Patents by Inventor Andreas Thomas
Andreas Thomas has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8235936Abstract: A micro-dialysis probe extending longitudinally between a proximal probe opening and a distal probe tip and having a supply line and a drainage line for a drip-feed solution. A tube may be provided for supporting the drainage line. A dialysis section, wherein the flow channel for the drip-feed solution experiences an inversion, is formed generally between the supply line and the drainage line, in the vicinity of the distal probe tip. The supply line and the drainage line are respectively arranged substantially side by side and together form the probe shaft of the micro-dialysis probe.Type: GrantFiled: November 22, 2010Date of Patent: August 7, 2012Assignee: Roche Diagnostics International AGInventors: Rudolf Ehwald, Uwe Beyer, Andreas Thomas
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Patent number: 8101251Abstract: A water release agent that release water over an application temperature range in an amount sufficient to cure a composition is add to a curable composition containing 10 to 65 weight % of a moisture-curable, silane-functional, elastomeric, organic polymer; 0.1 to 3 weight % of a condensation catalyst; and (C) 15 to 25 weight % of a physical drying agent. When used as an edge-seal in an IG unit, the cured product of the composition performs the functions of sealing, bonding, spacing, and desiccating.Type: GrantFiled: June 25, 2007Date of Patent: January 24, 2012Assignee: Dow Corning CorporationInventors: Edward Burton Scott, Andreas Thomas Wolf
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Patent number: 7918818Abstract: A micro-dialysis probe extending longitudinally between a proximal probe opening and a distal probe tip and having a supply line and a drainage line for a drip-feed solution. A tube may be provided for supporting the drainage line. A dialysis section, wherein the flow channel for the drip-feed solution experiences an inversion, is formed generally between the supply line and the drainage line, in the vicinity of the distal probe tip. The supply line and the drainage line are respectively arranged substantially side by side and together form the probe shaft of the micro-dialysis probe.Type: GrantFiled: January 30, 2006Date of Patent: April 5, 2011Assignee: Roche Diagnostics International AGInventors: Rudolf Ehwald, Uwe Beyer, Andreas Thomas
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Publication number: 20110066103Abstract: A micro-dialysis probe extending longitudinally between a proximal probe opening and a distal probe tip and having a supply line and a drainage line for a drip-feed solution. A tube may be provided for supporting the drainage line. A dialysis section, wherein the flow channel for the drip-feed solution experiences an inversion, is formed generally between the supply line and the drainage line, in the vicinity of the distal probe tip. The supply line and the drainage line are respectively arranged substantially side by side and together form the probe shaft of the micro-dialysis probe.Type: ApplicationFiled: November 22, 2010Publication date: March 17, 2011Inventors: Rudolf Ehwald, Beyer Uwe, Andreas Thomas
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Publication number: 20110022772Abstract: A control module with connection devices for connection to connection terminals of a load feeder is disclosed, wherein the load feeder with the control module is connected to a bus system. In at least one embodiment, the control module includes a device interface for at least one connection, interface being independent of the bus system, with a shut-off element able to be connected to the at least one connection device and with the load feeder able to be shut off by way of the shut-off element independently of the bus system.Type: ApplicationFiled: March 20, 2009Publication date: January 27, 2011Inventors: Stefan Beyer, Klaus Pfitzner, Wolfgang Schatz, Andreas Thomas
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Publication number: 20100298467Abstract: A condensation curable silyl functional hydrocarbon polymer composition with improved adhesion to substrates. The composition comprises: (A) 100 parts by weight of an organic hydrocarbon polymer having a number average molecular weight of about 500 to about 300,000, and on average at least 1 hydrolyzable silyl group per molecule; (B) 0.Type: ApplicationFiled: April 9, 2008Publication date: November 25, 2010Inventors: Andreas Stammer, Andreas Thomas Franz Wolf
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Publication number: 20100206477Abstract: A hydrosilylation curable composition containing a comprising (A) 100 parts by weight of an organic polymer haying on average at least 1.4 alkenyl groups per molecule; (B) an amount sufficient to cure the composition of a crosslinker having on average at least 1.4 Si—H groups per molecule; (C) a platinum group metal-containing catalyst in an amount sufficient to effect curing of the composition; (D) 0.Type: ApplicationFiled: April 9, 2008Publication date: August 19, 2010Inventors: Andreas Stammer, Andreas Thomas Franz Wolf
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Publication number: 20100106000Abstract: A method of evaluating glycemic control of a patient includes providing a pentagon having five axes radiating from a center of the pentagon. A first pentagon area formed by a first point, a second point, a third point, a fourth point, and a fifth point plotted on the five axes, respectively, is determined. A second pentagon area formed by a sixth point, a seventh point, an eighth point, a ninth point, and a tenth point plotted on the five axes, respectively, is determined. A glycemic control parameter is determined based on the first pentagon area and the second pentagon area.Type: ApplicationFiled: October 23, 2009Publication date: April 29, 2010Applicant: MEDTRONIC MINIMED, INC.Inventor: Andreas Thomas
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Publication number: 20090291238Abstract: A water release agent that release water over an application temperature range in an amount sufficient to cure a composition is add to a curable composition containing 10 to 65 weight % of a moisture-curable, silane-functional, elastomeric, organic polymer; 0.1 to 3 weight % of a condensation catalyst; and (C) 15 to 25 weight % of a physical drying agent. When used as an edge-seal in an IG unit, the cured product of the composition performs the functions of sealing, bonding, spacing, and desiccating.Type: ApplicationFiled: June 25, 2007Publication date: November 26, 2009Inventors: Edward Burton Scott, Andreas Thomas Wolf
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Patent number: 7175295Abstract: A hands-free apparatus for illuminating an area surrounding a user's body includes a plurality of flexible tubes having mateable proximal end portions and spaced distal end portions positionable at a predetermined spatial relationship disposed forwardly of the proximal end portions. A power supply source is internally situated within the flexible tubes. A plurality of light-emitting sources are connected to the flexible tubes and electrically coupled to the power supply source respectively. The light-emitting sources each include a switch operably connected to the power supply sources such that a user may independently toggle each light-emitting sources between operating and non-operating modes. The switches are preferably connected to a plurality of housings encasing the light-emitting sources and are positioned distal to a maintaining mechanism medially attached to the flexible tubes.Type: GrantFiled: February 7, 2005Date of Patent: February 13, 2007Inventors: Jeffrey A. Bretz, Andrea Thomas
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Publication number: 20060264812Abstract: A micro-dialysis probe extending longitudinally between a proximal probe opening and a distal probe tip and having a supply line and a drainage line for a drip-feed solution. A tube may be provided for supporting the drainage line. A dialysis section, wherein the flow channel for the drip-feed solution experiences an inversion, is formed generally between the supply line and the drainage line, in the vicinity of the distal probe tip. The supply line and the drainage line are respectively arranged substantially side by side and together form the probe shaft of the micro-dialysis probe.Type: ApplicationFiled: January 30, 2006Publication date: November 23, 2006Inventors: Rudolf Ehwald, Uwe Beyer, Andreas Thomas
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Publication number: 20060176680Abstract: A hands-free apparatus for illuminating an area surrounding a user's body includes a plurality of flexible tubes having mateable proximal end portions and spaced distal end portions positionable at a predetermined spatial relationship disposed forwardly of the proximal end portions. A power supply source is internally situated within the flexible tubes. A plurality of light-emitting sources are connected to the flexible tubes and electrically coupled to the power supply source respectively. The light-emitting sources each include a switch operably connected to the power supply sources such that a user may independently toggle each light-emitting sources between operating and non-operating modes. The switches are preferably connected to a plurality of housings encasing the light-emitting sources and are positioned distal to a maintaining mechanism medially attached to the flexible tubes.Type: ApplicationFiled: February 7, 2005Publication date: August 10, 2006Inventors: Jeffrey Bretz, Andrea Thomas
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Patent number: 7008398Abstract: A micro-dialysis probe extending longitudinally between a proximal probe opening and a distal probe tip and having a supply line and a drainage line for a drip-feed solution. A tube may be provided for supporting the drainage line. A dialysis section, wherein the flow channel for the drip-feed solution experiences an inversion, is formed generally between the supply line and the drainage line, in the vicinity of the distal probe tip. The supply line and the drainage line are arranged substantially side by side and together form the probe shaft of the micro-dialysis probe.Type: GrantFiled: February 5, 2002Date of Patent: March 7, 2006Assignee: Disetronic Licensing AGInventors: Rudolf Ehwald, Beyer Uwe, Andreas Thomas
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Publication number: 20040164868Abstract: The invention relates to a carbon dioxide fire extinguishing device comprising a capacitive measuring device (11) which is calibrated for a temperature range above and below the critical temperature of carbon dioxide and which is used to detect the amount of gas loss from a carbon dioxide pressure tank (10). The carbon dioxide fire extinguishing device comprises an outlet valve in which the capacitive measuring probe (12) is integrated in such an advantageous way that the outflow resistance of the extinguishing gas is hardly increased at all.Type: ApplicationFiled: January 29, 2003Publication date: August 26, 2004Inventor: Andreas Thomas
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Patent number: 6698879Abstract: To print air-permeable textile material (8), successive areas (5) of the textile material (8) to be printed are brought incrementally into an area (5) covered by at least one ink jet print head (1). By means of the ink jet print head (1) ink is selectively applied to the textile, according to predetermined picture information. Ink applied to the textile material (8) is finally subjected to a treatment for fixing the ink. By keeping the textile material (8) tensioned in the area (5) covered by the ink jet print head (1) over a free space (28) on the side of the textile material (8) remote from the ink jet print head (1), an improved penetration and adhesion of the ink and a limitation of the spreading of the ink are ensured. Furthermore, an apparatus for printing textile tensioned over a free space is described.Type: GrantFiled: February 9, 2001Date of Patent: March 2, 2004Assignee: Color Wings B.V.Inventors: Jakobus Hindriks, Peter Hollanders, Andreas Thomas Johannes Dorsch, Richard Amout Otto Pennekamp
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Patent number: 6477891Abstract: The invention concerns a process for affinity viscosimetry and a viscosimetric affinity sensor on the basis of sensitive liquids with analyte-dependent viscosity which are localized within a perfusable dialysis chamber and contain colloidal constituents which are cross-linked by affinity bonds. The viscosimetric affinity sensor according to this invention is characterized by the spatial or temporal separation of analyte diffusion from the measurement of the flow resistance for such sensitive liquid flowing through a capillary, needle-like body or other liquid conductor, which integrated combination of a dialysis chamber with viscosimeter enables a researcher to make measurements under lab conditions that provide spatial separation of the dialysis process from the rheological analysis, as done under test conditions where the maximum shear rate of sensitive liquid in the viscosity sensor is at least twice that shear rate of sensitive liquid experienced in the dialysis chamber.Type: GrantFiled: July 2, 2001Date of Patent: November 12, 2002Assignee: Disetronic Licensing, AGInventors: Rudolf Ehwald, Karl-Ernst Ehwald, Andreas Thomas, Uwe Beyer
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Patent number: 6425926Abstract: For thermosol treatment of surface printed textile, a printed textile is transported through a treatment space in its longitudinal direction. A heat source is arranged for emitting heat in the treatment space. A pressure drop is generated over the web in the treatment space from a first side of the web to an opposite, second side of the web for entraining sublimated ink on the first side of the web back to the web.Type: GrantFiled: May 4, 1999Date of Patent: July 30, 2002Inventors: Jakobus Hindriks, Peter Hollanders, Andreas Thomas Dorsch, Otto Arnout Richard Pennekamp
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Publication number: 20020087145Abstract: The invention relates to a micro-dialysis probe which includes a supply line (1) and a drainage line (6) for a drip-feed solution and a dialysis section, wherein the flow channel for the drip-feed solution experiences an inversion in the area of the dialysis section between the supply line (1) and the drainage line (6), and wherein both the supply line (1) and the drainage line (6) are respectively arranged as separate hollow channels on the outer wall of the probe, side by side, in particular parallel.Type: ApplicationFiled: February 5, 2002Publication date: July 4, 2002Inventors: Rudolf Ehwald, Beyer Uwe, Andreas Thomas
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Publication number: 20010035047Abstract: The invention concerns a process for affinity viscosimetry and a viscosimetric affinity sensor on the basis of sensitive liquids with analyte-dependent viscosity which are localized within a perfusable dialysis chamber and contain colloidal constituents which are cross-linked by affinity bonds. The viscosimetric affinity sensor according to this invention is characterized by the spatial or temporal separation of analyte diffusion from the measurement of the flow resistance. An important advantage of the invention consists in small volume-displacement and negligible structural change within the matrix to be investigated.Type: ApplicationFiled: July 2, 2001Publication date: November 1, 2001Inventors: Rudolf Ehwald, Karl Ernst Ehwald, Andreas Thomas, Uwe Beyer
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Patent number: 6267002Abstract: The invention concerns a process for affinity viscosimetry and a viscosimetric affinity sensor on the basis of sensitive liquids with analyte-dependent viscosity which are localized within a perfusable dialysis chamber and contain colloidal constituents which are cross-linked by affinity bonds. The viscosimetric affinity sensor according to this invention is characterized by the spatial or temporal separation of analyte diffusion from the measurement of the flow resistance for such sensitive liquid flowing through a capillary, needle-like body or other liquid conductor, which integrated combination of a dialysis chamber with viscosimeter enables a researcher to make measurements under lab conditions that provide spatial separation of the dialysis process from the rheological analysis, as done under test conditions where the maximum shear rate of sensitive liquid in the viscosity sensor is at least twice that shear rate of sensitive liquid experienced in the dialysis chamber.Type: GrantFiled: October 12, 1999Date of Patent: July 31, 2001Assignee: Disetronic Licensing AGInventors: Rudolf Ehwald, Karl-Ernst Ehwald, Andreas Thomas, Uwe Beyer