Patents by Inventor Hans Dietrich

Hans Dietrich 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).

  • Patent number: 7658005
    Abstract: A heat exchanger panel for a surface of a room, the panel having plate-type heat exchanger elements and having a heat exchanger pipe. The heat exchanger elements include two main surfaces facing away from each other and a peripheral surface linking the main surfaces, a fiber mat and a thin plaster layer. The plaster layer adheres to the fiber mat and the heat exchanger pipe extends at least partially within the plaster layer. The pipe has at least two connections in the area of the peripheral surface.
    Type: Grant
    Filed: June 23, 2003
    Date of Patent: February 9, 2010
    Inventor: Hans-Dietrich Sulzer
  • Publication number: 20090202473
    Abstract: The present invention relates to a combination of an anti-EDb fibronectin antibody-IL-2 fusion protein, and a molecule binding to B cells, B cell progenitors and/or their cancerous counterpart and uses thereof.
    Type: Application
    Filed: November 13, 2008
    Publication date: August 13, 2009
    Inventors: Dario NERI, Hans Dietrich Menssen, Andreas Menrad, Christoph Schliemann
  • Publication number: 20090117073
    Abstract: The present invention relates to the use of a fusion protein comprising an antibody part which specifically recognises ED-B fibronectin, an effector part and optionally one or more fusion protein linker(s) and/or antibody linker(s), for the manufacturing of medicaments for the treatment and prevention of atherosclerosis
    Type: Application
    Filed: October 30, 2007
    Publication date: May 7, 2009
    Inventors: Andreas Menrad, Hans Dietrich Menssen, Kristof Graf
  • Publication number: 20090110660
    Abstract: The invention refers to the use of L19IL2 for treatment of pancreatic cancer. In another embodiment, the invention relates to a combination (i) of a fusion protein, comprising an Interleukin 2 part and an antibody part, specifically recognising the extra domain B of fibronectin (ED-B-fibronectin), and (ii) gemcitabine.
    Type: Application
    Filed: April 4, 2007
    Publication date: April 30, 2009
    Inventors: ANDREAS MENRAD, HANS DIETRICH MENSSEN, KAROLA WAGNER
  • Publication number: 20080177217
    Abstract: Treating of localized bacterial infection, comprising locally applying Taurolidine to the infection. A device for insertion into the body, the device comprising Taurolidine to render the device infection resistant. A medication for treating bacterial infections, comprising Taurolidine carried by one of: gels, liquid, thixotropic gels, colloidal mixtures, dispensal suspensions, injectable polymers, or a microparticle. A method for treating blood, comprising: removing blood from the body; treating the blood with Taurolidine; and returning the treated blood.
    Type: Application
    Filed: May 16, 2005
    Publication date: July 24, 2008
    Inventor: Hans-Dietrich Polaschegg
  • Publication number: 20080097273
    Abstract: A fluid removal apparatus comprising a blood removal catheter for insertion into a peripheral vein or artery and having a size 16 standard gage needle or less; a filter having a blood inlet port coupled to the blood removal catheter, a blood outlet port, an excess fluid removal port, and a blood flow passage with porous membrane which passes fluids to the fluid removal port and retains solutes of 60,000 Daltons or greater, and a blood return catheter for inserting into a peripheral vein or artery and having a size of 16 standard gage needle or less.
    Type: Application
    Filed: December 19, 2007
    Publication date: April 24, 2008
    Applicant: CHF SOLUTIONS, INC.
    Inventors: Howard Levin, Mark Gelfand, John O'Mahony, Hans-Dietrich Polaschegg
  • Publication number: 20080006570
    Abstract: A cartridge for treating medical or biological fluid includes a first cap having an inlet for the fluid, a container including a plurality of compartments and a second cap including an outlet for the fluid, wherein each compartment contains a plurality of particles, wherein the fluid is adapted to flow through the compartments and react with the plurality of particles.
    Type: Application
    Filed: July 16, 2007
    Publication date: January 10, 2008
    Applicant: NATIONAL QUALITY CARE, INC.
    Inventors: Victor Gura, Hans-Dietrich Polaschegg
  • Patent number: 7311689
    Abstract: A method and apparatus for ultrafiltration of blood operating by removing blood from a peripheral blood vessel at a rate of less than two percent of total cardiac output of a patient, extracting fluid at a rate of 0.1 liter to 1.0 liters per hour while retaining cells and proteins in the blood, and returning the concentrated blood to a secondary blood vessel is disclosed. Blood is removed and returned using small gage needles. As a pump circulates blood from the patient, a filter removes ultrafiltrate from the blood using duty cycle or pump control, and a transparent container collects the removed fluid.
    Type: Grant
    Filed: August 19, 2003
    Date of Patent: December 25, 2007
    Assignee: CHF Solutions, Inc.
    Inventors: Howard R. Levin, Mark Gelfand, John O'Mahony, Hans-Dietrich Polaschegg
  • Patent number: 7276042
    Abstract: A cartridge for treating medical or biological fluid includes a first cap having an inlet for the fluid, a container including a plurality of compartments and a second cap including an outlet for the fluid, wherein each compartment contains a plurality of particles, wherein the fluid is adapted to flow through the compartments and react with the plurality of particles.
    Type: Grant
    Filed: January 23, 2003
    Date of Patent: October 2, 2007
    Assignee: National Quality Care, Inc.
    Inventors: Hans-Dietrich Polaschegg, Victor Gura
  • Patent number: 7075961
    Abstract: The invention relates to a laser diode including a vertical resonator and to a method for producing the laser diode such that at least one active layer is configured between reflective layers. The invention is characterized by configuring at least one antioxidation layer between the reflective layers, thus preventing distortion caused by unintentional oxidation. The antioxidation layer consists of a III–V semiconductor material with a proportion of a molar aluminum of less than 0.7 and/or a III–V semiconductor material with an optical depth of at least two quarter waves.
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: July 11, 2006
    Assignee: Infineon Technologies AG
    Inventors: Gunther Steinle, Hans-Dietrich Wolf
  • Patent number: 7075631
    Abstract: A fiberoptic filling level determination apparatus for liquid transparent medium disposed in a container has a light wave conductor that is disposed within the container and has an input section that is connected to a light source and is guided in the container, in a helical path, to the deepest level of the container accessible for the filling level determination. Proceeding from the input section, the light wave conductor has a linear output section that is guided out of the container. Associated with the input section and the output section, externally of the container, is a respective device for measuring the intensity of introduced and exiting light. The ratio of the intensity measured by the devices can be represented in a filling level value.
    Type: Grant
    Filed: November 16, 2004
    Date of Patent: July 11, 2006
    Assignee: Autoflug GmbH & Co.
    Inventor: Hans-Dietrich Schnell
  • Publication number: 20060027356
    Abstract: The invention relates to a heat exchanger paneling surface of a room, which comprises plate-type heat exchanger elements (8) having at least one heat exchanger pipe (2). Said elements comprise two main surfaces (7) facing away from each other and a peripheral surface (6) linking the main surfaces, a fiber mat (1) and a thin plaster layer (3). Said plaster layer (3) adheres to the fiber mat (1) and the at least one heat exchanger pipe (2) extends at least partially within the plaster layer (3). The pipe (2) has at least two connections (2a) in the area of the peripheral surface (6). The fiber mat (1) has an insulating effect. The thin plaster layer and the fiber mat guarantee that the major portion of the heat flow to and from the at least one heat exchanger pipe (2) takes place through the plaster layer (3), i.e. directly between the interior and the pipe (2).
    Type: Application
    Filed: June 23, 2003
    Publication date: February 9, 2006
    Inventor: Hans-Dietrich Sulzer
  • Publication number: 20050265882
    Abstract: The invention relates to a method for fabricating an open-porous molded body which is formed from nickel or iron and at least another element which form solid solutions or intermetallic phases as well as a molded body which is correspondingly fabricated, and the use thereof. During the fabrication it is proceeded then, such that a coating with a metallic powder forming solid solutions or intermetallic phases is deposited upon an open-porous body made of nickel or iron by means of an organic binder. Subsequent thereto, the open-porous body provided with the coating is brought into the desired shape with observing minimum bending radii, and subsequently the organic components are removed in a first thermal treatment step. By means of a second thermal treatment the open-porous molded body is sintered, and the solid solution or the intermetallic phase are formed.
    Type: Application
    Filed: April 5, 2004
    Publication date: December 1, 2005
    Inventors: Dirk Naumann, Thomas Weibgarber, Hans-Dietrich Bohm, Beate Englemann, Gunnar Walther, Alexander Bohm
  • Patent number: 6922424
    Abstract: A laser device has a laser diode with an optical resonator. The resonator has an exit side for emitting light into an optical system. A monitor diode is provided and has a light-sensitive face for measuring optical quantities of the laser diode. The light-sensitive face of the monitor diode is optically coupled to a backside of the laser diode, on the other side from the light exit side of the resonator, the backside also emitting light. This configuration permits a space-saving SMD layout for the laser device.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: July 26, 2005
    Assignee: Infineon Technologies AG
    Inventors: Martin Weigert, Gunther Steinle, Hans-Dietrich Wolf, Hans-Ludwig Althaus
  • Publication number: 20050156123
    Abstract: Fiberoptic filling level determination apparatus for liquid transparent media, with which the light wave conductor (13) is disposed within the container (10), whereby an input section (15) of the light wave conductor (13) that is connected to the light source (17) is guided in the container (10), in a helical path, to the deepest level of the container (10) that is accessible to the filling level determination, and from here is guided out of the container (10) as a linear output section (16), and that associated with the input section (15) and the output section (16), externally of the container (10), is a respective device (19, 20) for measuring the intensity (I) of the introduced and of the exiting light, and the ratio of the intensity measured by the devices (19, 20) (Ioutput/Iinput) can be represented in a filling level value.
    Type: Application
    Filed: November 16, 2004
    Publication date: July 21, 2005
    Inventor: Hans-Dietrich Schnell
  • Patent number: 6890315
    Abstract: A method and apparatus for ultrafiltration of blood operating by removing blood from a peripheral blood vessel at a rate of less than two percent of total cardiac output of a patient, extracting fluid at a rate of 0.1 liter to 1.0 liters per hour while retaining cells and proteins in the blood, and returning the concentrated blood to a secondary blood vessel is disclosed. Blood is removed and returned using small gage needles. As a pump circulates blood from the patient, a filter removes ultrafiltrate from the blood using duty cycle or pump control, and a transparent container collects the removed fluid.
    Type: Grant
    Filed: July 18, 2000
    Date of Patent: May 10, 2005
    Assignee: CHF Solutions, Inc.
    Inventors: Howard R. Levin, Mark Gelfand, John O'Mahony, Hans-Dietrich Polaschegg
  • Patent number: 6828027
    Abstract: In order to reduce the heat transfer coefficient of coated building panels, the coating and the building panel have a high voidage. This high voidage can be obtained by using a fiber mat and a porous coating applied to the fiber mat. The porous coating includes porous glass particles and a low amount of a binder. The porous glass particles are held together by binder bridges, including a silicate binder and a low amount of an organic dispersion binder, for example an polymeric styrol acrylate. The partial volume filled by the binder bridges is small and therefore there is a remarkable first empty partial volume in between the porous particles. A second empty partial volume is located within the glass particles. The total volume of all pores of the glass particles is a relevant part of the total coating volume. This second empty partial volume is a very good thermal isolation because the individual pores are small and to a high percentage closed chambers not connected to the ambient.
    Type: Grant
    Filed: June 2, 2003
    Date of Patent: December 7, 2004
    Assignee: BASWAacoustic AG
    Inventor: Hans-Dietrich Sulzer
  • Publication number: 20040241409
    Abstract: In order to reduce the heat transfer coefficient of coated building panels, the coating and the building panel have a high voidage. This high voidage can be obtained by using a fiber mat and a porous coating applied to the fiber mat. The porous coating includes porous glass particles and a low amount of a binder. The porous glass particles are held together by binder bridges, including a silicate binder and a low amount of an organic dispersion binder, for example an polymeric styrol acrylate. The partial volume filled by the binder bridges is small and therefore there is a remarkable first empty partial volume in between the porous particles. A second empty partial volume is located within the glass particles. The total volume of all pores of the glass particles is a relevant part of the total coating volume. This second empty partial volume is a very good thermal isolation because the individual pores are small and to a high percentage closed chambers not connected to the ambient.
    Type: Application
    Filed: June 2, 2003
    Publication date: December 2, 2004
    Inventor: Hans-Dietrich Sulzer
  • Patent number: 6803363
    Abstract: The present invention contemplates the addition of 0.5% to 4% taurolidine into solutions used peritoneal dialysis. The taurolidine is intended to prevent or reduce the incidence of infection within the abdomen and/or in the vicinity of an implanted dialysis port. The invention also includes methods using solutions of taurolidine in the flushing and locking of catheters and fluid lines used in peritoneal dialysis.
    Type: Grant
    Filed: May 31, 2002
    Date of Patent: October 12, 2004
    Assignee: ND Partners, LLC
    Inventor: Hans-Dietrich Polaschegg
  • Patent number: RE38869
    Abstract: An extracorporeal blood circuit is disclosed for withdrawing, filtering and returning blood from peripheral blood vessels. The blood passage in the circuit extends through a withdrawal tube connected to a catheter in a peripheral vein, a filter, one or more pressure sensors and return tube also connected to a catheter in a peripheral vein (which may or may not be the same vein as used for the withdrawal tube). The blood passage is air free, and has smooth passage walls which promoted continuous and uniform flow of the blood through the circuit.
    Type: Grant
    Filed: September 9, 2004
    Date of Patent: November 8, 2005
    Assignee: CHF Solutions Inc.
    Inventors: Hans-Dietrich Polaschegg, Steven Bernard, Howard R. Levin, Mark Gelfand