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Lutze

Jeffrey Lutze, San Jose, CA US

Patent application numberDescriptionPublished
20100020613STARTING PROGRAM VOLTAGE SHIFT WITH CYCLING OF NON-VOLATILE MEMORY - A system is disclosed for programming non-volatile storage that improves performance by setting the starting programming voltage to a first level for fresh parts and adjusting the starting programming voltage as the memory is cycled. For example, the system programs a set of non-volatile storage elements during a first period using an increasing program signal with a first initial value and subsequently programs the set of non-volatile storage elements during a second period using an increasing program signal with a second initial value, where the second period is subsequent to the first period and the second initial value is different than the first initial value.01-28-2010

Patent applications by Jeffrey Lutze, San Jose, CA US

Konstantin Lutze, Maennedorf CH

Patent application numberDescriptionPublished
20090305392DEVICE FOR PROCESSING SAMPLES - Device for sample processing, particularly sample conditioning as well as for the preparation and/or optionally for implementing a sequential process for an analyte from a biological sample, said device comprising a module for receiving and/or outputting at least one sample vessel or process vessel, a module for transporting a process vessel, a module for sample conditioning and a module for initiating a sequential process for an analyte. The modules are divided into at least two units that each possesses a control system, and which are connected through a first data bus.12-10-2009

Robert Lutze, Irvine, CA US

Patent application numberDescriptionPublished
20090045400Method for monitoring fuse integrity in a semiconductor die and related structure - According to one exemplary embodiment, a method for monitoring structural integrity of at least one fuse in semiconductor wafer, which includes at least one electrical monitoring structure, includes forming a monitoring window in a dielectric layer overlying the at least one electrical monitoring structure, where the monitoring window and a fuse window overlying the at least one fuse are, in one embodiment, formed in a same etch process. The method further includes performing at least one electrical measurement on the at least one electrical monitoring structure, wherein the at least one electrical measurement is utilized to monitor the structural integrity of the at least one fuse. A change in the at least one electrical measurement is utilized to indicate a change in the structural integrity of the at least one fuse. The at least one electrical monitoring structure can include, for example, a metal serpentine line and one or more metal combs.02-19-2009

Ryan M. Lutze, Epworth, IA US

Patent application numberDescriptionPublished
20080202111LOAD SENSE BOOST DEVICE - A vehicle is disclosed having a hydraulic system. The hydraulic system includes a pressure regulator that maintains the output pressure from a hydraulic pump above a predetermined minimum pressure.08-28-2008

Werner Lutze, Chevy Chase, MD US

Patent application numberDescriptionPublished
20110052921REACTIVITY OF FLY ASH IN STRONGLY AKLALINE SOLUTION - Provided in one embodiment is a method of charactering a fly ash composition, comprising determining a reactivity of the fly ash composition in a solution. The applicability of the findings to low water-to-solid ratios for the process of geopolymerization for the relationship between the amounts of fly ash reacted, and the compressive strength of a geopolymer cement is also described.03-03-2011
20110104792LOW-TEMPERATURE SOLIDIFICATION OF RADIOACTIVE AND HAZARDOUS WASTES - Treatment of a radioactive waste stream is provided by adding sodium hydroxide (NaOH) and/or potassium hydroxide (KOH) together with a rapidly dissolving form of silica, e.g., fumed silica or fly ash. Alternatively, the fumed silica can be first dissolved in a NaOH/KOH solution, which is then combined with the waste solution. Adding a binder that can be a mixture of metakaolin (Al05-05-2011