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Hieke

Jan Hieke, Weinheim DE

Patent application numberDescriptionPublished
20110277340DEVICE AND METHOD FOR DRYING A TISSUE PAPER WEB WITH STEAM RECAPTURE - Method for steam recapture in the drying of a tissue paper web with a cylinder that is fed from a live steam network and with a hot air hood that flows hot air onto the tissue paper web, includes the steps of: removing condensate from the cylinder; compressing the condensate to a first pressure level essentially corresponding to that of the live steam network; heating the condensate by heat exchange with the exhaust air from the hot air hood; vaporizing the condensate; and feeding generated steam into the live steam network.11-17-2011

Klaus Hieke, Neuenburg DE

Patent application numberDescriptionPublished
20090301336Camouflage and decoy munitions for protecting objects against guided missiles - The invention relates to camouflage and decoy munitions for protecting objects against guided missiles comprising mist and/or target-imitation forming active materials and additional pyrotechnical lighting bodies producing a plurality of hot spots dispersed in the space. The hot-spot producing active material can be embodied in such a way that it is provided with pulsed fire.12-10-2009

Martin Hieke, Bruckmuhl DE

Patent application numberDescriptionPublished
20090048355PRODUCTION OF Cu/Zn/Al CATALYSTS VIA THE FORMATE ROUTE - The invention relates to a process for preparing Cu/Zn/Al catalysts. In this process, the metals are used in the form of their formates and are precipitated in a suitable form. Suitable precipitants are, for example, alkali metal carbonates. The invention further relates to a catalyst as can be obtained by the process according to the invention and to its use.02-19-2009