Patents by Inventor Hans-Ulrich Hahn

Hans-Ulrich Hahn 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: 7846518
    Abstract: A liquid-absorbing, impact-absorbing packaging container for protecting packaged items such as bottled liquids, while providing absorbency in the event of a liquid spill. The container material is created from a mixture of an inorganic liquid-absorbing agent such as vermiculite, and a cellulosic material such as paper pulp, which mixture is then formed into a container material, for packaging an article such as a glass bottle. The containers and container materials of this invention are substantially free of dust and/or loose particles.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: December 7, 2010
    Assignee: Honeywell International Inc.
    Inventor: Hans-Ulrich Hahn
  • Patent number: 7575118
    Abstract: The present invention relates to a device for transporting and storing of a powder or liquid medium, comprising (a) a structurally stable outer container having an electrically conducting inner surface, a top side that is open and capable of receiving an inner container, and a bottom section comprising a plurality of recesses wherein each recess can receive a pronged platform of a cargo moving device; and (b) an inner container capable of holding said medium having a top section, an opening in said top section for filing and discharging said medium, and one or more walls. These walls are made of a plastic material, are adjacent to said inner surface of said outer container, and have an outer surface. The outer surface has at least one electrically conductive layer that is in electrical contact with the outer container's inner surface. Moreover, invention could optionally include a plastic pallet having an electrically conductive layer that is in contact with the outer container.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: August 18, 2009
    Assignee: Honeywell International Inc.
    Inventors: Gunter Richter, Hans-Ulrich Hahn
  • Patent number: 7378138
    Abstract: The invention relates to a multilayer device for storing and transporting chemicals, especially highly pure, liquid chemicals for the electronics industry. The device is produced from a thermoplastic by co-extrusion. The innermost layer of the device on the contents side is produced form a stabilizer-free HDPE. The invention relates to a method for producing a multilayer device for storing and trans-porting chemicals, especially highly pure, liquid chemicals for the electronics industry, using a multilayer blow extruder with at least one inner extruder and at least one outer extruder.
    Type: Grant
    Filed: February 1, 2000
    Date of Patent: May 27, 2008
    Assignee: Honeywell International Inc.
    Inventor: Hans-Ulrich Hahn
  • Publication number: 20070151874
    Abstract: A liquid-absorbing, impact-absorbing packaging container for protecting packaged items such as bottled liquids, while providing absorbency in the event of a liquid spill. The container material is created from a mixture of an inorganic liquid-absorbing agent such as vermiculite, and a cellulosic material such as paper pulp, which mixture is then formed into a container material, for packaging an article such as a glass bottle. The containers and container materials of this invention are substantially free of dust and/or loose particles.
    Type: Application
    Filed: November 28, 2006
    Publication date: July 5, 2007
    Inventor: Hans-Ulrich Hahn
  • Publication number: 20060037931
    Abstract: Chemical container made of plastics, comprising a body having side walls being arranged perpendicularly with respect to each other and a base, whereby at least one mold separation seam or accumulation of material due to production, respectively, is arranged in the edge being formed between two side walls and at least one mold separation seam or a combination of material due to production, respectively, is arranged diagonally over the base.
    Type: Application
    Filed: November 26, 2002
    Publication date: February 23, 2006
    Inventor: Hans-Ulrich Hahn
  • Publication number: 20050083632
    Abstract: Discharge system for filling and emptying containers, in particular drum-like transporting containers, in particular for the uptake of inflammable liquids, wherein the discharge system comprises a grounding wire by means of which electric charges are discharged from a liquid being uptaken in the container to a grounding potential.
    Type: Application
    Filed: November 26, 2002
    Publication date: April 21, 2005
    Inventor: Hans-Ulrich Hahn
  • Patent number: 6843414
    Abstract: A smart fluid storage container assembly and methods of using the container assembly. The container assembly includes features that minimize the risk of degradation of any fluid or other material contained in the container, provide for monitoring of the conditions the fluid has and is being subjected to, and provide for storage of identifying information and other data with the container itself. The information accompanying the container can be used to identify the contents of the container and/or the proper storage and use of the material contained within the container.
    Type: Grant
    Filed: April 2, 2001
    Date of Patent: January 18, 2005
    Assignee: Honeywell International Inc.
    Inventors: Alejandro R. Madrid, Rick Roberts, Hans-Ulrich Hahn, Jim Seagoe
  • Publication number: 20040195129
    Abstract: The present invention relates to a device for transporting and storing of a powder or liquid medium, comprising (a) a structurally stable outer container having an electrically conducting inner surface, a top side that is open and capable of receiving an inner container, and a bottom section comprising a plurality of recesses wherein each recess can receive a pronged platform of a cargo moving device; and (b) an inner container capable of holding said medium having a top section, an opening in said top section for filing and discharging said medium, and one or more walls. These walls are made of a plastic material, are adjacent to said inner surface of said outer container, and have an outer surface. The outer surface has at least one electrically conductive layer that is in electrical contact with the outer container's inner surface. Moreover, invention could optionally include a plastic pallet having an electrically conductive layer that is in contact with the outer container.
    Type: Application
    Filed: June 1, 2004
    Publication date: October 7, 2004
    Inventors: Gunter Richter, Hans-Ulrich Hahn
  • Publication number: 20020139840
    Abstract: A smart fluid storage container assembly and methods of using the container assembly. The container assembly includes features that minimize the risk of degradation of any fluid or other material contained in the container, provide for monitoring of the conditions the fluid has and is being subjected to, and provide for storage of identifying information and other data with the container itself. The information accompanying the container can be used to identify the contents of the container and/or the proper storage and use of the material contained within the container.
    Type: Application
    Filed: April 2, 2001
    Publication date: October 3, 2002
    Applicant: Honeywell International Inc.
    Inventors: Alejandro R. Madrid, Rick Roberts, Hans-Ulrich Hahn, Jim Seagoe
  • Patent number: 6357494
    Abstract: A description is given of a container closure for filling and emptying containers, in particular drum-like transporting containers, which can be inserted in an exchangeable manner into a container opening, which receives a plug head. The container closure has a riser tube, which is connected to the plug head, and a removal connection element, it being the case that the latter can be locked to the plug head by means of a stud coding system which has coding studs and matching coding recesses. According to the invention, the coding studs are provided on a first securing part and the coding recesses are provided on a second securing part. One of the securing parts is designed as an annular disc, which can separately be fitted loosely, such that it cannot slip off, onto the modular removal connection element. The other of the securing parts is integrated in the plug head.
    Type: Grant
    Filed: December 23, 1999
    Date of Patent: March 19, 2002
    Inventors: Hans-Ulrich Hahn, Water Schulte