Patent application number | Description | Published |
20090133576 | PRESSURISED GAS CONTAINER OR STORAGE MEANS CONTAINING A GAS PRESSURISED CONTAINER WITH FILTER MEANS - The present invention relates to a gas pressure container having a minimum volume of 1 m | 05-28-2009 |
20100003203 | METHOD OF PRODUCING SURFACE-MODIFIED NANOPARTICULATE METAL OXIDES, METAL HYDROXIDES AND/OR METAL OXYHYDROXIDES - The present invention relates to methods of producing surface-modified nanoparticulate particles at least of one metal oxide, metal hydroxide and/or metal oxide hydroxide, and aqueous suspensions of these particles. The invention further relates to the surface-modified nanoparticulate particles, obtainable by these methods, at least of one metal oxide, metal hydroxide and/or metal oxide hydroxide and aqueous suspensions of these particles, and to their use for cosmetic sunscreen preparations, as stabilizer in plastics and as antimicrobial active ingredient. | 01-07-2010 |
20100119829 | METHOD FOR PRODUCING SURFACE-MODIFIED NANOPARTICULATE METAL OXIDES, METAL HYDROXIDES, AND/OR METAL OXIDE HYDROXIDES - The present invention relates to methods of producing surface-modified nanoparticulate particles at least of one metal oxide, metal hydroxide and/or metal oxide hydroxide, and aqueous suspensions of these particles. Furthermore, the invention relates to the surface-modified nanoparticulate particles, obtainable by these methods, at least of one metal oxide, metal hydroxide and/or metal oxide hydroxide and aqueous suspensions of these particles, and to their use for cosmetic sunscreen preparations, as stabilizer in plastics and as antimicrobial active ingredient. | 05-13-2010 |
20110163258 | MIXTURES OF ALKALI METAL POLYSULFIDES - The present invention relates to mixtures of alkali metal polysulfides and to mixtures of alkali metal polysulfides and alkali metal thiocyanates, to processes for preparation thereof, to the use thereof as heat transfer or heat storage fluids, and to heat transfer or heat storage fluids which comprise the mixtures of alkali metal polysulfides or the mixtures of alkali metal polysulfides and alkali metal thiocyanates. | 07-07-2011 |
20110247606 | FLUID SULFUR WITH IMPROVED VISCOSITY AS A HEAT CARRIER - Mixture comprising elemental sulfur and an additive comprising anions. | 10-13-2011 |
20110271953 | DEVICE AND METHOD FOR STORING HEAT - The invention relates to a device for storing heat, comprising a heat storage medium which absorbs heat in order to store heat and releases heat in order to use the stored heat, and a container for holding the heat storage medium, the container being closed by a gastight cover, and the device comprising volume compensation means in order to compensate for a volume increase of the heat storage medium ( | 11-10-2011 |
20120017963 | THERMOELECTRIC MODULE WITH INSULATED SUBSTRATE - In a thermoelectric module comprising a series of p and n type semiconductors con | 01-26-2012 |
20120024332 | THERMOELECTRIC MATERIAL COATED WITH A PROTECTIVE LAYER - A thermoelectric material in a shape for forming part of a thermoelectric module, the thermoelectric material is coated with a protective layer to prevent degradation by humidity, oxygen, chemicals or thermal stress. | 02-02-2012 |
20120074150 | DEVICE FOR STORING HOT, CORROSIVELY ACTIVE LIQUIDS AND USE OF THE DEVICE - The invention relates to a device for receiving hot, corrosively acting liquids ( | 03-29-2012 |
20120145558 | SOLID POLYCRYSTALLINE POTASSIUM ION CONDUCTOR HAVING A BETA''-Al2O3 STRUCTURE, ITS PRODUCTION AND THE PREPARATION OF POTASSIUM METAL USING THIS POTASSIUM ION CONDUCTOR - A method is provide for preparing potassium metal which comprises embedding a polycrystalline alkali metal β″-Al | 06-14-2012 |
20120292303 | PIPELINE FOR CARRYING A MOLTEN SALT - The invention relates to a pipeline for carrying a molten salt, with a pipe wall that is stable with respect to the temperatures occurring. A heating conductor ( | 11-22-2012 |
20130056081 | PIPELINE SYSTEM AND METHOD FOR DRAINING A PIPELINE SYSTEM - The invention relates to a pipeline system for conveying a salt melt, comprising at least one pipeline ( | 03-07-2013 |
20130264514 | NITRATE SALT COMPOSITIONS COMPRISING ALKALI METAL CARBONATE AND THEIR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM - Nitrate salt composition comprising as significant constituents | 10-10-2013 |
20140047837 | METHOD OF IMPROVING NITRITE SALT COMPOSITIONS FOR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM - Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrite salt composition comprising, as significant constituents, an alkali metal nitrate or an alkaline earth metal nitrate or a mixture of alkali metal nitrate and alkaline earth metal nitrate and in each case an alkali metal nitrite and/or alkaline earth metal nitrite, wherein all or part of the nitrite salt composition is brought into contact with an additive composed of nitrogen and/or noble gases, in each case with elemental oxygen, the latter in an amount in the range from 0 to 20% by volume based on the total amount of the additive in combination with nitrogen oxides and/or compounds which generate nitrogen oxide. | 02-20-2014 |
20140049052 | METHOD OF IMPROVING NITRATE SALT COMPOSITIONS FOR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM - Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkaline earth metal nitrate and optionally alkali metal nitrite and alkaline earth metal nitrite, wherein all or part of the nitrate salt composition is brought into contact with an additive composed of a combination of elemental oxygen and nitrogen oxides. | 02-20-2014 |
20140182720 | PIPELINE SYSTEM AND DRAINAGE CONTAINER FOR RECEIVING LIQUID FLOWING THROUGH A PIPELINE SYSTEM - The invention relates to a pipeline system, comprising at least one pipeline loop ( | 07-03-2014 |
20140202153 | METHOD OF IMPROVING NITRATE SALT COMPOSITIONS BY MEANS OF NITRIC ACID FOR USE AS HEAT TRANSFER MEDIUM OR HEAT STORAGE MEDIUM - Method of maintaining or widening the long-term operating temperature range of a heat transfer medium and/or heat storage medium comprising a nitrate salt composition selected from the group consisting of alkali metal nitrate and alkaline earth metal nitrate and optionally alkali metal nitrite and alkaline earth metal nitrite, wherein the nitrate salt composition is brought into contact with an additive comprising the components nitric acid and/or nitrous acid and oxygen-comprising gas having an oxygen partial pressure which is equal to or greater than that in air and/or oxygen-generating compounds and optionally nitrogen oxides and/or compounds which generate further nitrogen oxide. | 07-24-2014 |
20140238523 | APPARATUS FOR HEATING A PIPELINE - The invention relates to an apparatus for heating a pipeline system, comprising at least two pipelines ( | 08-28-2014 |