Bacterial Patents (Class 71/6)
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Publication number: 20090126432Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: ApplicationFiled: October 27, 2008Publication date: May 21, 2009Applicant: Microbes, Inc.Inventor: Randolph S. Porubcan
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Publication number: 20090120147Abstract: The present invention relates to an enhanced fertilizer. In particular, the invention relates to an enhanced fertilizer comprising fertilizer particles, lactic acid bacteria and bacteria of the Baciliaceae family. The present invention also relates to an enhancer for a fertilizer and a soil additive to enhance plant growth. Also described herein are methods for increasing growth, development or yield of a plant and methods of enhancing a soil for increasing growth, development or yield of a plant. Methods for producing the enhanced fertilizer are also described.Type: ApplicationFiled: February 22, 2006Publication date: May 14, 2009Applicant: EVL INC.Inventor: Alexandre Blais
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Patent number: 7501006Abstract: 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 grain liquor. The invention also relates to methods of manufacturing soil conditioners, fertilizer and fungicides.Type: GrantFiled: May 3, 2005Date of Patent: March 10, 2009Assignee: Carlton and United Breweries LimitedInventors: Peter John Rogers, Robert White Gilbert, Michael Andrew Pecar
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Patent number: 7497890Abstract: Disclosed is a method for transforming Municipal Solid Waste (MSW) into a useful compost material. The method involves both a pre-treatment and a treatment phase. In the pre-treatment phase, a waste stream is processed to remove valuable waste after which the waste is ground to a suitable size. In the treatment phase, heat and pressure are applied to the waste and activators are added to sterilize the waste and transform it into a useful end product.Type: GrantFiled: March 21, 2006Date of Patent: March 3, 2009Assignee: Global Solutions, LLCInventor: Helge Otto Friedrich Sahl
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Publication number: 20080293570Abstract: According to the present invention, there is provided a method of sequestering micronutrients when used to provide the micronutrients to a plant, which comprises applying to an area of the plant or soil/substrate surrounding the plant an effective amount of a plant fertiliser composition comprising a surfactant, such as general formula (III), that is capable of forming coordinate bonds with micronutrients.Type: ApplicationFiled: March 15, 2006Publication date: November 27, 2008Inventors: Mike McLaughlin, Samuel Stacey, Enzo Lombi
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Patent number: 7442224Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: GrantFiled: February 22, 2005Date of Patent: October 28, 2008Assignee: Microbes, Inc.Inventor: Randolph S. Porubcan
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Publication number: 20080257000Abstract: The present invention relates to a plant nutrient reduction system comprising the application to plants of a microbially enhanced inorganic fertilizer composition wherein said application results in plant growth and yield comparable to the application of substantially greater amounts of a non-microbially enhanced fertilizer composition.Type: ApplicationFiled: February 10, 2005Publication date: October 23, 2008Applicant: The Clorox CompanyInventors: T. Gordon McMahon, Paul C. Porter
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Patent number: 7435878Abstract: A method for altering fertility of a plant or modifying its structure is described. The method comprises, in any order, contacting the seed of the plant with Pink-Pigmented Facultative Methylotroph (PPFM) that in the aggregate produces more or less amount of cytokinin than the PPFM that was previously associated with the plant, and then planting the seed.Type: GrantFiled: May 22, 2001Date of Patent: October 14, 2008Assignee: Salisbury UniversityInventor: Mark A. Holland
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Publication number: 20080213225Abstract: Described herein is the isolation and identification of a number of sulfur oxidizing plant growth promoting rhizobacteria: RAY12, identified as Achromobacter piechaudii; RAY28, identified as Agrobacterium tumefaciens, RAY132, identified as Stenotrophomonas maltophilia; and RAY209, identified as Delftia acidovorans. The PGPR act to oxidize elemental sulfur which in turn provides sulfate for the plants. As a result of this arrangement, plants are able to grow more efficiently and effectively and have enhanced growth characteristics, for example, but by no means limited to, increased vigor, early emergence, increased emergence rate, increased biomass, increased plant leaf area, higher crop yield, increased pod number, increased pod weight, increased root biomass, increased seed weight, increased macro- and micro-nutrient uptake and the like. The sulfur-oxidizing PGPR may be applied to seeds, seed pieces, carrier materials, roots and planting soil.Type: ApplicationFiled: August 24, 2007Publication date: September 4, 2008Inventors: Manas Ranjan Banerjee, Laila Yesmin
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Publication number: 20080190158Abstract: Biofertilizers have been identified as an alternative to chemical fertilization to increase soil fertility and crop production using sustainable farming. Treatment is with at least a proprietary formulation of a nitrogen-fixing consortium and Azospirillum brasilense. The application of biofertilizers resulted in higher biomass compared to chemical fertilizer treatment. Chlorophyll and nitrogen levels in these grass plants are also likely to be improved.Type: ApplicationFiled: February 11, 2008Publication date: August 14, 2008Inventor: Penny Susan Amy
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Publication number: 20080163658Abstract: A biological soil nutrient system that combines beneficial soil fungi and bacteria in a growth promoting nutrient medium, embedded in an inorganic porous ceramic particle for direct delivery during soil aerification to the rhizosphere of adventitious plants, including sports turf, landscape and agricultural applications.Type: ApplicationFiled: January 4, 2007Publication date: July 10, 2008Applicant: PROFILE PRODUCTS L.L.C.Inventor: Kevin S. Spittle
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Publication number: 20080022739Abstract: A vertical composting apparatus having an upper inlet for solid biodegradable material, at least two, stacked, discrete processing zones for processing the material separated by at least one agitating device separating the upper processing zone and the at least one lower processing zone; a waste inlet above the upper processing zone; a waste outlet below the lowest of the at least one lower processing zones; and a leachate retention system disposed between the upper and lower processings zones for capturing and diverting compost leachate from the upper processing zone back to the upper processing zone for further processing, or to a bio-remediation device, or to a suitable drain or receptable for disposal.Type: ApplicationFiled: July 26, 2006Publication date: January 31, 2008Inventor: Prakash Aswani
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Patent number: 7074251Abstract: 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 grain liquor. The invention also relates to methods of manufacturing soil conditioners, fertilizers and fungicides.Type: GrantFiled: July 21, 2000Date of Patent: July 11, 2006Assignee: Carlton and United Breweries LimitedInventors: Peter John Rogers, Robert White Gilbert, Michael Andrew Pecar
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Patent number: 7044994Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: GrantFiled: February 22, 2005Date of Patent: May 16, 2006Assignee: Microbes, Inc.Inventor: Randolph S. Porubcan
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Patent number: 7014676Abstract: Disclosed is a method for transforming Municipal Solid Waste (MSW) into a useful compost material. The method involves both a pre-treatment and a treatment phase. In the pre-treatment phase, a waste stream is processed to remove valuable waste after which the waste is ground to a suitable size. In the treatment phase, heat and pressure are applied to the waste and activators are added to sterilize the waste and transform it into a useful end product.Type: GrantFiled: July 8, 2003Date of Patent: March 21, 2006Assignee: Global Solutions, LLCInventor: Helge Otto Friedrich Sahl
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Patent number: 6957237Abstract: A database store method and system for a virtual persistent heap may include an Application Programming Interface (API) that provides a mechanism to cache portions of the virtual heap into an in-memory heap for use by an application. The virtual heap may be stored in a persistent store that may include one or more virtual persistent heaps, with one virtual persistent heap for each application running in the virtual machine. Each virtual persistent heap may be subdivided into cache lines. The store API may provide atomicity on the store transaction to substantially guarantee the consistency of the information stored in the database. The database store API provides several calls to manage the virtual persistent heap in the store. The calls may include, but are not limited to: opening the store, closing the store, atomic read transaction, atomic write transaction, and atomic delete transaction.Type: GrantFiled: June 2, 2000Date of Patent: October 18, 2005Assignee: Sun Microsystems, Inc.Inventors: Bernard A. Traversat, Mohamed M. Abdelaziz, Thomas E. Saulpaugh, Gregory L. Slaughter
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Patent number: 6878179Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: GrantFiled: December 31, 2001Date of Patent: April 12, 2005Assignee: Microbes, Inc.Inventor: Randolph S. Porubcan
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Patent number: 6776816Abstract: Magnesium ammonium phosphate (struvite), suitable for use as a slow-release fertilizer for example, is produced by mixing animal manure with a pre-specified amount of a magnesium-rich compound. A pre-specified amount of an enzyme, such as an urease or uricase, is added to the resultant mixture. The temperature and pH of this mixture are maintained within a pre-specified range to facilitate precipitation of the magnesium ammonium phosphate. Optionally, the enzyme-supplemented mixture may be inoculated with a pre-specified amount of bacteria, such as Bacillus sphaericus, Bacillus globisporus, or Bacillus fusiformis, or a species of Bacillus identified as Bacillus sp. SB1. This bacteria-supplemented mixture is then allowed to incubate for about 14 days to form struvite.Type: GrantFiled: March 4, 2003Date of Patent: August 17, 2004Assignee: The United States of America as represented by the Secretary of the ArmyInventors: David B. Ringelberg, Charles A. Weiss, Jr., Philip G. Malone
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Patent number: 6699707Abstract: The present invention discloses the formulation and use of an advanced solid-media chemical composition which includes both plant-derived and inorganic components which is designed and intended to enhance the removal of a broad range of recalcitrant organic and inorganic contaminants in the environment by providing an improved means of promoting the anaerobic, biologically mediated degradation, transformation, and/or detoxification of the contaminants which may be present in solid and liquid wastes, soils, sediments, and water bodies. The invention provides for improved means of (i) promoting the solid-phase extraction, absorption, and adsorbtion of recalcitrant contaminants from contaminated media, (ii) creating, enhancing, and maintaining anaerobic and highly reducing conditions (i.e.Type: GrantFiled: October 17, 2000Date of Patent: March 2, 2004Assignee: Geovation Technologies, Inc.Inventor: Eric Christian Hince
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Publication number: 20040032032Abstract: A method and apparatus for producing a liquid compost material. A starter compost material is added to water within a first tank and nutrients are further added. The materials are aerated for a first known time period to facilitate bacterial breakdown until the formation of the liquid compost material or tea is complete whereupon a portion of the tea is removed. Water is added together with nutrients to the remaining tea in the tank and aeration continues for a second and much smaller time period. Liquid compost material is again formed in the tank within the second time period.Type: ApplicationFiled: May 9, 2003Publication date: February 19, 2004Applicant: SOILSOUP INC.Inventor: Jerry Erickson
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Patent number: 6664100Abstract: A method for converting organic solid waste into humic products and the corresponding apparatus, in which a preliminary aerobic fermentation of the organic solid waste is performed, followed by a second aerobic fermentation of the organic waste in the presence of specific microorganisms in order to provide a basic precursor on which the selective metabolization occurs of specific bacterial strains to provide the humic product.Type: GrantFiled: February 25, 1999Date of Patent: December 16, 2003Inventor: Riccardo Reverso
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Publication number: 20030167811Abstract: Fertilizer compositions for plant production are described, comprised of decontaminated manure and Bacillus spores, preferably a humic acid derived from lignite and, optionally, one or more of N compounds, P compounds, K compounds, and combinations of two or more of these compounds. Preferred compositions are those wherein the ingredients are blended into an admixture resulting in a granular product. Other preferred compositions are those blended into an admixture resulting in a powdered product. Preferably, the ingredients are formed into hardened prills or pellets. Processes for production and use are also presented.Type: ApplicationFiled: December 31, 2001Publication date: September 11, 2003Applicant: Microbes, Inc.Inventor: Randolph S. Porubcan
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Publication number: 20030145639Abstract: Slow-release fertilizer is produced by composting animal manure with a magnesium-rich compound The temperature of this mixture is maintained at 20-30° C. and the pH is maintained between 7-10. Urease is added to the mixture. Next, the mixture is inoculated with bacteria of the species Bacillus sphaericus, Bacillus globisporus, or Bacillus fusiformis. The mixture is then allowed to incubate for about 14 days to form magnesium ammonium phosphate. Optionally, phosphatase, an enzyme promoting the formation of phosphate from phosphorus-rich organic compounds, is added with the urease enzyme to increase the yield of magnesium-ammonium phosphate.Type: ApplicationFiled: April 12, 2001Publication date: August 7, 2003Applicant: Secretary of ArmyInventors: David Bruce Ringelberg, Charles Arthur Weiss, Jr., Philip G. Malone
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Patent number: 6490826Abstract: A mineral composite consists essentially of a naturally occurring glacial deposit comprising not more than 20 weight percent Si, 10-20 weight percent Ca, 2-10 weight percent Mg, 2-10 weight percent Fe, 1-10 weight percent K, 1-5 weight percent Al, 0-3.0 weight percent Na, 0-5.0 weight percent Ti, 0-1.0 weight percent Mn, 0-0.5 weight percent P, 0-0.01 weight percent Ba, and 0-0.005 Cr; and wherein the mineral composite is in powdered form with a mean particle size of 2-20&mgr; and with a surface area of least of 0.8-1.5 m2/cm3 of the composite. Other additives may be added to the mineral composite to make it even more effective for treating soil. Methods of making and using the mineral composite are also described.Type: GrantFiled: September 24, 2001Date of Patent: December 10, 2002Inventor: Eugene Acey
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Patent number: 6475257Abstract: 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 soil microorganisms. Also, shredded paper can be added to the soil.Type: GrantFiled: September 18, 2001Date of Patent: November 5, 2002Inventor: James N. Baptist
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Patent number: 6471741Abstract: Shelf-stable soil enrichment solutions contain beneficial soil and plant microbial spores or colonies, e.g. Bacillus bacteria and/or Trichoderma fungal species, that remain at least about 90% viable for at least 12, preferably 18, months at room temperature. Preferred solutions are colloidal in nature and typically contain humic acid or other organic macromolecules, and exhibit a low salt index.Type: GrantFiled: August 5, 1998Date of Patent: October 29, 2002Inventor: Clare H. Reinbergen
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Patent number: 6447568Abstract: Provided are a composting accelerator which comprises a mixture obtained by mixing (A) an organic matter having an arabinoxylan content of 10 wt. % or greater and (B) heat-resistant bacteria for assimilating an organic material, and optionally a humic acid and has a pH adjusted within a range of from 6.0 to 8.5; a composting accelerator comprising a mixture obtained by mixing the above-described organic matter (A) and calcium silicate (C) at a weight ratio ranging from 50:50 to 95:5; and a process for producing an organic fertilizer by using each of the above-described composting accelerators.Type: GrantFiled: June 22, 2000Date of Patent: September 10, 2002Assignee: Nisshin Flour Milling Inc.Inventors: Kiwamu Shiiba, Ken Kanzaki, Kenzo Okada
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Patent number: 6387145Abstract: A granulated fertilizer composition for local application during sowing or transplanting, of the type comprising organic nitrogen and phosphate or phospho-nitrogen compounds as well as possible further fertilizer compounds or adjuvants, wherein the diameter of the granules is between 0.1 and 1.5 mm. Preferably, in the composition, the diameter of the granules is between 0.5 and 1 mm.Type: GrantFiled: July 1, 1999Date of Patent: May 14, 2002Assignee: Agroqualita' S.r.l.Inventors: Sergio Miele, Enrica Bargiacchi
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Publication number: 20020053229Abstract: The subject invention provides methods for producing homogenous organic base fertilizer for plant nutrition and soil fertility. Also provided by the subject invention are value added fertilizer products for plant nutrition and soil fertility and concentrated liquid formulations/nutrient supplements that provide the value added nutrients to fertilizer products. Methods according to the invention involve the application of concentrated liquid(s) and/or dry formulation(s) comprising a mixture of one or more plant nutrient(s), one or more additional organic compound(s), one or more penetrate(s), and one or more optional supplement(s) into one or more organic base material(s). These organic base materials include, and are not limited to, biosolids, activated sludge, municipal compost, animal manures (e.g., horse, cow, chicken, pig, and sheep), and composted organic byproducts.Type: ApplicationFiled: June 1, 2001Publication date: May 9, 2002Inventor: Amir Varshovi
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Patent number: 6383246Abstract: The present invention provides a composting accelerator for a plant-derived material, which accelerator comprises wheat bran and/or low-grade flour powder and an organic waste matter and/or organic fertilizer, and optionally a specific composting assistant; and a compost producing process comprising adding, to a plant-derived material, wheat bran and/or low-grade flour powder and an organic waste matter and/or organic fertilizer and optionally a specific fertilization assistant and carrying out composting.Type: GrantFiled: June 22, 2000Date of Patent: May 7, 2002Assignee: Nisshin Flour Milling Inc.Inventors: Ryoichi Konishi, Ken Kanzaki, Kenzo Okada
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Patent number: 6381899Abstract: A method for converting well drilling cuttings that carry petroleum hydrocarbons to an environmentally friendly humus-like product wherein salt, if present, is washed therefrom, the washed cuttings mixed with a feedstock having a carbon and nitrogen content sufficient to encourage a biopile composting reaction, forming an environmentally acceptable plant growth enhancing humus-like product by continuing the biopile composting reaction until (1) the biopile is reduced in weight and/or volume to a total biopile weight and/or volume that approaches the original weight and/or volume of the drill cuttings before the feedstock was added thereto, and (2) the total petroleum hydrocarbon content of the biopile is reduced to an environmentally friendly level for spreading on the earth's surface.Type: GrantFiled: March 30, 2000Date of Patent: May 7, 2002Assignee: Vastar Resources, Inc.Inventor: Bruce W. McDole
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Patent number: 6383245Abstract: Aqueous mineral compositions and methods for their use are provided. The subject aqueous mineral compositions include a plant nutrient mineral component that is made up of at least one plant nutrient mineral, e.g. calcium, manganese, zinc, iron, and a source of a naturally occurring low molecular weight chelating agent, e.g. a citric acid cycle intermediate or derivative thereof. The subject compositions find use in a variety of different applications, and are particularly suited for use in increasing the mineral content of a plant.Type: GrantFiled: April 5, 2000Date of Patent: May 7, 2002Inventor: Thomas T. Yamashita
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Patent number: 6352568Abstract: The present invention is concerned with an application of Lumeikesi hybrid rumex acetosa in production of agricultural fertilizer. Lumeikesi hybrid rumex is a new variety, which has high contents of protein, vitamin C and carotene. A nutrient juice of Lumeikesi hybrid rumex is added to weathered coal and converted to humic acid necessary for agricultural fertilizer, then formulated into agricultural fertilizer. The fertilizer can increase yield of crop, improve quantity of fruit and can also reduce environmental pollution and prevent humans from chemical substance.Type: GrantFiled: January 9, 2001Date of Patent: March 5, 2002Inventor: Jungong Xiong
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Patent number: 6336772Abstract: 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 macronutrient component preferably including nitrogen and other macronutrients, and a micronutrient component, preferably also a complexing agent and a vitamin/co-factor component. This nutrient material is added to soil, e.g. soil contaminated by a pesticide, to cause proliferation of micro-organisms which are effective, or which develop effectiveness to degrade the organic chemicals. Preferably the micro-organisms are those naturally present in the soil but useful micro- organisms may be added with the nutrient medium.Type: GrantFiled: November 12, 1996Date of Patent: January 8, 2002Inventor: Thomas T. Yamashita
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Patent number: 6311426Abstract: Soil treatment and fertilizer compositions comprising: A) a calcined diatomaceous earth; B) an effective quantity of beneficial microorganisms that a) enhance plant growth and, where applicable, crop production, and/or b) control various types of pathogens in the soil, optionally in combination with nutrients selected to maintain the viability of the microorganisms and/or increase their population; and C) at least one nitrogen-containing compound compatible with soil and with plants and which can be utilized by the plants either directly or in the form of products obtained by the action of soil microbes.Type: GrantFiled: September 18, 1999Date of Patent: November 6, 2001Assignee: Organica, INCInventors: Raj J Mehta, Ashok J Mehta, Sunil Talati
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Patent number: 6293047Abstract: A mineral composite consists essentially of a naturally occuring glacial deposit comprising not more than 20 weight percent Si-containing compounds, 10-20 weight percent Ca-containing compounds, 2-10 weight percent Mg-containing compounds, 2-10 weight percent Fe-containing compounds, 1-10 weight percent K-containing compounds, 1-5 weight percent Al-containing compounds, 0-3.0 weight percent Na-containing compounds, 0-5.0 weight percent Ti-containing compounds, 0-1.0 weight percent Mn-containing compounds, 0-0.5 weight percent P-containing compounds, 0-0.01 weight percent Ba-containing compounds and 0-0.005 Cr-containing compounds; and wherein the mineral composite is in powdered form with a mean particle size of 2-20&mgr; and with a surface area of least of 0.8-1.5 m2/cm3 of the composite. Other additives may be added to the mineral composite to make it even more effective for treating soil. Methods of making and using the mineral composite are also described.Type: GrantFiled: December 13, 1999Date of Patent: September 25, 2001Inventor: Eugene Acey
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Patent number: 6277167Abstract: A soil conditioner which improves the soil productivity (heart) inherent to soil by means of the oxidation and environmental activity of microorganisms and various metabolites thereof without using agricultural chemicals or chemical fertilizers in large quantities and which provides crops with the soil as an easily utilizable component, so that the yields of the crops can be increased and that the crops can be improved in savors, and a method of ameliorating soils, the soil conditioner containing at least one of Lactobacillus paracasei subsp. paracasei, Enterococcus malodoratus and Candida lipolytica.Type: GrantFiled: August 17, 1999Date of Patent: August 21, 2001Assignee: Shinei Fermentec CorporationInventors: Eizo Ito, Naoki Ito
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Patent number: 6245121Abstract: Provided is a process for the treatment of aqueous effluents containing organic and inorganic matter and having a solids content of at most 12% by weight to provide a purified liquid phase and a solid organic fertilizer or organic soil improver. The process includes subjecting the effluent to one or more primary liquid/solid separation steps to obtain a liquid medium containing no more than 3% by weight of dry matter and having a turbidity of at most 300 NTU and a collection of concentrates containing in total 15% by weight dry matter. The liquid medium is subjected to ultra filtration or micro filtration to obtain an ultra filtrate or a micro filtrate containing at most 1% by weight dry matter and having a turbidity of at most 100 NTU. The ultra filtrate or micro filtrate is subjected to a reverse osmosis operation to obtain a concentrate and a permeate. The permeate constitutes a purified aqueous phase.Type: GrantFiled: September 15, 1998Date of Patent: June 12, 2001Assignee: Rhodia ChimieInventors: Pierre-Yves Lamy, Jean-Pierre Communal
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Patent number: 6228136Abstract: Materials inoculated with cyanobacteria are used to reclaim land. Methods and apparatus for making and disseminating cyanobacteria inoculants are disclosed. A thin-film growth method may be used to grow the cyanobacteria directly on a substrate material. Alternatively, the cyanobacteria may be grown separately, followed by application to the substrate material. Pieces of the inoculated substrate material are disseminated on soil. Upon contact with water, the cyanobacteria transform from a dormant stage to an active stage, and act to bind particles of the soil together.Type: GrantFiled: February 4, 1999Date of Patent: May 8, 2001Assignee: Engineering Technology, IncorporatedInventors: Michael A. Riley, Michael J. Orr, Jeffrey R. Johansen
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Patent number: 6074451Abstract: A microorganism fertilizer which causes in the soil a phenomenal multiplication of fluorescent Pseudomonas that have a superior effect in preventing the common scab of potato. The microorganism fertilizer is obtained such that medium-temperature and high-temperature Actinomycetes are used as seed bacteria and cultured while being spread/agitated in an organic substance such as livestock manure, etc. in an isolated propagation bed. The thus obtained microorganism fertilizer can be used as a countermeasure against environmental pollution.Type: GrantFiled: April 8, 1993Date of Patent: June 13, 2000Assignee: Towakagaku Kabushiki KaishaInventor: Yasuhiro Goda
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Patent number: 6066772Abstract: A process for converting hazard explosives that are contaminating soil into reduced derivatives and thereafter converting the reduced derivatives into humic compounds by admixing the explosives contaminated soil with a natural microorganism source and with an oxidizable carbon source and subjecting the mixture to anaerobic conditions to produce an anaerobic bioremediation product containing reduced concentrations of explosives contaminants and thereafter combining the anaerobic bioremediation product with a compostable material and subjecting the second mixture to aerobic conditions to give an aerobic bioremediation product that is essentially free of explosives contaminants and their reduced derivatives.Type: GrantFiled: August 28, 1998Date of Patent: May 23, 2000Assignees: Waste Management, Inc., International Technologies CorporationInventors: Gary R. Hater, Douglas E. Jerger, Roger B. Green, Paul W. Barnes, Patrick M. Woodhull
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Patent number: 5994265Abstract: Embodiments of a coating composition and coating method for seeds are described, the coating including molybdenum and a sulfur-containing component and being for improving seed and seedling performance. The preferred molybdenum source is molybdenum trioxide, and the preferred sulfur source is gypsum. After planting, the seed coating provides protection for the seed during dry spells until moisture is received and seed growth is established. During the establishment period for legumes, the invented seed coating serves as a protective coat for the seed under adverse growing conditions, such as temperature and moisture extremes. Within a few days of emergence of legume seedlings, the invented coating stimulates and/or feeds the Rhizobium bacteria that is in place on the seed and speeds up formation of the Rhizobium, which fixes/feeds nitrogen to the plant. The coating and method may also include inoculation with Rhizobium, and, optionally, other nutrients, pesticides, or herbicides and a binder.Type: GrantFiled: March 18, 1998Date of Patent: November 30, 1999Inventors: Stu Barclay, Mike R. Reed, Bing-Rui Ni
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Patent number: 5976210Abstract: A granular fertilizer which provides plant assimilatable nutrients by both hydrolysis and bacterial activity, and which includes biological growth promoting nutrients. The fertilizer is made by blending and pelletizing an aggregate of conventional fertilizing materials, biological food source materials and at least one hydrophilic material which expands upon wetting and becomes porous and wick-like upon heating to drive off absorbed water. In its dry state, the hydrophilic material wicks up applied liquid biological inoculum which remains dormant until dispensed and exposed to adequate heat and moisture.Type: GrantFiled: January 6, 1997Date of Patent: November 2, 1999Inventor: Phillip E. Sensibaugh
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Patent number: 5961687Abstract: The present invention provides a method for increasing productivity of a plant by spraying Pink Pigmented Facultative Methylotroph (PPFM) on a plant. The invention also relates to increasing productivity of a plant under stress by applying Pink Pigmented Facultative Methylotroph (PPFM) to a plant and subsequently applying an aqueous solution containing methanol to the plant.Type: GrantFiled: February 27, 1998Date of Patent: October 5, 1999Assignees: University of Maryland Eastern Shore, Salisbury State UniversityInventors: Jagmohan Joshi, Mark A. Holland
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Patent number: 5950360Abstract: Disclosed are gel formulations, which are useful for dressing plant seed. The gel formulations comprise at least one active compound, at least one gel-forming agent, water, and an additive.Type: GrantFiled: November 7, 1996Date of Patent: September 14, 1999Assignee: Bayer AktiengesellschaftInventors: Gunter Heinrich, Erhard Weber, Manfred Zimmermann
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Patent number: 5912398Abstract: A composition is disclosed for providing phosphate fertilizer to the root zone of plants. The composition comprises a microorganism capable of producing and secreting a solubilization agent, a carbon source for providing raw material for the microorganism to convert into the solubilization agent, and rock phosphate ore for providing a source of insoluble phosphate that is solubilized by the solubilization agent and released as soluble phosphate. The composition is provided in a physical form, such as a granule, that retains the microorganism, carbon source, and rock phosphate ore, but permits water and soluble phosphate to diffuse into the soil. A method of using the composition for providing phosphate fertilizer to plants is also disclosed.Type: GrantFiled: June 15, 1995Date of Patent: June 15, 1999Assignee: Lockheed Idaho Technologies CompanyInventors: Alan H. Goldstein, Robert D. Rogers
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Patent number: 5770787Abstract: A new Penicillium species called Penicillium radicum N93/47267 has been isolated. The new Penicillium radicum N93/47267 improves the availability of nutrients to plants, particularly in acidic soils. In addition, the new Penicillium radicum N93/47267 exercises control over plant fungal pathogens.Type: GrantFiled: November 22, 1994Date of Patent: June 23, 1998Assignee: SGB Australia Pty. Ltd.Inventors: James Alexander Montague, Gregory Laurence Bender
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Patent number: 5762678Abstract: A method of preparing a moisture retaining cellulose matrix comprising zeolite bonded fibers hollowed by chemical immersion capable of temporally absorbing suitable and essential plant nutrients that are encased in a gelatinous halo, such that the nutrients do not leach and become polutinous to ground water when introduced to the soil. Such soluble nutrients are made readily available to plant roots that are attracted to each growth complex so formed by cellular polarization. Inert micro-organisms present in the matrix are activated on contact with moisture and ingest the cellulose residue over a growing season, a by-product of this process being humic acid the precursor of humus.Type: GrantFiled: August 5, 1996Date of Patent: June 9, 1998Inventor: Maurice Hiles
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Patent number: 5756087Abstract: Strains of Pseudomonas have been genetically engineered to have enhanced biocontrol properties. The strains of the invention are particularly effective against plant pathogenic fungi such as species of Rhizoctonia and Pythium, because the strains produce enhanced amounts of antifungal metabolites such as pyrrolnitrin that are active against these fungal pathogens. Both the genetically modified biocontrol strains and the antifungal metabolites can be used as active agents for biocontrol compositions.Type: GrantFiled: December 6, 1996Date of Patent: May 26, 1998Assignee: Novartis Finance CorporationInventors: James M. Ligon, Dwight S. Hill, Stephen T. Lam, Thomas D. Gaffney, Nancy Torkewitz
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Patent number: 5753003Abstract: A method for biologically remedying polluted soil characterized in that pollutant-degrading microorganisms and an agent which accelerates the formation of aggregated structure of soil are fed to the polluted soil.Type: GrantFiled: June 13, 1997Date of Patent: May 19, 1998Assignee: Canon Kabushiki KaishaInventors: Etsuko Sugawa, Masanori Sakuranaga, Chieko Mihara