Weyand
Birgit Weyand, Hannover DE
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20130337433 | PROCESS FOR PRODUCING THREE-DIMENSIONAL TISSUE - The invention provides a process for producing a three-dimensional tissue by cultivating eucaryotic cells by introducing the cells into a matrix and cultivating the cells within the matrix in a cell culture medium within a cell culture vessel under controlled dissolved oxygen conditions of the cell culture medium. The matrix contains a support containing an optical oxygen sensor, which is an oxygen-sensitive dye, which upon irradiation with an excitation wavelength changes its emission characteristics in dependence on the dissolved oxygen concentration in the surrounding medium, including a dye phosphorescing upon irradiation of an excitation wavelength, which phosphorescence is quenched by dissolved oxygen. | 12-19-2013 |
Cornelia Weyand, Palo Alto, CA US
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20110281932 | Methods to enhance T-cell mediated immune response - The present invention provides methods for restoring or enhancing T cell mediated immune response in individuals of middle and advanced age. | 11-17-2011 |
20150273053 | Methods to enhance T-cell mediated immune response - The present invention provides methods for restoring or enhancing T cell mediated immune response in individuals of middle and advanced age. | 10-01-2015 |
Cornelia M. Weyand, Stanford, CA US
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20120039867 | Immune System Function in Conditions Characterized by Elevated Double Strand Breaks - Methods and compositions for improving immune system function are provided. These methods find particular use in improving immune system function in individuals with a condition in which naïve lymphocytes comprise elevated amounts of DNA double strand breaks (DSB), for example, individuals with Rheumatoid Arthritis, individuals that have received a bone marrow transplant, or elderly individuals, e.g. individuals that are 50 or more years old. Also provided are methods and compositions for screening for novel compounds that will improve immune system function in such individuals. | 02-16-2012 |
20120065140 | Biomarkers for the Diagnosis of Autoimmune Disease - Compositions and methods are provided for diagnosis and treatment of rheumatoid arthritis. Defects in T cell receptor signaling lower the activation threshold of RA T cells, thus predisposing for a failure in maintenance of immune tolerance. Overexpression of B-Raf and/or K-Ras in CD4 T cells lowers the threshold to respond to TCR triggering in the absence of costimulation and increases responses to citrullinated peptides and other autoantigens. | 03-15-2012 |
David Weyand, Carp CA
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20120182997 | METHOD AND APPARATUS FOR PROVIDING TRANSPORT OF CUSTOMER QOS INFORMATION VIA PBB NETWORKS - A customer Quality-of-Service (QoS) transport capability is depicted and described herein. The customer QoS transport capability enables transparent transport of customer QoS information via a Provider Backbone Bridging (PBB) network. The customer QoS transport capability enables customer QoS information that would normally be terminated at a point of ingress to a PBB network to be transported via the PBB network transparently and recovered at a point of egress from the PBB network. | 07-19-2012 |
Frank Weyand, Schoeneck FR
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20150347091 | SYSTEM AND METHOD FOR PROVIDING USER SUPPORT IN DESIGNING GRAPH STRUCTURES - A computer system for providing user support in editing graph structures includes a memory, a display, and a processor cooperatively operable with the display and the memory. The processor, based on instructions stored in the memory, causes the display to present, on a user interface, a visualization of a graph structure that includes one or more connections and one or more objects. Each of one or more connections represents a connection of two or more objects. In response to an action by user that selects at least one of the one or more connections and one or more objects, the processor causes the display to present, on the user interface, in real time, a support that indicates an allowable modification to the graph structure based on a methodology to which the graph structure is assigned and the selection of the one or more connections and one or more objects. | 12-03-2015 |
Hans-Peter Weyand, Bellheim DE
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20090219662 | SWITCHING DEVICE - A switching device having a magnetic release includes a yoke having a U-shaped first section that includes a first limb having an opening in the form of a slot open towards a free end of the first limb, a second limb disposed parallel to the first limb, and a web connecting the first and second limbs. The switching device also includes a coil including a coil former, a coil winding and an armature disposed between the first and second limbs, wherein the coil is insertable into the slot towards the web and the armature extends through the slot. A restraint spring is connected at a free end of the armature and disposed outside the first limb. | 09-03-2009 |
20100019873 | DOUBLE BREAK INSTALLATION SWITCHGEAR - An installation switching device having at least one pole current path comprises two stationary contact pieces; a moving contact bridge including two moving contact pieces forming a double-break pole with the two stationary contact pieces; a contact pressure spring exerting a pressure on the moving contact bridge in a closing direction of the moving contact bridge; a pusher configured to act on the moving contact bridge counter to the pressure of the contact pressure spring in an opening direction, the pusher including a slide and a striking pin disposed moveably relative to the moving contact bridge and to one another in a movement direction of the moving contact bridge; a switch latch having a latching point; an operating lever configured to act on the pusher; and an electromagnetic release having an impact armature. | 01-28-2010 |
Matthew Roger Weyand, Crystal City, MO US
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20140096698 | RAIL STABILIZER FOR RAIL TIE REPLACEMENT - A stabilizer is disclosed for use in stabilizing and maintaining the spacing between a pair of railway rails during rail tie replacement. The stabilizer comprises a rod having a length and a pair of ends. A pair of rail clamps is carried by the rod, and each clamp is configured to engage one of the rails and secure the rail relative to the rod. An expanding member is carried by the rod and configured to selectively expand along the length of the rod between its ends to engage a structure proximal to the rails, wherein, upon engagement of the rails by the rail clamps and the expanding member with the structure, the rails are maintained in substantially fixed relationship to each other and to the structure, but are free to be moved vertically relative to the structure. | 04-10-2014 |
Peter G. Weyand, Houston, TX US
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20090062620 | Methods for Estimating the Metabolic Cost of Walking - Methods for determining the metabolic cost for walking are disclosed. In one embodiment, a method for determining metabolic cost per unit time of a walk by an individual is disclosed. The method includes providing a body length of the individual. The method also includes measuring a walking speed of the individual. The metabolic cost per unit time is determined by adding a basal metabolic rate and a metabolic constant for walking to the result of a metabolic coefficient for walking multiplied by the walking speed (squared) and such squared speed divided by the body length of the individual. | 03-05-2009 |
Peter G. Weyand, Dallas, TX US
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20130253851 | System and Method for Predicting a Force Applied to a Surface by a Body During a Movement - According to one embodiment, a system includes at least one memory and at least one processor. The processor receives information that includes a position or motion of one or more points of a body during a movement. Based at least on the position or motion of the one or more points of the body during the movement, the processor calculates a first one or more curves indicative of a first force between a surface and at least a first portion of the body, and calculates a second one or more curves indicative of a second force between the surface and at least a second portion of the body. The processor further predicts a force applied to the surface by the body during the movement by combining the first and second one or more curves. | 09-26-2013 |
Stefan Weyand, Michelstadt DE
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20150226304 | GEAR - The invention relates to a gear ( | 08-13-2015 |
Thomas E. Weyand, New Brighton, PA US
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20100090378 | METHOD OF MAKING BUILDING BLOCKS FROM CLAY-CONTAINING COMPOUNDS - A method of making a building block from clay-containing compounds, which includes employing a major amount of such clay-containing material in combination with a calciferous additive and water to cure the shape the same under the influence of controlled pressure and temperature for a pre-determined time to create building block which is characterized by a mineralogical crystalline phase. The clay-containing compound includes a mixture of fine particulate material and coarser particulate material. The product produced by the method is also disclosed. | 04-15-2010 |
20100129264 | High Purity Magnetite Formation Process and Apparatus, and Product Thereof - A process of producing magnetite with a high purity of greater than 90% magnetite, more typically greater than 98% magnetite, by reducing powdered hematite into magnetite under maximum temperatures of about 700 to 1300° C. against a counter-current of or concurrent with methane or natural gas in a heating device. The amount of methane used to reduce the hematite may be about 0.18 and 1.8 standard cubic feet of methane per pound of hematite. A product of high purity methane produced from the process is also provided, where the magnetite is below 1 μM in diameter and has a magnetic saturation greater than 90.0 emu/g. Corresponding apparatus using an improved feeder system for powdered hematite is provided. | 05-27-2010 |
Tobias Weyand, Karlsruhe DE
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20140216406 | Combustion Method for Piston Combustion Engines - A combustion method for reciprocating internal combustion engines, in particular diesel engines, whose fuel injection system operates with pre-injection involves two pre-injections during a cold start phase, which are carried out prior to reaching top dead center of a piston. A first pre-injection is performed at approximately 25° CA before top dead center and a second pre-injection is performed at approximately 5° CA before top dead center. A crank angle interval α of approximately 20° CA between the individual pre-injections and a crank angle interval β of approximately 5° CA between the second pre-injection and a main injection, are maintained independently of the rotational speed. | 08-07-2014 |
Tom Weyand, New Brighton, PA US
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20100283009 | GASIFICATION SYSTEMS AND ASSOCIATED PROCESSES - Gasification systems and associated processes are disclosed herein. In one embodiment, a gasification process includes simultaneously supplying a carbonaceous material and steam to a gasifier, the gasifier containing a liquid volume containing at least about 10% by weight of iron oxide (Fe | 11-11-2010 |