Patents by Inventor Roland Stein

Roland Stein 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).

  • Publication number: 20160148734
    Abstract: The invention relates to a magnetic material which contains at least one transition metal (TM), at least one rare earth metal (RE), and titanium. The content of the transition metal equals 74 to 94 at %, the content of the rare earth metal equals 2 to 20 at %, and the content of titanium equals 7 to 9 at %, in each case based on the total mass of the magnetic material, and the transition metal comprises cobalt.
    Type: Application
    Filed: June 10, 2014
    Publication date: May 26, 2016
    Inventors: Roman Karimi, Roland Stein, Lars Bommer, Friederike Koeppen, Dagmar Goll, Juergen Oberle, Arne Huber, Gerhard Schneider, Ralf Loeffler
  • Publication number: 20150093285
    Abstract: The present invention relates to a magnetic material, which contains at least one transition metal (TM), at least one rare earth metal (RE) and tungsten, wherein the proportion of transition metal (TM) is 60 to 90% by mass, the proportion of rare earth metal (RE) is 10 to 20% by mass, and the proportion of tungsten (W) is 5 to 25% by mass, in each case in relation to the total mass of the magnetic material.
    Type: Application
    Filed: April 19, 2013
    Publication date: April 2, 2015
    Inventors: Stefan Hinderberger, Christian Wegierski, Peter Barth, Gerhard Schneider, Arne Huber, Juergen Oberle, Dagmar Goll, Friederike Koeppen, Lars Bommer, Roland Stein, Markus Raith, Alberto Martinez-Limia, Roman Karimi, Ingrid Wuehrl, T-akashi Shigematsu
  • Publication number: 20050118148
    Abstract: Various embodiments of the invention include methods of generating a ?-like cell comprising providing an expression cassette comprising a nucleic acid sequence encoding MafA under the control of a heterologous promoter and transferring the expression cassette into a non-insulin producing cell, wherein the expression of the MafA in the cell converts the cell into a ?-like cell.
    Type: Application
    Filed: December 19, 2003
    Publication date: June 2, 2005
    Inventors: Roland Stein, Taka-aki Matsuoka, Li Zhao
  • Patent number: 5958487
    Abstract: Process for producing a meat product, such as an animal food, particularly for domestic pets or the like, comprising substantially lumpy meat material on the one hand and a substantially liquid gravy on the other and which is filled into a container, such as a shell pack, tin can, etc., in which the meat raw material is cut up in frozen form to meat lumps, together with the gravy is filled into a base of the container and finally with the container base is connected in a substantially liquid and gas-tight manner a container top and in which a sterilization process takes place, characterized in that both the meat material, comprising the meat lumps, optionally accompanied by the addition of prefabricated moulded pieces with a meat or vegetable base, and the sauce or gravy, the latter in granule form, are compression moulded to a shaped article in frozen, solid, quasi-dry state and as such introduced into the base, as well as meat product produced by this process.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: September 28, 1999
    Assignee: Effem GmbH
    Inventors: Harald Emberger, Yvonne Siegmund, Jurgen Luttmann, Roland Stein, Gebhard Kregel, Peter Kalisch, Meinhard Protz, Theo Langen
  • Patent number: 4577844
    Abstract: A vertically adjustable carrier for a vise comprises a vertical support tube and a mounting which can be secured to a work bench and which comprises two semicylindrical shells which embrace the support tube and which can be clamped together to fix the support tube in any desired vertical position. The shells extend downwardly from the mounting and define a cavity which accommodates a gas spring which abuts on one end on the support tube and on the other end on the bottom of the composed half shells and exerts an upwardly directed force on the support tube to ease its vertical movement.
    Type: Grant
    Filed: February 11, 1985
    Date of Patent: March 25, 1986
    Assignee: Schlegel GmbH
    Inventors: Wolfgang Schlegel, Arthur Wilke, Roland Stein
  • Patent number: 4566680
    Abstract: A vertically adjustable device for carrying a vise, an assembly platform or the like comprises a support tube which is vertically adjustably arranged within a guide tube arranged for attachment to a work bench or the like. In order to facilitate the vertical adjustment a gas spring is provided which acts between the support tube and the guide tube end exerts an upwardly directed force upon the support tube. The gas spring comprises a cylinder, a piston movable therein and a piston rod extending from the piston. The cylinder is arranged and held within the support tube so that upon removal of the support tube and the implement carried thereby by pulling the support tube out of the guide tube the gas spring is simultaneously removed leaving the work bench clear for other work.
    Type: Grant
    Filed: April 11, 1983
    Date of Patent: January 28, 1986
    Assignee: Schlegel GmbH
    Inventors: Wolfgang Schlegel, Arthur Wilke, Roland Stein