Patents by Inventor Hubert Heeg

Hubert Heeg 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: 20120107082
    Abstract: A climate cabinet is provided. The climate cabinet includes an object storage device, a first intake and output station for the intake and output of objects and an associated first transport device for positioning objects in the object storage device, and has a second intake and output station for the intake and output of objects and an associated second transport device for positioning objects in the object storage device. A system is also provided. The system includes the climate cabinet and multiple workstations, which can each be situated adjacent to the intake and output stations of the climate cabinet, so that the transport devices of the climate cabinet, which are associated with the intake and output stations, can serve the workstations.
    Type: Application
    Filed: May 3, 2011
    Publication date: May 3, 2012
    Applicant: THERMO ELECTRON LED GMBH
    Inventors: Hubert Heeg, Bernd Czwak, Bernd Schmidt
  • Publication number: 20120027640
    Abstract: A method for the disinfection of climatic cabinets in particular is provided. The method comprises the following steps: generating a disinfecting hot atmosphere in the space to be disinfected by supplying heat and evaporating water in a heating-up phase; when a temperature of at least 95±5° C.
    Type: Application
    Filed: January 25, 2011
    Publication date: February 2, 2012
    Applicant: THERMO ELECTRON LED GMBH
    Inventors: Stefan Betz, Hubert Heeg, Helmut Loscher
  • Publication number: 20100136675
    Abstract: An incubation and dry storage apparatus, especially for samples made of organic material, is provided.
    Type: Application
    Filed: December 1, 2009
    Publication date: June 3, 2010
    Applicant: THERMO ELECTRON LED GMBH
    Inventors: Hubert Heeg, Wolfgang Rether
  • Publication number: 20080180842
    Abstract: The present invention relates to an object storage device having shaking function having a vertically situated storage cassette, which has multiple object storage points situated one on top of another, and having a drive unit functionally connected to the storage cassette via a first drive connection, comprising at least one drive element for performing a shaking movement of the storage cassette. The present invention also relates to a climatic cabinet having such an object storage device.
    Type: Application
    Filed: January 24, 2008
    Publication date: July 31, 2008
    Applicant: THERMO ELECTRON LED GMBH
    Inventors: Klaus KAUFMANN, Stefan Betz, Helmut Loscher, Hubert Heeg
  • Patent number: 7311435
    Abstract: The invention relates to a shaking incubator with at least one specimen storage device comprising several superposed specimen storage spaces. A shaking unit comprising a specimen storage position, a shaking platform and a base unit is arranged in at least one specimen storage space. The invention makes it possible to shake different specimens, located in the same specimen storage device, individually and independently of each other under incubator conditions.
    Type: Grant
    Filed: January 26, 2004
    Date of Patent: December 25, 2007
    Assignee: Thermo Electron Led GmbH
    Inventors: Hubert Heeg, Stefan Betz, Achim Melching
  • Publication number: 20060063122
    Abstract: The present invention relates to a heating device for samples in the field of life sciences having at least one cassette with horizontally arranged storage compartments for storing sample carriers in which gas is guided onto the cassette for heating the samples. The present invention also relates to a process for heating such samples that are arranged inside a storage room and in which gas is guided onto the samples for heating them. The heating device comprises a housing with a storage room arranged therein that is designed for the feed and discharge of gases and for the storage of the cassettes. Furthermore, a gas-recirculating device is also provided that is used for recirculating the ambient gas of the storage room. The advantage of this invention is that the samples are heated quickly, evenly, and gently.
    Type: Application
    Filed: August 30, 2005
    Publication date: March 23, 2006
    Inventors: Hubert Heeg, Stefan Ferger, Gerd Ross
  • Publication number: 20040170082
    Abstract: The invention relates to a shaking incubator with at least one specimen storage device comprising several superposed specimen storage spaces. A shaking unit comprising a specimen storage position, a shaking platform and a base unit is arranged in at least one specimen storage space. The invention makes it possible to shake different specimens, located in the same specimen storage device, individually and independently of each other under incubator conditions.
    Type: Application
    Filed: January 26, 2004
    Publication date: September 2, 2004
    Inventors: Hubert Heeg, Stefan Betz, Achim Melching
  • Patent number: 6752479
    Abstract: The invention relates to an object storage station having a front area for loading the objects, a back, and two sidewalls arranged on opposite sides, and having object holding rails with support surfaces that are arranged in pairs on opposite sides and extend substantially horizontally along the sidewalls in the interior of the object storage station. The invention is characterized in that the sidewalls have a plurality of identical, horizontally extending openings, which are arranged one above the other in the two sidewalls in identical number and position and always spaced at an identical distance from adjacent openings. The number of the openings in each sidewall corresponds to the number of the object holding rails of the sidewall and each of the openings has the same distance from the respectively closest object holding rail. The invention furthermore relates to a detachable mounting of the holding rails.
    Type: Grant
    Filed: November 26, 2001
    Date of Patent: June 22, 2004
    Assignee: Kendro Laboratory Products GmbH
    Inventors: Stefan Ferger, Hubert Heeg, Sonja Jelinski
  • Publication number: 20020063077
    Abstract: The invention relates to an object storage station having a front area for loading the objects, a back, and two sidewalls arranged on opposite sides, and having object holding rails with support surfaces that are arranged in pairs on opposite sides and extend substantially horizontally along the sidewalls in the interior of the object storage station. The invention is characterized in that the sidewalls have a plurality of identical, horizontally extending openings, which are arranged one above the other in the two sidewalls in identical number and position and always spaced at an identical distance from adjacent openings. The number of the openings in each sidewall corresponds to the number of the object holding rails of the sidewall and each of the openings has the same distance from the respectively closest object holding rail. The invention furthermore relates to a detachable mounting of the holding rails.
    Type: Application
    Filed: November 26, 2001
    Publication date: May 30, 2002
    Inventors: Stefan Ferger, Hubert Heeg, Sonja Jelinski
  • Patent number: 6299837
    Abstract: A gassing incubator includes an inner housing bounding a inside space. The inside space communicates to the exterior through an opening. The opening is selectively sealed closed by a movable door. The inner housing includes a floor which is configured to receive and retain water. To disinfect the inside space, water is disposed on the floor and the opening is sealed closed. The inside space is then heated to a disinfecting temperature of about 90° C. The water is also heated so as to produce a relative humidity of greater than about 80% within the inside space. This atmosphere is maintained for a disinfection phase of at least 9 hours. The hot and humid atmosphere of the inside space produces great heat sensitization of cells which might be present. As a result, substantially all of the cells within the inside space are killed during the 9-hour disinfection phase.
    Type: Grant
    Filed: December 15, 1998
    Date of Patent: October 9, 2001
    Assignee: Kendro Laboratory Products GmbH
    Inventors: Elke Paul, Waldemar Pieczarek, Hubert Heeg
  • Patent number: 6173903
    Abstract: To regulate the temperature in the processing chamber of an incubator with a fault protection function, two temperature sensors are provided to measure actual temperatures or rather sensor signals, and they and their associated peripherals undergo a plausibility check during which the sensor signals may not exceed a specified difference. if the plausibility condition is met and if an error in the feedback control circuit, for example a permanently closed contact of the temperature stabilization actuator, should cause the temperature sensor signal value (actual value) to exceed or fall below a specified error tolerance band about a desired value, then control is transferred from a first feedback control circuit to a primary feedback control circuit with a controller/monitoring device.
    Type: Grant
    Filed: December 18, 1998
    Date of Patent: January 16, 2001
    Assignee: Kendro Laboratory Products GmbH
    Inventors: Helmut Loscher, Hubert Heeg
  • Patent number: 6010243
    Abstract: A thermal conductivity detector system within an incubator having an atmosphere of moisture and CO.sub.2 therein is calibrated this way: in a first phase, the incubator, after ambient air being supplied thereto, is closed with respect to further gas or air admission; in a second phase, and after a predetermined time interval, a CO.sub.2 measurement is made by means of the thermal conductivity cell, and upon deviation of the measured value from a CO.sub.2 zero value, the deviation is stored and utilized for 0.2 correction of the CO.sub.2 measured value. A CO.sub.2 tolerance range of measured values of, for example, .+-.0.2 vol. % CO.sub.2 is determined. After introduction of moisture or humidity into the chamber, a third phase is initiated for a predetermined time interval and run through so often until the CO.sub.2 measured value for the entire time interval remains within the CO.sub.2 tolerance range. After successful termination of the third phase, the moisture of said value of the CO.sub.
    Type: Grant
    Filed: August 7, 1997
    Date of Patent: January 4, 2000
    Assignee: Kendro Laboratory Products GmbH
    Inventors: Karlheinz Hessler, Hubert Heeg
  • Patent number: 5890703
    Abstract: A device for humidifying the useful space of a climatic chamber, the humidifying device having a flexible bag which defines water-holding reservoir defined by watertight walls. The flexible bag can be refilled through a closure. The flexible bag is at least partly made of a water-vapor-permeable material, such as a copolymer of tetrafluorethylene and hexafluoropropylene, or polypropylene. The efficiency can be improved compared with conventional open humidifying systems by appropriately structuring the surface of at least the water-vapor-permeable part of the humidifying bag, for example, by providing tufts. To impart form stabilization to the bag, its opposite faces can be joined to each other through the inside of the bag by heat-sealing or stitching.
    Type: Grant
    Filed: May 19, 1997
    Date of Patent: April 6, 1999
    Assignee: Heraeus Instruments GmbH & Co. KG
    Inventors: Thomas Kaus, Stefan Ferger, Karl-Heinz Hessler, Hubert Heeg
  • Patent number: 4923816
    Abstract: A gassing incubator for cultivating human or animal cells or tissues is known that has an inner case which can be closed by a door and is surrounded by a thermally insulating outer case. The outer case is spaced away from the side walls, back wall and roof of the inner case. Electrical heaters are disposed under the floor of the inner case and in the area of the side walls. The incubator has a means for humidifying the inner chamber atmosphere.
    Type: Grant
    Filed: April 19, 1989
    Date of Patent: May 8, 1990
    Assignee: W. C. Heraeus GmbH
    Inventors: Hubert Heeg, Hans-Peter Werner, Manfred Fenner, Olaf Schmidt