| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 071009000 | Aerobic | 36 |
| 20080209967 | Composting systems and methods - Systems and methods for automated, rapid composting are disclosed. An air-tight housing prevents odors from leaking out. The housing is thermally insulated to enable the compost to achieve sufficient temperatures for rapid composting. A chambered system, generally including an optional hopper, a reactor, and a cure tray, physically shields odorous material from the external environment. A mixing wand mechanically mixes and/or breaks up the compost material and enhances air flow therethrough. A drip tray segregates liquid byproducts from the solid compost material. An air pump draws in air, while a carbon filter may absorb odors before returning the air to the external environment. A motor provides mixing, and facilitates opening and closing of the two trap doors separating the chambers. An electronic controller automates the composting process while allowing certain settings to be adjusted. | 09-04-2008 |
| 20080216534 | Method for Extracting Fulvic Acid Molecules - Methods for extracting molecules of fulvic acid from a humus material such as oxidized lignite are disclosed. The humus material is mixed with water to solubilize at least some of the fulvic acid molecules. A first filtration apparatus (which may be an ultrafiltration apparatus) may be used to separate at least some of the solubilized fulvic acid molecules from the humin and at least some of the humic acid molecules. A second filtration apparatus (which may be an ultrafiltration apparatus or a nanfiltration apparatus) may be used to then separate the fulvic acid molecules from most of the water and any remaining impurities. A digestion step may also be carried out where microorganisms are brought into contact with the mixture in the presence of oxygen in order to oxidize any unoxidized organic compounds in the humus material. Iron and aluminum may be precipitated and removed by the addition of a phosphate to improve the purity of the end-product. | 09-11-2008 |
| 20080216535 | Novel Air Purifying Method - The invention concerns a novel method for purifying air and gasses, consisting of an optimized air ventilation slab, with its air ventilation pipes, air ventilation pipettes and air diffusion plugs; optionally a complementary cellular material enabling the material to be supported providing biofiltration, purification or treatment of air, and optionally a device for diffusing liquids and/or bacteria and/or enzymes, allowing the biofilter to act as the equivalent of a gas scrubbing tower. | 09-11-2008 |
| 20080264128 | Composting Apparatus Having an Oven - A composting apparatus having a heating unit is disclosed so that the heating unit is heated by the composting of material in the apparatus. The heating unit ( | 10-30-2008 |
| 20090013741 | METHOD AND APPARATUS FOR AERATING ORGANIC WASTE MATERIAL - A method and an apparatus are provided for aeration of organic material, wherein the organic material undergoes an aerobic composing process, such that air is caused to evenly penetrate the organic material. The organic material is first sealed in a vessel. Air is then delivered to the contents of the vessel such that an air pressure of from about 1 to about 1000 kPa above atmospheric pressure is maintained in the vessel. A pressure differential initially forms and is then allowed to equilibrate over a period of time, in which time air flows from areas of high pressure to areas of low pressure in the organic material thus ensuring that aeration is evenly distributed throughout the organic material. | 01-15-2009 |
| 20090145188 | Apparatus and methods for generating compost - The present invention provides apparatus and methods for shortening the time needed to convert mixed pulp into unlimited use and relatively odor-free compost down from several weeks to several days, and for producing the compost without the need for a large or remote outdoor area. In addition, the process may be modified so as to improve the quality of the compost so that it is made more suitable for particular soil applications. | 06-11-2009 |
| 20090199608 | COMPOSTING APPARATUS, INSTALLATION AND METHOD THEREOF - There is disclosed a system and method for composting large amounts waste material comprising a predominant amount of compostable organic material, such as Source Separated Organic (SSO) material. The method comprises mixing the waste material with a bulking agent such as tree bark, removing larger inorganic material then compositing the remainder using compositing bacteria and forced air to promote composting. During its initial composting stages when the majority of noxious gasses, fumes and odours are generated the composting is carried out in an enclosed area and the gases removed and treated using a bio-filter. Once the compostable organic material has been adequately decomposed the bulking agent is removed along with any residual inorganic material and the composting process completed. In particular embodiment the bulking agent is recycled. There is also disclosed a method and device for mixing the waste material with the bulking agent. | 08-13-2009 |
| 20090241623 | METHOD OF TREATING BIOMASS, COMPOST, MULCHING MATERIAL FOR LIVESTOCK AND AGENT FOR TREATING BIOMASS - The present invention provides a method of treating biomass that reduces water-polluting substances, suppresses the production of malodorous gases and greenhouse gases, decreases the nitrogen content in the compost or livestock bedding thus prepared, and furthermore, easily treats nitrogen-containing biomass in a short time at high temperature. The present invention also provides compost and livestock bedding produced by the method and a biomass treating agent. The method of treating biomass includes blending, with nitrogen-containing biomass, a | 10-01-2009 |
| 20090266125 | Plant Fertilizer Composition and Method of Making Same - The present invention provides, in some embodiments, a plant fertilizing composition and a method of producing the plant fertilizer. Other embodiments of the invention provide natural, organic, non-pathogenic enzymes for soil and water immobilization and microencapsulated bacterial enzymatic complexes. Various embodiments of the invention are particularly suited for use in agriculture to increase the health and yield of crop plants. In other embodiments, the composition may be utilized to reduce waterborne contamination. | 10-29-2009 |
| 20090301150 | METHOD AND SYSTEM FOR THE PRODUCTION OF BIOFERTILISERS - The invention relates to a method and a system for producing biofertilizers, from sludge that are stabilized, dried, and rich in fertilizing matters originating from high load effluent treatment method. Such solution may be integrated into an already existing treatment facility for industrial, municipal, or agronomical organic effluents ( | 12-10-2009 |
| 20100050719 | CHEMICALS PROMOTING THE GROWTH OF N-ACYLHOMOSERINE LACTONE-DEGRADING BACTERIA - The present invention concerns the field of bacterial biocontrol. More precisely, the invention relates to the identification of chemicals which promote the growth of bacteria inactivating NAHL, such as gamma-caprolactone (GCL) and 4-heptanolide (HTN) and their use in soil additives. | 03-04-2010 |
| 20100071428 | METHOD AND KIT - The present invention relates to a method for producing a plant growth medium comprising the following steps: a) providing an amount of bioorganic matter; b) contacting the bioorganic matter with one or more microbial agents capable of degrading the bioorganic matter to produce a decomposition product; and c) treating the decomposition product produced in step (b) to inhibit the degradation process prior to its completion. The invention further provides a bioreactor and a kit for performing that method, and a plant growth medium. In an embodiment, the plant growth medium is a peat-substitute material. | 03-25-2010 |
| 20100107711 | BIO-PROCESSED MINERAL FERTILISERS INCLUDING MICRO-ELEMENTS - Dry fertilisers of biologically degraded crushed minerals such as limestone, rock, or rock phosphate together with micro-organisms, including one or more selected supplementary trace elements, are described. Minerals, some sawdust, an inoculum, and nutrients or other protein material, including bound selected micro-elements or trace elements are stored under aerobic conditions for some weeks during thermophilic biological degradation. The resolution fertiliser releases the macro-elements and micro-elements over a long period of time. The microelements are include within a biomass of micro-organism (5-6% carbon in the resulting fertiliser) and are more effective in remedying plan or animal deficiencies than if administered as inorganic salts. Furthermore this fertiliser avoids leaching of mineral including phosphate (phosphorus) and microelements into groundwater, streams, rivers or lakes. | 05-06-2010 |
| 20100162779 | Apparatus And Method For Composting Organic Matter - Disclosed are apparatus and methods for composting organic matter. According to some embodiments, the apparatus may include a reactor adapted to receive organic matter in a reaction chamber of the reactor through a first sealable opening in the reactor. At least one protruding structure protruding inward from an inner surface of said reaction chamber may include a cavity allowing flow of gases into and out of the reaction chamber. | 07-01-2010 |
| 20100186468 | MOBILE PROBE COMPOSTING METHOD AND CORRESPONDING DEVICE - A composting method, and corresponding device, for an organic mass placed in a composting zone, includes the following steps: measuring, with a probe, in at least one measuring point of the composting zone, at least one physic-chemical parameter, and aerating the organic mass. The method is basically characterized in that the probe is inserted in the organic mass, and in that aeration includes a step of sequential blowing, a function of the measuring step. Advantageously, the probe is mobile so that it can cover any point of the composting zone. | 07-29-2010 |
| 20110056260 | PROCESS FOR THE TREATMENT OF WASTES COMBINING A PHASE OF TREATMENT BY METHANIZATION AND A PHASE OF THERMOPHILIC AEROBIC TREATMENT - The present invention relates to the treatment of organic liquid and solid waste, comprising a first stage of treatment of the liquid content fraction of the waste by methanization, a second stage of treatment in a thermophilic or mesophilic aerobic phase of the semi-solid content fraction of the waste and a third stage in which said treated liquid and solid content portions are mixed in order to form a substrate, which is further treated by mesophilic or thermophilic aerobic phase treatment, resulting into compost. | 03-10-2011 |
| 20110056261 | Agronomic Nutrient Production - A process for the conversion of low cost minerals together with proteinaceous wastes and lime based carrier powders, into extended release agronomic nutrifiers containing both fertilisers ingredients and soil pH adjusters, in granulated form. The process comprises aerobic digestion followed by fluid absorption and granulation. | 03-10-2011 |
| 20110079060 | METHODS OF REDUCING GREENHOUSE EMISSIONS FROM ANIMAL MANURE - Greenhouse gases are lowered in treatment of animal manure from a CAFO by eliminating or reducing anaerobic digestion. The manure product is admixed with drying agents and is suitable for use as fertilizer or fuel while severely curtailing odor at the same time. | 04-07-2011 |
| 20110271725 | ORGANIC WASTE TREATMENT SYSTEM UTILIZING VERMICOMPOSTING - A method of processing organic waste which includes aerobically conditioning, in a dominantly thermophilic regime lasting at least 72 hours, a mixture of organic wastes having a carbon to nitrogen ratio between approximately 15 to 1 to 45 to 1 so as to form a feedstock, applying the feedstock to a worm bed; and maintaining a temperature and humidity of the worm bed and applied feedstock to maintain a mesophilic dominant regime within the worm bed. | 11-10-2011 |
| 20120125063 | Device and Method for Composting - A composter device is provided including a mixer and a grinder commonly driven and commonly located in a composting chamber of the device. A large opening at the top of the composting chamber permits large objects to be inserted into the chamber to permit the object to be ground and left to decompose to produce compost material in the same chamber. The grinder includes grinding elements arranged to produce a shearing action while the mixer includes an auger to produce a churning action when the ground matter requires periodic mixing during the decomposition process to produce compost. | 05-24-2012 |
| 20130091912 | TREATMENT OF ORGANIC WASTE - The present invention relates to a process for treating organic waste, which comprises the step of contacting an organic waste with one or more microorganisms from at least three of the following microorganism species: | 04-18-2013 |
| 20130167602 | SYSTEMS AND METHODS FOR MAKING FOOD-BASED COMPOST - A method of making food-based compost includes mulching food to a predetermined maximum size, mixing mulched food with a filler to create a compost pre-mixture, periodically aerating the compost pre-mixture, and waiting a composting period until compost is formed from the compost pre-mixture. The compost does not include animal-based products. | 07-04-2013 |
| 20130199255 | ORGANIC FERTILIZER AND METHOD OF ITS PRODUCTION - Organic fertilizer is produced through composting natural lignocellulose material and liquid wastes especially from livestock production, which has a content of minimum 35% dry matter, minimum 25 weight % of organic material, minimum 20 weight % of humus and minimum 1.5 weight % of nitrogen. The organic fertilizer is produced by spraying sorbent material with waste water, that is livestock waste water or food industry waste water or water cleaning plant sludges. The waste water contains a minimum of 20% weight of livestock waste water, which is homogenized with agent, which includes materials based on starch derivates or cellulose derivates, which increase thixotrophy and surface tension of this waste water and separators, which prevent creation of clusters and increase solubility of starch or cellulose derivates. Sorbent material with waste water is mixed, aerated and decomposed by aerobic bacterial activity in at least four cycles. | 08-08-2013 |
| 20130233036 | MINERAL-RELEASING COMPOST AND METHOD OF USING THE SAME FOR SOIL REMEDIATION - Described herein is a mineral-releasing compost prepared by combining a prebiotic material, a probiotic material, and one or more mineral gluconate salts to form a composting mixture, controlling composting conditions to allow for the composting mixture to decompose, and allowing the composting mixture to fully stabilize and mature, wherein the compost includes one or more minerals as digested products of the respective mineral gluconate salts. The mineral-releasing compost is particularly suitable for remediation of soil contaminated with heavy metals and for amendment of soil deficient of certain minerals. | 09-12-2013 |
| 20140196512 | Method of Aerobic Treatment of Poultry Manure and Apparatus for Producing Organic Fertilizer - A bio-chamber and a method of making organic fertilizer from poultry manure. The bio-chamber has a chamber body that defines a receiving chamber and an aeration chamber. The aeration chamber underlies the receiving chamber and is divided therefrom by a partition. The partition has a plurality of holes formed therein. An oxygen probe and a temperature probe are positioned inside the receiving chamber. An air blower is connected to the aeration chamber and is operable to blow air therein. The method comprises: mixing the poultry manure with a carbon carrier; loading the mixture into the receiving chamber; monitoring the temperature and the oxygen concentration of the mixture; aerating the mixture; and regulating the temperature and the oxygen concentration by adjusting the operation of the air blower. The temperature and oxygen concentration are regulated to provide conditions that permit aerobic bacteria to propagate and biodegrade the mixture. | 07-17-2014 |
| 20140260464 | METHODS AND SYSTEMS FOR STABILIZING ORGANIC MATERIAL - The present application relates to systems and methods for processing organic material. The methods may include extraction of biochemical nutrients from organic material, such as food scraps. The method can include comminuting the organic material to form a slurry from components comprising liquid and organic material; combining the slurry with microorganisms, such as a yeast, under aerobic conditions to form a mixture of the slurry and yeast; aerating the mixture; and forming a biomass and a nutrient-rich broth, in which the biochemical nutrients are stabilized and anabolized. The systems may, in some embodiments, be configured to perform the methods of processing organic materials. | 09-18-2014 |
| 20140318201 | TREATMENT OF ORGANIC WASTE - The present invention relates to a process for treating organic waste, which comprises the step of contacting an organic waste with one or more microorganisms from at least three of the following microorganism species: | 10-30-2014 |
| 20140338411 | Process, Apparatus and System for Treatment of Animal Effluent - A process of preparing a microbe digested liquid plant nutrient containing metabolites, amino acids and polypeptides, comprising the steps of partial composting of animal effluent solids; adding the partially composted animal effluent to a vessel containing water and held in suspension; the aqueous dispersion is thoroughly aerated for up to 4 days. Solids and liquids are subsequently removed from the metabolic reactor, separated and used as plant nutrients. | 11-20-2014 |
| 20150040627 | COMPOSTING APPLIANCE - Composting Appliances are useful in reducing waste. | 02-12-2015 |
| 20150075238 | PROCESS FOR PREPARING ACTIVATED VEGETABLE COMPLEXES AND CARBONATED, DOPED OR SUPERDOPED VEGETABLE/ORGANIC MATTERS COMPLEXES, AND APPLICATIONS OF SAME, ESPECIALLY FOR METHANATION OR PRODUCTION OF BIOGAS - (EN)The invention relates to the preparation of doped plant complexes by a process of fermenting a compost CP in particular of straw and of horse manure fermented for 3-6 days, with coverage by a special carbonated plant complex CVC. A doped or overdoped plant complex is obtained that has a very high concentration in particular of humic acid nuclei, mycorrhizae, and fixed gases (nitrogen, carbon), having an extremely improved biological activity with an application in the improvement of methanization, up to 200-350%. | 03-19-2015 |
| 20150135784 | SYSTEMS AND METHODS FOR PRODUCING FERTILIZERS BASED ON FISH - Systems and methods are disclosed for forming a fertilizer based on fish by decomposing or grinding fish parts into a fish paste; depositing the fish paste into a tank; injecting air into the tank to form bubbles to agitate the fish paste and to accelerate decomposition of the fish paste; and fermenting the fish paste to form the fertilizer. | 05-21-2015 |
| 20150135785 | Method for sorting and comprehensively utilizing municipal solid waste - A method for sorting and comprehensively utilizing municipal solid waste includes steps of: 1) feeding the municipal solid waste into a feeding tank through a feeding inlet, then outputting into a breaking device; 2) breaking refuse bags and large blocks by the breaking device; 3) transporting broken refuse into a two-stage roller screen for screening out dusts with a particle size of less than 3 mm, and hanging strips; and 4) transporting mixed refuse screened by the two-stage screen into a vibrating screen; screening oversize products by a heavy winnowing machine for separating inorganic blocks, large plastics and paper; transporting underflow products into a two-room multi-functional winnowing machine for dividing into heavy materials, light materials and medium materials. By effectively combining sorting devices, effective sorting and reutilization of mixed refuse are achieved. Thereafter, paper, fibers, plastics and kitchen organic refuse are respectively for producing refuse derived fuel, wood-plastic composite and fertilizer. | 05-21-2015 |
| 20160023928 | Waste Processing Method and Apparatus - Methods and systems are provided for aerobic digestion of organic waste material. | 01-28-2016 |
| 20160102026 | COMPOSTING SYSTEM AND METHOD - This disclosure provides a composting system and method. The system comprises: (a) a container configured to contain a composition and comprising (i) insulated walls, (ii) an air intake and (iii) a vent; and (b) a composition contained in the container. The composition comprises aerobic microorganisms, a carbon source and a nutrient source sufficient to support growth of the aerobic microorganisms. The container is sufficiently insulated so that heat generated by aerobic respiration is sufficiently retained in the container to maintain a heat gradient in the container. The container is dimensioned to generate a stack effect that moves air into the air intake, through the composition and out the vent. The moving air provides oxygen to support growth of aerobic microorganisms, making the stack effect self-sustaining as long as a carbon source and nutrients last. The insulation can maintain temperatures in the composting cell sufficient to kill pathogenic microorganisms. | 04-14-2016 |
| 20160130625 | METHODS FOR PRODUCING MELANIN AND INORGANIC FERTILIZER FROM FERMENTATION LEACHATES - Melanin or inorganic fertilizers are produced from fermentation leachates or from low-cost nutrient-rich solutions. The method for producing the melanin or inorganic fertilizer comprises repetitive trophic cycling in the controlled conditions of primary and secondary bioreactors. Nutrients are cycled between microorganisms such as bacteria, yeast and fungi and black soldier fly larvae, | 05-12-2016 |
| 20160159705 | NUTRIENT RICH COMPOSITIONS - This invention relates to processes and systems for converting fresh food waste into nutrient rich hydrolysates and particulate compositions. The invention also relates to the hydrolysates and compositions useful, for example, as fertilizers, feedstock or other nutrient supplements. | 06-09-2016 |
