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Xanthopoulos
Nikolaos Xanthopoulos, San Francisco, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110180504 | FURNITURE ASSEMBLY - Discussed herein is an improved furniture assembly, where stretchers are secured between beams of a shelving assembly using brackets. The stretchers include at least one hollow slot that is sufficiently wide to allow the slot to be slid over a protruding surface of the bracket. In embodiments, the brackets have a protruding surface that is substantially parallel to a base surface of the bracket. The bracket has one or more lock members allowing the bracket to be secured to punches on the beams. The brackets are capable of being secured to the punches without the need for special tools. After the brackets are locked within the beams, the stretcher is connected between the beams by simply aligning the slots of the stretcher over corresponding protruding surfaces of the brackets and sliding the stretcher over the brackets by sliding the slots over the protruding surfaces. | 07-28-2011 |
Pascal Xanthopoulos, New Rochelle, NY US
| Patent application number | Description | Published |
|---|---|---|
| 20110054220 | POLYETHER POLYOLS, POLYESTER POLYOLS AND POLYURETHANES OF LOW RESIDUAL ALDEHYDE CONTENT - The present invention describes a process for preventing the formation of aldehydic contaminants in polyether polyols, polyester polyols or polyurethanes which comprises incorporating into said polyether polyols, polyester polyols or polyurethanes an effective amount of | 03-03-2011 |
Pascal Xanthopoulos, Verrieres-Le-Buisson FR
| Patent application number | Description | Published |
|---|---|---|
| 20100036016 | Stabilization of methylmethacrylate-butadiene-styrene graft copolymers against thermal oxidation - The instant invention relates to a stabilized composition of methylmethacrylate-butadiene-styrene graft copolymers with selected sterically hindered phenolic antioxidants and thioethers. Further subjects of the invention are a process for the stabilization of methylmethacrylate-butadiene-styrene graft copolymers and the use of selected sterically hindered phenolic antioxidants together with a thioether for the thermal stabilization of said graft copolymer. | 02-11-2010 |
| 20100048776 | Stabilizer compositions for halogen containing polymers - The instant invention relates to a composition and process for the stabilization of halogen containing polymer slurries, in particular polyvinylchloride (PVC). The composition comprises a halogen containing polymer in the form of an aqueous suspension or emulsion, a partially hindered phenolic antioxidant and selected sulfur containing antioxidants, which are both solid at 20° C. A further aspect of the invention is the use of specific antioxidant mixtures for the stabilization of halogen containing polymer suspensions or emulsions, in particular PVC. | 02-25-2010 |
| 20110112228 | STABILIZER COMPOSITIONS FOR HALOGEN CONTAINING POLYMERS - The instant invention relates to a composition and process for the stabilization of halogen containing polymer slurries, in particular polyvinylchloride (PVC). The composition comprises a halogen containing polymer in the form of an aqueous suspension or emulsion, a partially hindered phenolic antioxidant and selected sulfur containing antioxidants, which are both solid at 20° C. A further aspect of the invention is the use of specific antioxidant mixtures for the stabilization of halogen containing polymer suspensions or emulsions, in particular PVC. | 05-12-2011 |
Pascal Xanthopoulos, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20080249214 | Stabilization of Methylmethacrylate-Butadiene-Styrene Graft Copolymers Against Thermal Oxidation - The instant invention relates to a stabilized composition of methylmethacrylate-butadiene-styrene graft copolymers with selected sterically hindered phenolic antioxidants and thioethers. Further subjects of the invention are a process for the stabilization of methylmethacrylate-butadiene-styrene graft copolymers and the use of selected sterically hindered phenolic antioxidants together with a thioether for the thermal stabilization of said graft copolymer. | 10-09-2008 |
Petros Xanthopoulos, Gainesville, FL US
| Patent application number | Description | Published |
|---|---|---|
| 20110082381 | Time Frequency Transformation Analysis for Detection and Quantification of Epileptiform Activity Load in Generalized Epilepsies - Methods for detecting absence seizures are provided. An electroencephalogram (EEG) recording from a patient can be analyzed using an algorithm. The algorithm can include wavelet transform, in which wavelets can extract an original signal into scales that can be mapped into different pseudofrequencies. The algorithm can also include a sliding variance technique (SVT). | 04-07-2011 |
Thucydides Xanthopoulos, Watertown, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20120207259 | SYNCHRONIZED CLOCK PHASE INTERPOLATOR - A high-linearity Phase Interpolator based Clock and Data Recovery (CDR) circuit for use in a multi-standard Serializer/Deserializer (SerDes) is provided. By interpolating at a high, fixed frequency for all supported data rates and then dividing the output clock down to the appropriately frequency for each standard, the Phase Interpolator can provide for maximum phase linearity while reducing its sensitivity to noise. | 08-16-2012 |
| 20120210179 | MEMORY INTERFACE WITH SELECTABLE EVALUATION MODES - A memory interface enables AC characterization under test conditions without requiring the use of automated test equipment (ATE) and functional patterns. The memory controller may be configured to generate output patterns through the test interface and create a loopback path for input specification testing using an external stressed-eye random number generator and checker. As a result, the memory interface may be evaluated for electrical and timing specifications under a relatively simple test setup and test procedure through the test interface (JTAG), as opposed to a complex processor program that sets up a similar memory access pattern on Automated Test Equipment (ATE). | 08-16-2012 |