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: 9273870
    Abstract: A room enclosure assembly on a base of a concrete ceiling or wall is disclosed. In an embodiment, it includes metal sheet material having contact surfaces toward the base and web faces leading away from the base and heat exchange surfaces. Folding regions are formed between the sub-faces of the sheet material. The contact surfaces are fastened to the base area via a heat conducting connection layer. The heat-exchange faces are provided with a coating layer. The heat flow between the base and the heat exchange surfaces is especially efficient because it takes place in the continuous metal sheet material. Through-openings in the heat exchange surfaces, together with the use of a suitable coating layer on the heat exchange surfaces, allow for the acoustic insulating effect and optical appearance to be optimized.
    Type: Grant
    Filed: May 1, 2012
    Date of Patent: March 1, 2016
    Assignee: H.D.S. TECHNOLOGY AG
    Inventors: Hans Dietrich Sulzer, Eric Sulzer
  • Publication number: 20150359208
    Abstract: Method for supporting the preservation of the insect population, having the following steps of: determining the lethal effect of a product unit on an insect population, determining a difference in the insect population on the basis of the effect of a particular quantity of product units, determining the actual insect population in a predetermined area, determining a desired insect population in the predetermined area, which desired insect population is derived from the actual insect population in the predetermined area and the difference in the insect population, and creating a basis of life for the desired insect population in the predetermined area by adapting the biological nature of the predetermined area.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 17, 2015
    Inventor: Hans-Dietrich RECKHAUS
  • Publication number: 20140231350
    Abstract: A method for filtering blood including: withdrawing blood from an adult patient; performing ultrafiltration by filtering the withdrawn blood in a filter having an active filter membrane surface of no greater than 0.2 meters squared (m2) to remove ultrafiltrate from the blood, wherein the filter membrane blocks the passage of blood molecules having a molecular weight of at least 60,000 Daltons, wherein an amount of the removed ultrafiltrate is an effective therapeutic amount for treating a fluid overload condition of the patient; infusing the ultrafiltrated blood into the adult patient, and pumping the ultrafiltrate from the filter a rate no greater than one liter per hour.
    Type: Application
    Filed: December 9, 2013
    Publication date: August 21, 2014
    Applicant: Gambro UF Solutions, Inc.
    Inventors: Howard Levin, Mark Gelfand, John O'Mahony, Hans-Dietrich Polaschegg
  • Patent number: 8796426
    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: Grant
    Filed: November 13, 2008
    Date of Patent: August 5, 2014
    Assignee: Philogen S.p.A.
    Inventors: Dario Neri, Hans Dietrich Menssen, Andreas Menrad, Christoph Schliemann
  • Publication number: 20140060775
    Abstract: A room enclosure assembly on a base of a concrete ceiling or wall is disclosed. In an embodiment, it includes metal sheet material having contact surfaces toward the base and web faces leading away from the base and heat exchange surfaces. Folding regions are formed between the sub-faces of the sheet material. The contact surfaces are fastened to the base area via a heat conducting connection layer. The heat-exchange faces are provided with a coating layer. The heat flow between the base and the heat exchange surfaces is especially efficient because it takes place in the continuous metal sheet material. Through-openings in the heat exchange surfaces, together with the use of a suitable coating layer on the heat exchange surfaces, allow for the acoustic insulating effect and optical appearance to be optimized.
    Type: Application
    Filed: May 1, 2012
    Publication date: March 6, 2014
    Applicant: H.D.S Technology AG
    Inventors: Hans Dietrich Sulzer, Eric Sulzer
  • Publication number: 20140004259
    Abstract: Disclosed are an open-porous metal foam and a method for manufacturing the same. An open-porous metal foam according to an exemplary embodiment of the present invention is made of an iron-based alloy including 15 wt % or more of chrome and 5 wt % or more of aluminum. The open-porous metal foam is a semi-product that is formed of iron or the iron-based alloy that does not include chrome and aluminum or includes a smaller amount of chrome and aluminum in the powder when manufacturing, and the surface and the open pore thereof are uniformly coated with the powder of the iron-chrome-aluminum alloy and the organic binding agent. When heat treatment is performed under a reduction atmosphere, sintering is performed.
    Type: Application
    Filed: August 28, 2013
    Publication date: January 2, 2014
    Applicants: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V., ALANTUM
    Inventors: Gunnar Walther, Burghardt Klöden, Juliane Böhm, Tilo Büttner, Thomas Weissgärber, Bernd Kieback, Arne Boden, Hans-Dietrich Böhm, Hyuntae Kim, James Choi, Myungjoon Jang, Alexander Böhm, Stefan Fröhlich, Winfried Dölling
  • Patent number: 8603021
    Abstract: An ultrafiltration filter for an extracorporeal blood circuit having an input for blood withdrawn from a human patient and a blood output for filtered blood to be infused into the patient including: a filter body having a length of at least 20 centimeters (cm) and an interior diameter of no greater than 1.5 cm; an input at a first end of the body to receive the withdrawn blood; an output at a second end of the body to discharge the filtered blood; a filter membrane in the body defining a blood passage through the body, wherein the membrane has an active filter membrane surface area of no greater than 0.2 meters squared (m2) and the filter membrane blocks passage of blood molecules having a molecular weight cut of greater than 60,000 Daltons and a volume of the blood passage in the filter being less than two percent of a cardiac output of the patient, and an ultrafiltrate output to the body and open to a side of the filter surface area opposite to the blood passage.
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: December 10, 2013
    Assignee: Gambro UF Solutions, Inc.
    Inventors: Howard R. Levin, Mark Gelfand, John O'Mahony, Hans-Dietrich Polaschegg
  • Publication number: 20130190724
    Abstract: Catheters used for medical treatment, e.g., hemodialysis are filled with a locking solution, usually heparin between treatments. To prevent infections, antimicrobial or antibiotic substances have been used as locking solution alone or in combination with antithrombotic substances. It has been found that these locking solutions are rapidly washed out from the catheter tip. The invention describes a thixotropic gel that can be used as locking solution. Beneficial substances, e.g., antimicrobial or antibiotic substances can be added to the gel. A preferred antimicrobial substance is taurolidin alone or in combination with salicylic acid or one of its salts.
    Type: Application
    Filed: August 9, 2012
    Publication date: July 25, 2013
    Inventor: Hans-Dietrich Polaschegg
  • Publication number: 20130183363
    Abstract: Catheters used for medical treatment, e.g., hemodialysis are filled with a locking solution, usually heparin between treatments. To prevent infections, antimicrobial or antibiotic substances have been used as locking solution alone or in combination with antithrombotic substances. It has been found that these locking solutions are rapidly washed out from the catheter tip. The invention describes a thixotropic gel that can be used as locking solution. Beneficial, substances, e.g., antimicrobial or antibiotic substances can be added to the gel. A preferred antimicrobial substance is taurolidin alone or in combination with salicylic acid or one of its salts.
    Type: Application
    Filed: August 9, 2012
    Publication date: July 18, 2013
    Inventor: Hans-Dietrich Polaschegg
  • Publication number: 20130172260
    Abstract: Catheters used for medical treatment, e.g., hemodialysis are filled with a locking solution, usually heparin between treatments. To prevent infections, antimicrobial or antibiotic substances have been used as locking solution alone or in combination with antithrombotic substances. It has been found that these locking solutions are rapidly washed out from the catheter tip. The invention describes a thixotropic gel that can be used as locking solution. Beneficial substances, e.g., antimicrobial or antibiotic substances can be added to the gel. A preferred antimicrobial substance is taurolidine alone or in combination with salicylic acid or one of its salts.
    Type: Application
    Filed: July 23, 2012
    Publication date: July 4, 2013
    Inventor: Hans-Dietrich Polaschegg
  • Publication number: 20130085469
    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: April 26, 2012
    Publication date: April 4, 2013
    Inventor: Hans-Dietrich Polaschegg
  • Publication number: 20120141670
    Abstract: Disclosed are an open-porous metal foam and a method for manufacturing the same. An open-porous metal foam according to an exemplary embodiment of the present invention is made of an iron-based alloy including 15 wt % or more of chrome and 5 wt % or more of aluminum. The open-porous metal foam is a semi-product that is formed of iron or the iron-based alloy that does not include chrome and aluminum or includes a smaller amount of chrome and aluminum in the powder when manufacturing, and the surface and the open pore thereof are uniformly coated with the powder of the iron-chrome-aluminum alloy and the organic binding agent. When heat treatment is performed under a reduction atmosphere, sintering is performed.
    Type: Application
    Filed: August 4, 2011
    Publication date: June 7, 2012
    Applicants: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V., ALANTUM
    Inventors: Gunnar WALTHER, Burghardt KLÖDEN, Juliane BÖHM, Tilo BÜTTNER, Thomas WEISSGÄRBER, Bernd KIEBACK, Arne BODEN, Hans-Dietrich BÖHM, Hyuntae KIM, James CHOI, Myungjoon JANG, Alexander BÖHM, Stefan FRÖHLICH, Winfried DÖLLING
  • Publication number: 20110208106
    Abstract: An ultrafiltration filter for an extracorporeal blood circuit having an input for blood withdrawn from a human patient and a blood output for filtered blood to be infused into the patient including: a filter body having a length of at least 20 centimeters (cm) and an interior diameter of no greater than 1.5 cm; an input at a first end of the body to receive the withdrawn blood; an output at a second end of the body to discharge the filtered blood; a filter membrane in the body defining a blood passage through the body, wherein the membrane has an active filter membrane surface area of no greater than 0.2 meters squared (m2) and the filter membrane blocks passage of blood molecules having a molecular weight cut of greater than 60,000 Daltons and a volume of the blood passage in the filter being less than two percent of a cardiac output of the patient, and an ultrafiltrate output to the body and open to a side of the filter surface area opposite to the blood passage.
    Type: Application
    Filed: May 2, 2011
    Publication date: August 25, 2011
    Applicant: CHF SOLUTIONS, INC.
    Inventors: Howard R. Levin, Mark Gelfand, John O'Mahony, Hans-Dietrich Polaschegg
  • Publication number: 20110123444
    Abstract: The invention relates to the use of a radioactively labelled molecule specifically binding to ED-B fibronectin in a method of treatment for patients with Hodgkin lymphoma, in particular primary refractory Hodgkin lymphoma or recurrent Hodgkin lymphoma after chemotherapy, and for Hodgkin lymphoma patients scheduled for primary combined-modality therapy.
    Type: Application
    Filed: May 2, 2009
    Publication date: May 26, 2011
    Applicant: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Hans Dietrich Menssen, Jörg Pinkert
  • Patent number: 7935071
    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: Grant
    Filed: December 19, 2007
    Date of Patent: May 3, 2011
    Assignee: CHF Solutions, Inc.
    Inventors: Howard R. Levin, Mark Gelfand, John O'Mahony, Hans-Dietrich Polaschegg
  • Patent number: 7851599
    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 recognizing the extra domain B of fibronectin (ED-B-fibronectin), and (ii) gemcitabine.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: December 14, 2010
    Assignee: Philogen S.p.A.
    Inventors: Andreas Menrad, Hans Dietrich Menssen, Karola Wagner
  • Patent number: 7850635
    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: July 16, 2007
    Date of Patent: December 14, 2010
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: Hans-Dietrich Polaschegg, Victor Gura
  • Publication number: 20100310454
    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 8, 2008
    Publication date: December 9, 2010
    Inventors: Dario Neri, Hans Dietrich Menssen, Andreas Menrad, Christoph Schliemann
  • Publication number: 20100145252
    Abstract: Catheters used for medical treatment, e.g., hemodialysis are filled with a locking solution, usually heparin between treatments. To prevent infections, antimicrobial or antibiotic substances have been used as locking solution alone or in combination with antithrombotic substances. It has been found that these locking solutions are rapidly washed out from the catheter tip. The invention describes a thixotropic gel that can be used as locking solution. Beneficial substances, e.g., antimicrobial or antibiotic substances can be added to the gel. A preferred antimicrobial substance is taurolidin alone or in combination with salicylic acid or one of its salts.
    Type: Application
    Filed: July 24, 2009
    Publication date: June 10, 2010
    Inventor: Hans-Dietrich Polaschegg
  • Publication number: 20100145251
    Abstract: Catheters used for medical treatment, e.g., hemodialysis are filled with a locking solution, usually heparin between treatments. To prevent infections, antimicrobial or antibiotic substances have been used as locking solution alone or in combination with antithrombotic substances. It has been found that these locking solutions are rapidly washed out from the catheter tip. The invention describes a thixotropic gel that can be used as locking solution. Beneficial substances, e.g., antimicrobial or antibiotic substances can be added to the gel. A preferred antimicrobial substance is taurolidin alone or in combination with salicylic acid or one of its salts.
    Type: Application
    Filed: July 24, 2009
    Publication date: June 10, 2010
    Inventor: Hans-Dietrich Polaschegg