1
Philip D Nguyen, David L Brown: Methods for controlling water and particulate production. Halliburton Energy Services, Robert A Kent, Baker Botts, December 27, 2005: US06978836 (71 worldwide citation)

The present invention provides methods of reducing the production of both water and particulates from subterranean formations; the methods are particularly useful in conjunction with subterranean formations surrounding wellbores and fractures. The methods comprise the steps of applying to a subterra ...


2
A salt or fertilizer provided with a coating to prevent dusting or caking. BASF, October 11, 1972: GB1292718-A (58 worldwide citation)

1292718 Coated fertilizers BADISCHE ANILIN- & SODA-FABRIK AG 5 Feb 1970 [6 Feb 1969] 5573/70 Headings C1A and C1B [Also in Divisions B2 and C2] A granular or crystalline salt or fertilizer is provided with a coating to avoid dust formation and agglomeration, the coating comprising a polyethylene wax ...


3
Paul M Williams: Seed coatings. Agricultural Genetics Company, Oblon Spivak McClelland Maier & Neustadt, April 5, 1994: US05300127 (43 worldwide citation)

The invention relates to a soybean seed, lucerne seed or clover seed coated with an inoculant composition comprising a carrier medium, a beneficial microorganism and an adhesive polymeric material. A high average loading of viable organisms per seed is maintained in storage.


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Cecil P Harrison, Cullen G Tittle: Agglomeration of gypsum, limestone, or gypsum-limestone mix. Tennessee Valley Authority, Robert A Petrusek, September 4, 1990: US04954134 (40 worldwide citation)

An improved process for economically and effectively granulating solid, finely-divided, particulate feedstock comprising phosphogypsum, limestone, or mixtures comprising sulfogypsum, natural or mineral gypsum, or mixtures thereof and limestone and having from about 80 to 95 percent by weight of such ...


6
Bobby E Rehberg, William L Hall: Fertilizer compositions and method of making such compositions. Vigoro, McDermott Will & Emery, August 24, 1993: US05238480 (39 worldwide citation)

An improved fertilizer composition is disclosed, including particles of a sparingly soluble fertilizer source having porous outer surfaces (for example, IBDU.RTM.) which have been coated with a hard outer coating that substantially covers the surface of each of the particles and substantially fills ...


7
Claude Hennart: Granular products for soil treatment. Airwick, Wenderoth Lind & Ponack, April 5, 1977: US04015970 (39 worldwide citation)

Granular products for the treatment of soil are described which comprises a central solid nucleus containing fertilizer, herbicide, or a mixture of fertilizer and herbicide, all soluble in water without decomposition, as well as, about each product a coating consisting of solid materials at least 40 ...


8
Stephen Koenigsberg, William A Farone: Use of metallic peroxides in biormediation. Plant Research Laboratories, Knobbe Martens Olson & Bear, November 23, 1993: US05264018 (38 worldwide citation)

Disclosed is a method of decontaminating soil by applying to the soil an oxygen delivery vehicle such as peroxides of calcium, potassium or magnesium or mixture thereof in an amount which substantially increases the population of microorganism in the soil that digest pollutants. Preferably, a surfac ...


9
Richard B Kelly, William L Gosney: Fertilizer and limestone product. Kelly Lime and Rock Company, Cohn Powell & Hind, July 20, 1993: US05228895 (38 worldwide citation)

Nitrogen compounds are a source of soil acidity. In addition nitrates are a major factor in the leaching of other nutrient salts from soils. These salts are then replaced by the available hydrogen ions, rendering the soil even more acidic. Besides supplying nutrients, a desirable fertilizer should o ...


10
Hofmann Hermann, Schnorr Karl Ernst, Moll Wolfgang Prof Dr: Organomineral fertilizer and method for the manufacture thereof.. Hofmann Hermann, Schnorr Karl Ernst, Moll Wolfgang Prof Dr, April 17, 1991: EP0422258-A1 (36 worldwide citation)

The proportion of organic material in an organo-mineral fertiliser is to be increased. To this end there is proposed a preparation method in which a mixture consisting of a stabilised compost in which the more readily biodegradable components are decomposed aerobically, mineral additives and organic ...



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