat DAF (dissolved air floatation) skimming sludge has about 12% solid with about 40% fat and 42% protei...
04/09/2002
6336772Detoxification of soil
Compositions for and method of degrading organic chemicals in soil. The composition is a nutrient medium serving as a substrate for micro-organisms in the soil, preferably containing a major proportion of a source of carbon skeleton and energy, a macronut...
01/08/2002
6309440Method and composition for promoting and controlling growth of plants
Composition for and method of stimulating growth of plants, e.g. increase in crop production. The composition comprises a carbon skeleton/energy component, typically a sugar or mixture of sugars; a macronutrient component providing the elements nitrogen, ...
10/30/2001
6302936Recycled soil
A process for making an artificial soil includes first combining the volume percentages of the following substances: 5-95% materials suitable for use as a blending base; 5-95% cellulose; 0.5-50% bio-solids; 0.1-10% calcium; 0.1-5% charcoal; and 0.5-4% ammonium nitr...
10/16/2001
6083738Compost decontamination of soil contaminated with PCB using aerobic and anaerobic microorganisms
The present invention provides a process of decontaminating, by composting under specific conditions, soil and/or sediments containing toxic contaminants of PCB. The process is carried out by converting the contaminants into harmless materials. The proces...
07/04/2000
6042629Fertilizer from brewery cleaning and rinsing solutions
A process provides for the production of fertilizer solutions from brewery cleaning solutions. The process comprises the steps of combining a brewery caustic potash cleaning solution with a brewery nitrogen- or phosphorus-containing acid cleaning solution...
03/28/2000
6039782Preparing organic powder by anaerobically treating fermentation waste fluid and aerobically treating the digested fermentation liquor
The present invention relates to a process for producing granulated organic matters wherein a precipitated fraction obtaied in a settling tank from a methane fermentation fluid having been treated aerobically in an aeration tank is added to a fermentation...
03/21/2000
6033899Compost decontamination of soil contaminated with PCP using aerobic and anaerobic microorganisms
A process of decontaminating soil containing pentachlorophenol (PCP) contaminant comprising admixing an organic nutrient material into soil in an amount of about 10% to 95% by weight of the soil mixture. The soil mixture forms a compost mixture. Compostin...
03/07/2000
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