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Chemical patent from PubChem database. Patent Number: AT-E400876-T1. Title: Chemical Synthesis Method. Filing Date: 2007-12-23. Inventors: Anderson, Robert, Davis, Linda. Abstract: A novel method for chemical synthesis…
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Solid catalyst components and catalysts which comprise (a) a magnesium compound, (b) titanium tetra chloride, and (c) a phthalic acid diester or its derivative represented by a particular formula, can afford polymers of…
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The addition of a variety of additives to a soluble electroluminescent polymer in solution is used to improve the printability and performance of screen printed light-emitting polymer-based devices. Examples of such…
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Processes for preparing conjugated fatty acid products are described wherein (a) a composition which comprises a fatty acid ester having at least two unconjugated, carbon-carbon double bonds is provided; (b) the fatty…
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The invention relates to light-activated teeth whitening compositions, and to the use thereof for lightening teeth. The inventive whitening agent contains riboflavin and or the derivatives thereof, which enable the…
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Chemical patent from PubChem database. Patent Number: AT-E400571-T1. Title: Chemical Synthesis Method. Filing Date: 1992-05-09. Inventors: Yamamoto, Hiroshi, Schmidt, Hans. Abstract: A novel method for chemical…
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Apparatus and method for ablating target tissue including a non-linear area of tissue in the left atrium of a patient. The method can include selecting an ablation apparatus having an ablator with a tissue engagement…
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Described is a process for the polymerization of olefins carried out in the presence of a catalyst comprising the product of the reaction of an Al-trialkyl compound and a catalyst component comprising a titanium…
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The method includes: automatic measurement of the marking characteristics of the lens in a measurement position in order to produce a marking reference of the ophthalmic lens; transfer of the lens in a second transfer…
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The invention relates to a plastic pipe (1) comprising at least one connecting point (2) for connection to another plastic pipe (3) or to another connecting piece, wherein the connecting point (2) has a sealing area. A…
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Chemical patent from PubChem database. Patent Number: AT-E401096-T1. Title: Combinatorial Chemistry Method. Filing Date: 2006-06-26. Inventors: Kim, Young-Soo, Taylor, Elizabeth. Abstract: A combinatorial chemistry…
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A multi-stage process is claimed for preparing 2-amino-3-(2-(substituted ethyl)-3-oxo-3,4-dihydro-2H-benz-(1,4)-oxazin-6-yl)-propionic acid derivatives (I), starting from 5-oxo-tetrahydrofuran-2-carboxylic acid and…
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An injection molding tool (10) for producing disc shaped moldings comprises primary and secondary plates (11,12) arranged opposite each other, which can move relative to each other to open and close the mould, and a…
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A wireless terminal having a dual band antenna arrangement which comprises a planar inverted-F antenna ( 10 ) having a first ( 12 ) for signals in a first, lower frequency band, for example the GSM band, a second feed (…
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A process for producing a DELTA-2 androstenic derivative in the pure state form a mixture of DELTA-2(3) and DELTA-3(4) androstene characterized in that a mixture of Androstenes of the formula see diagramm :…
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The document has two sheets (3) fixed to one another in a book form using a seam (5). One part of the document is arranged above and/or inside the seam and other part of the document is arranged above the former part…
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Claims for the Contracting States : BE CH DE GB IT LI LU NL SE Pyroglutamic derivative, characterized in that it corresponds to the following formula (I) : see diagramm : EP0135444,P15,F2 in which : Y and Z have the…
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An organometallic complex of a group 4 metal having a cyclopentadienyl ligand and a heterosubstituted phosphinimine ligand is a catalyst component for olefin polymerization. The heterosubstituted phosphinimine ligand…
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Plants are disclosed which are capable of expressing, in a tissue or tissues susceptible to damage by feeding insects, an exogenous protein(s) such as fusolin or a fusolin-like protein, to reduce damage to the plant by…
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A method of noise-free image acquisition by means of an electronic sensor, in which an image being detected is continuously contacted more strongly to the sensor, while a sequence of images is received by the means of…