Patent application number | Description | Published |
20100258790 | USE OF DIPHENYLAMINO-BIS(PHENOXY)- AND BIS(DIPHENYLAMINO)-PHENOXYTRIAZINE COMPOUNDS - The present invention relates to an organic light-emitting diode comprising at least one diphenylaminobis(phenoxy)triazine or at least one bis(diphenylamino)phenoxytriazine compound, to a light-emitting layer comprising at least one diphenylamino-bis(phenoxy)triazine or at least one bis(diphenylamino)phenoxytriazine compound, to the use of the aforementioned compounds as a matrix material, hole/exciton blocker material, electron/exciton blocker material, hole injection material, electron injection material, hole conductor material and/or electron conductor material, and to a device selected from the group consisting of stationary visual display units, mobile visual display units and illumination units comprising at least one inventive organic light-emitting diode. | 10-14-2010 |
20100308308 | USE OF SUBSTITUTED TRIS(DIPHENYLAMINO)TRIAZINE COMPOUNDS IN OLEDS - The present invention relates to an organic light-emitting diode comprising at least one tris(diphenylamino)triazine compound with at least one alkoxy or aryloxy radical, to a light-emitting layer comprising at least one tris(diphenylamino)triazine compound with at least one alkoxy or aryloxy radical, to the use of the aforementioned compounds as a matrix material, hole/exciton blocker material, electron/exciton blocker material, hole injection material, electron injection material, hole conductor material and/or electron conductor material, and to a device selected from the group consisting of stationary visual display units, mobile visual display units and illumination units comprising at least one inventive organic light-emitting diode. | 12-09-2010 |
Patent application number | Description | Published |
20080221372 | Contamination Barrier - The present invention concerns a contamination barrier | 09-11-2008 |
20090206039 | Device and method for the elimination of magnetic particles from a liquid - Device for the separation of magnetic particles from a liquid, comprising a first vessel ( | 08-20-2009 |
20100159532 | METHOD AND DEVICE FOR PERFORMING A NUCLEIC ACID PREPARATION AND/OR AMPLIFICATION - The invention relates to a method and a device for performing a nucleic acid preparation and/or amplification. | 06-24-2010 |
20100255571 | METHOD AND DEVICE FOR FIXING/STABILISING A SAMPLE - The present invention provides a method for fixing and/or stabilizing a sample, in which the sample is put into a permeable container, the permeable container having an opening, which is pressed into the sample, then a portion of the sample brought into the permeable container in this way is separated from the rest of the sample, and the container filled with the sample in this way is immersed in fixing and/or stabilizing agents and the sample is fixed and/or stabilized. | 10-07-2010 |
20100267081 | METHOD AND DEVICE FOR FIXING/STABILISING A SAMPLE - The present invention provides a method for fixing and/or stabilizing a sample, in which the sample is put into a permeable container with a maximum overall height of 10 mm, preferably of 5 mm, and the container filled with the sample is immersed in fixing and/or stabilizing agents and the sample is fixed and/or stabilized. | 10-21-2010 |
20110101136 | METHOD AND DEVICE FOR BREAKING DOWN BIOLOGICAL MATERIAL - The invention relates to a method for breaking down biological material, especially for obtaining biomolecules by ultrasound, the biological material being arranged, in a container together with a liquid. | 05-05-2011 |
20110151459 | SIMULTANEOUS DETECTION OF MULTIPLE NUCLEIC ACID SEQUENCES IN A REACTION - The present invention relates to a method for simultaneously amplifying and detecting nucleic acid sequences in a reaction comprising the following steps: (i) providing a sample comprising at least one nucleic acid molecule; (ii) providing reagents for performing an amplification reaction, wherein the reagents comprise at least four, preferably at least five, more preferably at least six probes, wherein (a) each of the probes is specific for a nucleic acid sequence; (b) at least two, preferably at least three probes carry the same label; and (c) each of the probes that carry the same label has a melting temperature (Tm) which differs by more than 2° C. from the other probes with the same label when they are dissociated from their target nucleic acid sequence by heating; (iii) amplifying the nucleic acid sequences in the reaction; (iv) detecting the amplified nucleic acids by determining whether the labeled probe has bound its nucleic acid sequence; and (v) detecting the temperature at which each given labeled probe dissociates from the nucleic acid sequence to which it has bound. The invention also relates to kits for the use in such a method. | 06-23-2011 |
20110189759 | METHOD AND DEVICE FOR THE DIGETSION OF BIOLOGICAL CELLS - The invention relates to a method and a device for the digestion of biological cells. Digestion of cells is understood as breaking up cells so that hereditary information can be removed. Using the present invention, nucleic acids are to be able to be removed from cells in particular. The nucleic acids include RNA and DNA. According to the invention, cells are digested in a vessel which can be connected to a line and can thus be part of an overall device. Liquid can drain out of the container or can be pumped into the container via the line, for example. The typical means for performing a mechanical digestion are located in the vessel, that is, in particular beads and a buffer solution. In contrast to the prior art, however, the vessel is not shaken, that is, subjected to vibrations. Instead, it is stirred with the aid of a magnetic stirrer. Strong vibrations are thus avoided. A vessel for performing digestion of cells can therefore be integrated without problems in an overall device. | 08-04-2011 |
20110318784 | PREPARATION AND AMPLIFICATION OF NUCLEIC ACIDS BY MEANS OF MAGNETIC PARTICLES - The invention relates to the preparation of a biological sample for performing verifications and examinations, wherein the aim of the invention is the creation of a method for preparing a biological sample having an improved PCR sensitivity compared to the reference standard having standard PCR without having to raise the cost thereof. | 12-29-2011 |
20120045756 | METHODS AND COMPOSITIONS FOR SEQUENCE-SPECIFIC PURIFICATION AND MULTIPLEX ANALYSIS OF NUCLEIC ACIDS - Methods and materials for determining the presence of at least one nucleic acid in a sample are provided, said methods comprising (1) a purification step using sequence specific hybrid capture; (2) an amplification step; and (3) a detection step comprising contacting the target nucleic acid with a plurality of detectably labeled nucleic acid detection probes, wherein each (a) bears a different detectable label from the other detection probes, and/or (b) has a different melting temperature from probes bearing the same detectable label. Also disclosed are compositions and kits for use in such a method. | 02-23-2012 |
20120070823 | METHOD AND DEVICE FOR AUTOMATICALLY PROCESSING A SAMPLE - The invention relates to a method and a device for processing a biological sample. According to the invention, the processing comprises binding, washing and eluting biomolecules of the biological sample. The aim of the invention is to provide a method and a device for the automatic processing of biological samples which can have a relatively large volume and which can be further process by a microfluidic system. According to the invention, a container ( | 03-22-2012 |
20120149011 | METHOD FOR DETECTING TARGET NUCLEIC ACIDS - The invention relates to a method for detecting target nucleic acids which are detected by means of a specific sequence tag which is not part of the target nucleic acid. | 06-14-2012 |
20130210019 | HELICASE DEPENDENT ISOTHERMAL AMPLIFICATION USING NICKING ENZYMES - The present invention relates to a method for amplifying a template nucleic acid, wherein the method comprises amplifying said template nucleic acid using the helicase dependent amplification (HDA) reaction in the presence of a nicking endonuclease, and wherein said template nucleic acid comprises a sequence recognized by said nicking endonuclease or a sequence recognized by said nicking endonuclease is introduced into the template nucleic acid during the HDA reaction. The invention further pertains to a kit for amplifying a nucleic acid, comprising a nicking endonuclease, a helicase and a DNA polymerase. | 08-15-2013 |
Patent application number | Description | Published |
20100307981 | APPARATUS AND METHOD FOR THE TREATMENT OF LIQUIDS WITH MAGNETIC PARTICLES - The present invention relates to a device and a method for treating liquids with magnetic particles, wherein at least one further central element which ensures collection and homogenization of the particles is additionally provided. | 12-09-2010 |
20120107818 | DETECTION OF MULTIPLE NUCLEIC ACID SEQUENCES IN A REACTION CARTRIDGE - The present invention relates to a method for amplifying and detecting nucleic acid sequences in a reaction cartridge comprising the following steps, (i) providing a sample comprising at least one nucleic acid molecule, (ii) in a first reaction chamber of the cartridge providing reagents for an amplification reaction, (iii) mixing the sample with the amplification reagents, (iv) amplifying the at least one nucleic acid in the first reaction chamber of the cartridge, (v) transferring at least parts of the amplification reaction into a second and third reaction chamber of the cartridge each comprising a probe set, wherein (a) each probe set consists of at least three probes, (b) each of the probes is specific for a nucleic acid sequence, (c) there are at least two probes in each set which carry an identical label, (d) each of the probes in a given probe set that carries an identical label has a melting temperature (T | 05-03-2012 |
20140287955 | SAMPLE PROCESSING METHOD AND SAMPLE PROCESSING CARTRIDGE - The present invention pertains inter alia to a method for analysing a sample comprising biomolecules, which comprises the following steps:
| 09-25-2014 |