"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
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| Number | Title | Issue Date |
| 6488735 | Fertilizer compound having a glass matrix A fertilizer compound having a glass matrix comprises, among the forming oxides of the glass matrix, a phosphorus pentoxide (P2 O5) as partial and/or full replacement of silica (SiO2); among the modifier oxides of the said... | 12/03/2002 |
| 5141551 | Benzoxazine derivative and benzothiazine derivative and herbicide comprising the same as active ingredient A benzoxazine derivative and a benzothiazine derivative having the formula (I): ##STR1## wherein A is N or a CH group; B is O, S, and SO group or an SO2 group; W is O, S, a CR4 R5 group or an NR4 group wherein R... | 08/25/1992 |
| 5094680 | Zeolite-activated guano phosphates and a method for producing the same Zeolite-activated guano phosphate fertilizers are produced by a method comprising grinding guano phosphates to 10 mesh granules by roughing and middling mills, heating in a rotary kiln, cooling, finely grinding to obtain 100 mesh guano phosphate powder, a... | 03/10/1992 |
| 5037470 | Nutritive glasses for agriculture A vitreous product which can be used in agriculture is disclosed. With the exception of nitrogen, this vitreous product contains all the major and minor mineral elements which are essential for the nutrition of plants. The vitreous products can contain the fol... | 08/06/1991 |
| 4478633 | Method for processing wastes resulting from production of phosphorus, namely, slime and off-gasses, with utilization of the resultant products The method comprises processing slime and off-gases resulting from the production of phosphorus with an aqueous solution of copper sulphate having a concentration of from 15 to 50% at a temperature within the range of from 20° to 80° C. As a result, two... | 10/23/1984 |
| 4334908 | Vitreous fertilizer compositions A composition of matter for use as a vitreous fertilizer comprising a soluble vitreous constituent comprising the following ingredients: 35 to 55 moles %, P2 O5 ; less than 10 moles %, K2 O; and the balance to 100 moles %,... | 06/15/1982 |
| 4321078 | Slow release fertilizer composition A slow release fertilizer composition providing to a plant a controlled amount of plant primary nutrients and micronutrients over a prolonged period of time is described. The solubility and concentration of each of the plant nutrients is determined by the... | 03/23/1982 |
| 4279635 | Process for treating phosphatic clay suspensions A process for treating thickened phosphatic clay suspensions produced in the processing of phosphate ore by water beneficiation, and which have a solids content of from about 5% to about 30%. A deflocculating agent is mixed with the suspension to cause de... | 07/21/1981 |
| 4248617 | Process for producing granular basic phosphate fertilizer This invention relates to a process for producing a granular phosphate fertilizer by reacting and granulating simultaneously a mixture of a basic material which contains acid-soluble CaO and acid-soluble MgO, and also acid-soluble SiO2, with ph... | 02/03/1981 |
| 4137063 | Production of potassium polyphosphates from potassium silicofluorides Potassium polyphosphate polymers having ratios of P2 O5 to K2 O which make them suitable as fertilizer products are prepared by reacting potassium fluosilicate also known as potassium silicofluoride with phosphoric acid an... | 01/30/1979 |