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Fliedner
Elke Fliedner, Berlin DE
| Patent application number | Description | Published |
|---|---|---|
| 20090017709 | STABLE AQUEOUS NOVOLAC DISPERSION - An aqueous composition including a particulate novolac resin and a polyol, wherein >50% of the number of total particles of novolac resin have a particle size of >15 μm and >5% of the number of total particles of novolac resin have a particle size of >50 μm, wherein the particulate novolac resin has a dropping point temperature of >127° C., and wherein the aqueous composition is essentially free of organic solvent. The aqueous composition will form a stable dispersion which is ideal for the preparation of a film or coating of substrates such as fiberglass, nonwoven fibers, or lignocellulosic materials which include composite boards, plywoods, parquets, laminated veneer lumber (LVL), laminated flooring, doors, wood for door frames and paper. | 01-15-2009 |
Moritz Matthias Fliedner, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090257308 | Migration velocity analysis methods - A method of performing migration velocity analysis may include: obtaining seismic data and an initial velocity model; determining reflection points; deriving a wavepath backprojection operator based on the initial velocity model and the reflection points by constructing wavepaths from each reflection point of the reflection points; and performing a traveltime inversion using the wavepath backprojection operator. The initial velocity model may be updated based on the traveltime inversion. Determining reflection points may be automated by calculating reflection points based on results from a depth migration algorithm performed on the initial velocity model. Selection of residual moveout values may be automated by selecting based on a dip field for each prestack gather obtained from a depth migration algorithm performed on the initial velocity model. Residual traveltimes may be calculated using the selected residual moveout values. The residual traveltimes may be used in the traveltime inversion. | 10-15-2009 |
Thilo Fliedner, Munchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100280597 | Tubular Supporting Prosthesis Having a Heart Valve, Particularly for Aortic Valve Replacement - The invention relates to a tubular supporting prosthesis, comprising two terminal regions relative to the longitudinal supporting prosthesis axis and a center region disposed between the two terminal regions, wherein every terminal region is provided with a mesh structure made of at least two structural rings, which are connected to each other via connecting members and are disposed point-symmetrically about the longitudinal supporting prosthesis axis. The center region is formed by elongated connecting members, which are connected to the structural rings respectively disposed adjacent to the center of the longitudinal supporting prosthesis axis. An aortic valve, which is produced by means of tissue engineering, is fastened and/or integrated in the center region. | 11-04-2010 |
| 20110060401 | Tubular Supporting Prosthesis Capable of Growing - The invention relates to a tubular supporting prosthesis capable of growing, comprising a mesh structure, wherein the mesh structure comprises at least two structural rings, which are connected to each other via connecting members and are disposed point-symmetrically about the longitudinal supporting prosthesis axis, wherein the structural rings and/or the connecting members have at least one predetermined breaking point. | 03-10-2011 |
Thilo U. Fliedner, Niederpocking DE
| Patent application number | Description | Published |
|---|---|---|
| 20100204780 | FLEXIBLE EXTENDABLE STENT AND METHODS OF SURFACE MODIFICATION THEREFOR - Stent strut and surface geometries are provided for enhancing surface coating applications while providing highly beneficial biomechanical properties. A low-profile, flexible, expandable, elongated, stent assembly is provided and defined by a structure of connected circumferential arrays of webs or bends, the webs or bends and their connections having limited degrees of curvature that help avoid interference during various surface-modifying and surface-enhancing processes. | 08-12-2010 |
| 20110054592 | FLEXIBLE EXPANDABLE STENT AND METHODS OF DEPLOYMENT - A flexible, expandable stent assembly comprises a pattern of interconnected struts along a curvilinear path. The struts define a cylindrically shaped channel that extends along a longitudinal axis. The channel has a plurality of openings. The struts comprise a plurality of circumferential arrays of webs or bends. Each circumferential array is connected to an adjacent circumferential array by fewer than four cross-links. Each cross-link extending from a first side of a circumferential array of the plurality of circumferential arrays is substantially circumferentially offset from every cross-link extending from an opposite side of the same circumferential array. Each of the struts has, in a cross-section generally normal to the curvilinear path of the strut and normal to a center of curvature of the channel, a strut surface width that is at least one and a half times that of a strut surface height of the strut. | 03-03-2011 |
Uwe Fliedner, Kleinostheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20100258183 | PHOTOVOLTAIC MODULES HAVING REDUCED WEIGHT - The construction principles according to the present invention make possible large sheet-like solar modules with low weight, which have great mechanical toughness, are inured to rough climatic environment influences and withstand thermal stress due to solar irradiation and shadowing effects. The solar modules have front and back panes, one of which has a thickness of at least 3 mm and the other of which has a thickness of at most 2 mm. The coefficient of thermal expansion of the thicker pane is preferably greater than that of the thinner pane. In preferred embodiments burling or a wavy structure is provided on one side of the front pane and/or the back pane. | 10-14-2010 |
| 20110023942 | PHOTOVOLTAIC MODULE HAVING IMPROVED CORROSION RESISTANCE AND METHOD OF PRODUCING SAME - The improved photovoltaic module contains a solar cell made of metallic silicon, which is embedded in at least one embedding material, and a corrosion inhibitor. Preferably the corrosion inhibitor is an organic compound, which has at least one nitrogen atom. As a result, the photovoltaic module according to the present invention has an extended service life, since it withstands corrosive influences. | 02-03-2011 |