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Bulte

Daniel Peter Bulte, Oxford GB

Patent application numberDescriptionPublished
20080221810Method and Apparatus for Measuring the Stress or Strain of a Portion of a Ferro-Magnetic Member - A method and apparatus for measuring stress or strain in a portion of a ferromagnetic member is disclosed in which advantage is taken of the fact that the magnetic properties of a ferromagnetic member change with applied tensile or compressive stress. A magnetic hysteresis loop is measured in a portion of a ferromagnetic member and a model of a magnetic hysteresis loop is fitted to the measured magnetic hysteresis loop by varying at least one stress or strain dependent model variable and the fitted at least one variable is used to determine the stress or strain of the portion. The particular model disclosed is a predator/prey pursuit model wherein the prey is the applied field and the predator is the flux density.09-11-2008

Helene Bulte, Viroflay FR

Patent application numberDescriptionPublished
20090192054Method for Single-Stage Treatment of Siliceous Subterranean Formations - In a method of treating a sandstone-containing formation penetrated by a wellbore, a treatment fluid comprising an aqueous fluid containing a Bronsted acid, a hydrogen fluoride source and an organic acid or salt thereof that is substantially soluble in the aqueous fluid is formed. The treatment fluid contains less than about 2% of fluoride (F07-30-2009
20090192057Method for Single-Stage Treatment of Siliceous Subterranean Formations - In a method of treating a sandstone-containing formation penetrated by a wellbore, a treatment fluid comprising an aqueous fluid containing a Bronsted acid, a hydrogen fluoride source and an organic acid or salt thereof that is substantially soluble in the aqueous fluid is formed. The treatment fluid contains less than about 2% of fluoride (F07-30-2009

Jeff Bulte, Fulton, MD US

Patent application numberDescriptionPublished
20080284427Chemical Exchange Saturation Transfer Based Mri Using Reporter Genes and Mri Methods Related Thereto - Featured are a new class of reporter genes including reporter compositions as well as methods, MRI systems and MRI imaging kits related thereto. The genes according to the present invention provide MR contrast when the sample/subject is irradiated at a specific off-resonance radio-frequency (RF frequency), where the contrast mechanism utilizes chemical exchange saturation transfer (CEST) technique for imaging.11-20-2008
20100047355MAGNETIC RESONANCE-DETECTABLE, ULTRASOUND-DETECTABLE AND/OR RADIOPAQUE MICROCAPSULES AND USES THEREOF - The present invention provides a microcapsule for implantation into a mammalian body, comprising: a) at least one cell and/or bioactive agent; and b) a biocompatible semi-permeable membrane encapsulating the at least one cell, wherein the biocompatible semi-permeable membrane comprises: at least one polycationic polymer region, at least one alginate polymer region, and a paramagnetic or superparamagnetic metal that does not participate in the crosslinking of the alginate polymer. The present invention further provides methods of making the microcapsules of this invention and use of the microcapsules of this invention in methods of delivering cells and/or therapeutic agents to a subject and in methods of embolization.02-25-2010
20110020239METHODS FOR IN VIVO IMAGING OF CELLS - The instant invention provides methods for the in vivo imaging of cells using one or more imaging modalities.01-27-2011

Patent applications by Jeff Bulte, Fulton, MD US

Michael Bulte, Reinhardshain DE

Patent application numberDescriptionPublished
20090233271Species-Specific And Quantitative Detection Of CNS Tissue In Meat And Meat Products - The present invention concerns a method for the species-specific and quantitative detection of CNS tissue in meat and meat products of the ruminant species bovine, ovine and caprine or porcine by a real-time PCR method, using glial fibrillary acidic protein (GFAP) messenger (m)-RNA. The method is very reliable and can be easily conducted even in heat-treated samples.09-17-2009