Gurgel
Eckehard Gurgel, Budelsdorf DE
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20120164919 | Method for Machining Flat Workpieces - The invention relates to a method for machining flat workpieces in a double-sided machining tool, which has an upper and a lower work disk, wherein at least one of the work disks is rotatingly driven and the work disks each have an annular work surface, wherein the work surfaces amongst themselves limit an also annular work gap, in which at least one carrier is located, which guides at least one workpiece in the work gap, so that the at least one workpiece is machined in a double-sided manner between the work surfaces. The distance between the work disks is measured at least two radially spaced measurement locations of the work gap and in that, from the measured distances, a distance between the work disks is determined at a location of the work gap representing the thickness of the at least one workpiece machined in the work gap. | 06-28-2012 |
Marcilio Do Amaral Gurgel, Campinas - Sp BR
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20140165997 | PROCESS AND EQUIPMENT FOR THE DRY CLEANING OF SUGARCANE HARVESTED IN BILLETS AND CONTAINING STRAW AND OTHER IMPURITIES - The process comprises the steps of: distributing a sugarcane load, with mineral and vegetable impurities, on a conveyor belt ( | 06-19-2014 |
Marcilio Nogueira Do Amaral Gurgel, Campinas BR
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20110113843 | PROCESS FOR PRODUCING AN ORGANO-MINERAL FERTILIZER - The invention relates to a process for producing an organo-mineral fertilizer from vinasse, filter cake and generally boiler ashes, as byproducts of the sugar and/or alcohol manufacture and, optionally, complemented with fertilizer sources composed of macronutrients (primary and secondary) and micronutrients. The process comprises, in a preferred form of the invention, the steps of: concentrating the vinasse until about 65% of solids (p/p); mixing and dissolving the fertilizer elements in the concentrated vinasse; mixing and drying the filter cake and ashes in a hot gas stream obtained by burning bagasse or fine straw; impregnating this dry mixture with the concentrated vinasse mixture and the added fertilizer agents; and, finally, drying and granulating the final formulated mixture. The end product is a granular solid containing N, P, K, Ca, S, Mg and micronutrients, according to the previously programmed formulation. In the other form of the invention, the same process is effected, but without adding the fertilizer elements. | 05-19-2011 |
Marcilio Nogueria Do Amaral Gurgel, Campinas - Sp BR
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20110232343 | PROCESS FOR THE RECOVERY OF WATER AND ENERGY FROM THE PROCESSING OF SUGAR CANE IN SUGAR AND ETHANOL PRODUCTION MILLS - A process is proposed for recovery of water in the sugar cane processing in production mills of sugar and alcohol or only alcohol (ethanol). In the process, the thermal energy available in the exhausted steam from the electric energy generation turbines is transferred to the different mixed juice processing phases, with the reuse of the exhausted steam condensates in the boilers and of the other condensates, after using thermal energy, for imbibition, in the juice extraction phase, for cooling in the process, after passing through cooling towers, for other industrial uses and for possible treatment or use in the irrigation out of the productive system in the mill | 09-29-2011 |
Patrick Gurgel, Cary, NC US
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20090005261 | PURIFICATION OF IMMUNOGLOBULINS USING AFFINITY CHROMATOGRAPHY AND PEPTIDE LIGANDS - An immunoglobulin binding peptide having the general formula, from amino terminus to carboxy terminus, of Z-R | 01-01-2009 |
20140243210 | PURIFICATION OF IMMUNOGLOBULINS USING AFFINITY CHROMATOGRAPHY AND PEPTIDE LIGANDS - An immunoglobulin binding peptide having the general formula, from amino terminus to carboxy terminus, of Z—R | 08-28-2014 |
Patrick Vasconcelos Gurgel, Cary, NC US
Patent application number | Description | Published |
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20080269224 | Substituted Triazines as Prion Protein Ligands and Their Use to Detect or Remove Prions - Compounds of formula (I) wherein R | 10-30-2008 |
20110268911 | CONFORMAL COATING OF POLYMER FIBERS ON NONWOVEN SUBSTRATES - The present invention describes a novel process for the conformal coating of polymer fibers on nonwoven substrates. This process is based on the modification of polymer fiber surfaces by controlling the degree of etching and oxidation, which improves adhesion of initiators to the surface and facilitates subsequent conformal polymer grafting. The modified fiber surfaces render new functionalities to the surface, such as increasing hydrophilicity, attaching ligands or changing surface energy. The invention includes the modified polymer fibers produced by the process described herein. | 11-03-2011 |