| Patent application number | Description | Published |
|---|
| 20080263985 | BUILDING SLAB, FLOOR PANELS IN PARTICULAR, AND METHOD OF MANUFACTURING THE SAME - A building board, in particular a flooring panel, with a core comprising at least one upper layer and one lower layer of wood fibers or wood chips glued with an adhesive and pressed to one another, which is provided on at least its top side with a pattern that is covered with a sealing coat and in which sealing coat a structure corresponding to the pattern is embossed, is characterized in that at least the chips of the upper layer are glued with an adhesive having thermoplastic properties, and the upper layer has recesses formed at least directly beneath the pattern. | 10-30-2008 |
| 20110237713 | METHOD FOR REDUCING THE EMISSON OF ALDEHYDES AND VOLATILE ORGANIC COMPOUNDS OF WOOD MATERIAL - The present invention relates to a method for the production of wood material made of fragmentation products containing lignocelluloses, wherein these wood materials have a reduced emission of volatile organic compounds, aldehydes, particularly formaldehyde. Specifically, the invention relates to methods for the production of wood materials having reduced emission of volatile organic compounds and aldehydes, wherein a certain combination of compounds is utilized in order to prevent the emission of volatile organic compounds and aldehydes, particularly formaldehydes, from the produced wood material. The present invention further relates to wood material that can be produced according this method, particularly OSB panels, particle board, and MDF panels. Finally, the present invention provides compositions suitable in the treatment of wood material to reduce the emission of aldehydes, particularly formaldehyde and volatile organic compounds. | 09-29-2011 |
| 20110274902 | DERIVED TIMBER MATERIAL BOARD AND A METHOD FOR PRODUCING A DERIVED TIMBER MATERIAL BOARD - A derived timber material board, having at least three layers made of a derived timer material is provided. At least a middle layer thereof is made of a mixture of derived timber material and a foamed plastic. The middle layer additionally has at least one foamed natural material. | 11-10-2011 |
| Patent application number | Description | Published |
|---|
| 20100317039 | MOLDING WITH EMBEDDED COUPLING PARTICLES FOR BIOMOLECULES - The invention relates to a molding, comprising a matrix in a material, selected from the group consisting of metal, ceramic and polymer synthetic material, and coupling particles embedded in the matrix, wherein a proportion of the surface of the molding in a geometrical form or in a regular pattern and/or an area of the molding is completely or the entire surface of the molding is mechanically treated. | 12-16-2010 |
| 20110017943 | USE OF HYDROPHOBINS TO PREVENT ICE FROM FORMING ON SURFACES - The use of hydrophobins for preventing the formation of ice on surfaces, especially for the prevention of ice formation on aircraft surfaces. | 01-27-2011 |
| 20110189493 | BIOCOMPATIBILITY LAYER AND COATED OBJECTS - The present invention relates to the use of a crosslinked, silicon-containing layer containing, substantially consisting of or consisting of silicon, O, C, H, optionally N which can be produced by plasma polymerization and/or crosslinking of organosilicon liquids by a plasma process and/or UV radiation of a wavelength of less than 250 nm, without using metals of an atomic number of more than 14, as a biocompatible surface, for imparting to a surface or providing a surface with a non-genotoxic effect. The invention also relates to correspondingly coated articles and to processes for the production thereof. | 08-04-2011 |
| Patent application number | Description | Published |
|---|
| 20090090171 | Method for Verifying the Tightness of a Tank Bleeding System without Using a Pressure Sensor - In a method for verifying the tightness of a tank bleeding system with a tank bleeding valve, a stop valve for air-tightly closing the tank bleeding system relative to an atmosphere prevailing outside the motor vehicle, and a bistable pressure switch whose switched condition indicates whether a predefined switching pressure is exceeded or not reached in the tank bleeding system, in order to be able to determine the tightness of the tank bleeding system without using a pressure sensor, the following steps are carried out: waiting until the vehicle speed drops below a certain threshold; opening the tank bleeding valve; closing the tank bleeding valve when a negative pressure has been attained which lies below the switching pressure; measuring the duration from the time an initial pressure lies below the switching pressure until the moment the switching pressure is exceeded again; and assessing the tightness is assessed based on the measured duration. | 04-09-2009 |
| 20100071672 | Method for testing the function of a pressure switch of a tank ventilation system, control device, and internal combustion engine - The switched state of a pressure switch in a tank ventilation system of a motor vehicle is used for testing the function of the tank ventilation system, the pressure switch being in a low-pressure position if the pressure in the tank ventilation system is lower than a predefined pressure limit while being in a high-pressure position if that is not the case. A defective pressure switch can result in wrong assessments. Disclosed is a method for testing the function of the pressure switch, the method encompassing the following steps: a switched state of the pressure switch is detected; a measure is carried out that increases the pressure in the tank ventilation system above the pressure limit if the pressure switch is in the low-pressure position; a defect of the pressure switch is identified if the pressure switch remains in the low-pressure position after carrying out the measure. | 03-25-2010 |
| 20100095747 | Method and Device for Testing the Tightness of a Fuel Tank of an Internal Combustion Engine - The invention relates to a method and a device for testing the tightness of a fuel tank of an internal combustion engine, in particular of a vehicle, with a pressure switch which communicates with the interior of the fuel tank, and a diagnosis means for testing the serviceability of the pressure switch by evaluating the switching status of the pressure switch. So that diagnosis of the pressure switch is possible even with the internal combustion engine shut off or the vehicle turned off and for internal combustion engines with exhaust gas turbochargers, it is proposed, according to the invention, that the diagnosis means test the opening behavior of the pressure switch when the temperature rises. | 04-22-2010 |
| 20100101541 | Method for inspecting a tank ventilation device, control device, and internal combustion engine - A robust method, an accordingly designed control device, and an internal combustion engine, enables the proper performance of a tank ventilation device during the operation of the internal combustion engine. For this purpose, the position of a pressure switch of the tank ventilation device is detected, which indicates the pressure present in the tank ventilation device, a controllable tank ventilation valve, which is disposed in a connecting line between a fuel vapor accumulator and an intake pipe of the internal combustion engine, is opened at least partially during the operation of the internal combustion engine, the position of the pressure switch is again detected after opening of the tank ventilation valve, the proper performance of the tank ventilation device; is analyzed based on a comparison of the position of the pressure switch before opening the tank ventilation valve to the position of the pressure switch after opening the tank ventilation valve. | 04-29-2010 |
| 20100162804 | Method for Checking the Function of a Tank Venting Valve - The invention relates to a method for checking the function of a tank venting valve between the intake manifold of an internal combustion engine and a fuel tank or a fuel vapor reservoir in which the tank venting valve in operation of the internal combustion engine is opened several times and is closed again after a short opening time and in which during repeated opening and closing the time characteristic of a quantity which is dependent on the opening state of the tank venting valve is recorded. In order to enable a reliable function check of the tank venting valve even in the case of very small and/or time-shifted amplitudes of the quantity to be monitored, it is proposed, according to the invention, that the first derivative of the time characteristic of the quantity be evaluated. | 07-01-2010 |
| Patent application number | Description | Published |
|---|
| 20080317669 | Cloning of honey bee allergen C - The present invention relates to a nucleic acid encoding a polypeptide capable of binding to IgE from subjects allergic to venom of an insect from the order | 12-25-2008 |
| 20100015122 | CLONING OF HONEY BEE ALLERGEN - The present invention relates to a recombinant polypeptide capable of binding to IgE from subjects allergic to venom of an insect from the order Hymenoptera having a homology of more than 70% to the amino acid sequence of SEQ ID NO: 2, which is the honey bee allergen Api m3 (acid phosphatase). The invention further relates to nucleic acid encoding the polypeptide, expression vectors, host cells and methods of preparing the polypeptide, as well as diagnostic and pharmaceutical uses thereof. | 01-21-2010 |
| 20100081801 | Method for determining an unknown PNA sequence and uses thereof - The invention relates to a method for determining an unknown PNA sequence information of PNA molecules of a specific PNA molecule species, wherein, the PNA molecules are contacted with one or several different nucleic acid molecule species comprising nucleic acid molecules with at least one nucleotide, wherein the nucleic acid molecules at least partially comprise a nucleic acid sequence that is complementary to at least a partial sequence of the PNA molecule, wherein nucleic acid molecules having complementary sequences bind to the PNA molecules forming nucleic acid/PNA hybrids, wherein nucleic acid molecules with non-complementary sequences are separated from the nucleic acid/PNA hybrids, wherein thereafter the nucleic acid/PNA hybrids are dissociated into single stranded hybrid nucleic acid molecules and PNA molecules, wherein the single stranded hybrid nucleic acid molecules are subjected to a sequencing process providing hybrid sequence information about the single stranded hybrid nucleic acid sequence, and wherein the hybrid sequence information is optionally translated into the complementary PNA sequence information, and to a method for producing PNA molecules using such a process. | 04-01-2010 |
| 20120009187 | CLONING AND RECOMBINANT PRODUCTIONS OF VESPULA VENOM PROTEASE AND METHODS OF USE THEREOF - The invention relates to nucleic acids encoding a novel | 01-12-2012 |
