Patents by Inventor Karl Friedrich

Karl Friedrich 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: 20110212640
    Abstract: A nonconductive plate that is plated-through with an electric pin-and-socket connector in a water vapor diffusion resistant manner as well as its use as back side or side wall of a photovoltaic module is provided. The electric pin-and-socket connector includes a push-through element and a pressing element as well as a sealing element located on the pressing element and made of a material with a low water vapor diffusion rate. By the engagement of the push-through element into a retention element on a second side of the nonconducting plate, the sealing element is pressed against the first side of the plate by the pressing element and thus seals the bore in the plate in a water vapor diffusion resistant manner.
    Type: Application
    Filed: May 28, 2009
    Publication date: September 1, 2011
    Inventors: Gerrit Lange, Karl-Friedrich Haarburger
  • Patent number: 8002230
    Abstract: A system is provided for securing furniture and implements that risk tilting. The system includes a rail that is mounted on the floor and a roller that is mounted on the piece of furniture or the implement. An extension which engages into the rail so as to form a positive connection thereto is provided on the roller or a roller holder.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: August 23, 2011
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventors: Andreas Kempte, Karl-Friedrich Laible
  • Publication number: 20110195180
    Abstract: A process for the production of a dark-color multi-layer coating, comprising the successive steps: (1) applying an NIR-opaque coating layer A? from a waterborne pigmented coating composition A to a substrate, (2) applying a coating layer B? from a waterborne pigmented coating composition B onto the substrate provided with coating layer A?, (3) subjecting the coated substrate obtained in step (2) to a drying step, (4) applying a clear coat layer, and (5) curing the coating layers simultaneously; wherein both coating compositions A and B comprise aqueous microgel and sheet silicate, wherein the pigment content of coating composition A consists 90 to 100 wt. % of aluminum flake pigment and 0 to 10 wt. % of further pigment, wherein the pigment content of coating composition B consists 50 to 100 wt. % of black pigment with low NIR absorption and 0 to 50 wt. % of further pigment.
    Type: Application
    Filed: September 14, 2009
    Publication date: August 11, 2011
    Inventors: Gunter Richter, Karl-Friedrich Doessel, Wildried Dutt
  • Publication number: 20110181272
    Abstract: A metering apparatus for liquids and a method for metering liquids which facilitate the operation of a further metering after detaching the pipette point or syringe
    Type: Application
    Filed: October 28, 2010
    Publication date: July 28, 2011
    Applicant: EPPENDORF AG
    Inventors: Karl-Friedrich Andres, Peter Molitor, Peter Schmidt
  • Patent number: 7980643
    Abstract: A carrier for refrigerated goods is moved in the cooling chamber of a refrigerating device by means of two telescopic extensions. The carrier for refrigerated goods is held on each telescopic extension via an adapter. A contact surface of the adapter that supports the carrier for refrigerated goods lies above the level of the telescopic extensions.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: July 19, 2011
    Assignee: BSH Bosch und Siemens Hausgeraete GmbH
    Inventor: Karl-Friedrich Laible
  • Publication number: 20110171375
    Abstract: A process for the production of a dark-color multi-layer coating, comprising the successive steps: (1) applying an NIR-opaque coating layer A? from a waterborne pigmented coating composition A to a substrate, (2) applying a coating layer B? from a waterborne pigmented coating composition B onto the substrate provided with coating layer A?, (3) subjecting the coated substrate obtained in step (2) to a drying step, (4) applying a clear coat layer, and (5) curing the coating layers simultaneously; wherein both coating compositions A and B comprise aqueous microgel and sheet silicate, wherein the pigment content of coating composition A comprises <90 wt. % of aluminum flake pigments and has such a composition that coating layer A? exhibits low NIR absorption, wherein the pigment content of coating composition B consists 50 to 100 wt. % of black pigment with low NIR absorption and 0 to 50 wt. % of further pigment.
    Type: Application
    Filed: September 14, 2009
    Publication date: July 14, 2011
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Gunter Richter, Karl-Friedrich Doessel, Wilfried Dutt
  • Patent number: 7976903
    Abstract: Non-aqueous, liquid coating compositions which contain at least one epoxy-functional binder A and at least one carboxyl-functional cross-linking resin B, wherein the at least one cross-linking resin B is present as particles having a melting temperature of 40 to 180° C.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: July 12, 2011
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Carmen Flosbach, Karl-Friedrich Doessel, Wiebke Becker
  • Patent number: 7959530
    Abstract: The invention relates to an elastomeric product which contains a radical cross-linked rubber mixture, especially drive belts. For the production of elastomeric products, especially drive belts, having a long service life and producible in an environmentally friendly way, the rubber mixture contains (a) 0.1 to 50 phr of at least one carboxylic acid, which is at least ?,? unsaturated and ?,? unsaturated and preferably has at least one allylic hydrogen atom; and, (b) 0.1 to 50 phr of at least one salt-former as co-activator.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: June 14, 2011
    Assignee: ContiTech Antriebssysteme GmbH
    Inventors: Karl-Friedrich Grüssel, Reinhard Teves, Michael Well
  • Publication number: 20110106430
    Abstract: A navigation system and method having a function of alerting the driver to potential wrong way driving comprises means 102 for determining a position of a vehicle 300, means 107 for calculating a driving route of the vehicle 300, means 108 for determining a driving manoeuvre in accordance with the predetermined driving route 305, means 104, 105, 110, 111 for outputting indications relating to the determined driving manoeuvre to a driver of the vehicle 300, and means 109 for alerting the driver to potential wrong way driving including means 201 for detecting a potential wrong way driving situation and means 202, 104, 105, 110, 111 for outputting an indication relating to the potential wrong way driving situation to the driver.
    Type: Application
    Filed: January 10, 2011
    Publication date: May 5, 2011
    Applicant: Harman Becker Automotive Systems GmbH
    Inventors: Harmut Schirmer, Karl-Friedrich Rauterberg
  • Publication number: 20110072915
    Abstract: A handheld pipetting apparatus for metering liquids, with a handleable pipette housing, at least one accommodation for a fastening portion of a syringe cylinder of a syringe, at least one plunger accommodation in an accommodation body for a plunger fastening portion of a syringe plunger of the syringe, fastening means for detachably holding the fastening portion in the accommodation and the plunger fastening portion in the plunger accommodation, at least one displacement device with a displacement chamber and a shiftable chamber wall limiting the same, for displacing a fluid; at least one seat for detachably holding a pipette point, a channel, connecting a hole in the seat with a displacement chamber, and at least one drive device, which is connected to and/or couplable with the accommodation body and/or the chamber wall, for shifting the accommodation body with respect to the accommodation, and/or the chamber wall with respect to the displacement chamber.
    Type: Application
    Filed: September 22, 2010
    Publication date: March 31, 2011
    Applicant: EPPENDORF AG
    Inventors: Peter Molitor, Karl Friedrich Andres, Steffen Hofmann, Heinz-Gerhard Kohn
  • Publication number: 20110070455
    Abstract: A process for the production of a dark-color multi-layer coating, comprising the successive steps: (1) applying an NIR-opaque coating layer A? from a pigmented, solvent- or waterborne coating composition A to a substrate, (2) applying a coating layer B? from a pigmented coating composition B onto the substrate provided with coating layer A?, wherein the pigment content of coating composition A consists 90 to 100 wt. % of at least one aluminum flake pigment and 0 to 10 wt. % of at least one further pigment, which is selected in such a way that NIR-opaque coating layer A? exhibits low NIR absorption, wherein the pigment content of coating composition A comprises <90 wt. % of 10 to 80 nm thick aluminum flake pigments, wherein the pigment content of coating composition B consists 50 to 100 wt. % of at least one black pigment with low NIR absorption and 0 to 50 wt.
    Type: Application
    Filed: May 27, 2009
    Publication date: March 24, 2011
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Gunter Richter, Karl-Friedrich Dossel
  • Publication number: 20110070427
    Abstract: A process for the production of a dark-color multi-layer coating, comprising the successive steps: (1) applying an NIR-opaque coating layer A? from a pigmented, solvent- or waterborne coating composition A to a substrate, (2) applying a coating layer B? from a pigmented coating composition B onto the substrate provided with coating layer A?, wherein the pigment content of coating composition A consists 90 to 100 wt. % of at least one 10 to 80 nm thick aluminum flake pigment and 0 to 10 wt. % of at least one further pigment, which is selected in such a way that NIR-opaque coating layer A? exhibits low NIR absorption, wherein the pigment content of coating composition B consists 50 to 100 wt. % of at least one black pigment with low NIR absorption and 0 to 50 wt.
    Type: Application
    Filed: May 27, 2009
    Publication date: March 24, 2011
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Gunter Richter, Karl-Friedrich Dossel
  • Publication number: 20110061280
    Abstract: The present invention relates to a safety device for a firearm with a trigger bar in said firearm. The trigger bar moves in response to a pulling of a trigger. An actuator in said firearm is adapted to actively move said trigger bar between a first position and a second position. The trigger bar engages in the trigger induced movement with a hammer link for releasing a hammer and firing a cartridge bullet when the trigger bar is in the first position or first state. However, said trigger bar does not engage in the trigger induced movement with the hammer link, such that the cartridge bullet is not fired, when the trigger bar is in the second position or state.
    Type: Application
    Filed: March 11, 2009
    Publication date: March 17, 2011
    Inventors: Dietmar Emde, Karl-Friedrich Giebel
  • Patent number: 7906594
    Abstract: The invention relates to a process for preparation of polymer blends comprising at least one polyoxymethylene and at least one thermoplastic elastomer, where the thermoplastic elastomer is micropelletized by a pelletizing process and the pellets obtained in a) are dispersed in the polyoxymethylene matrix via melting of the components and mixing of these at low shear forces, and also to the use of micropelletized thermoplastic elastomers for preparation of polyoxymethylenes with low formaldehyde emission.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: March 15, 2011
    Assignee: Ticona GmbH
    Inventors: Karl-Friedrich Mück, Ernst Hofmann, Michael Hoffmockel
  • Publication number: 20110030188
    Abstract: A mounting to support a decorative plate on a door of a household appliance. The mounting includes a first mounting part to be mounted on the door or the decorative plate, wherein the first mounting part has at least one tongue. The mounting further includes a second mounting part fastened to the respectively other of two holding partners formed by the decorative plate and the door. The second mounting part has a bridging segment to receive the tongue with play in a longitudinal direction of a flank of the door. The second mounting part is configured in the manner of a batten having multiple bridging segments. Each of the bridging segments receives a respective tongue.
    Type: Application
    Filed: April 6, 2009
    Publication date: February 10, 2011
    Applicant: BSH BOSCH UND SIEMENS HAUSGERATE GMBH
    Inventors: Mehmet Ciyanoglu, Karl-Friedrich Laible, Helmut Steichele
  • Publication number: 20110033349
    Abstract: According to the invention, a pipette or a dispenser (10) with a piston indicator (6) is characterized in that a display (2) shows the piston position (20).
    Type: Application
    Filed: September 8, 2008
    Publication date: February 10, 2011
    Inventors: Peter Schmidt, Karl-Friedrich Andres, Peter Molitor
  • Publication number: 20110030410
    Abstract: A household appliance including a body; a door closing an interior compartment of the body and connected to the body by a hinge; an overlaid decorative plate that is distanced from the door by a gap; a covering element having a first limb that extends over a lateral wall of the body and a second limb that engages in the gap; and a first mounting part that is mounted in the gap on the overlaid decorative plate and that delimits a recess of at least one part of the second limb. The first mounting part has an abutment that defines a maximum depth up to which the second limb is introduced into the recess. A spacer is fixed on the first mounting part to enable mounting of the first mounting part at a distance from an edge of the overlaid decorative plate, wherein the distance is fixed by the spacer.
    Type: Application
    Filed: April 6, 2009
    Publication date: February 10, 2011
    Applicant: BSH Bosch und Siemens Hausgerate GmbH
    Inventors: Mehmet Ciyanoglu, Alexander Görz, Karl-Friedrich Laible
  • Publication number: 20110025173
    Abstract: A fitting structure for fastening a decorative plate to a door of a household appliance. The fitting structure includes a first fitting part fastened to the decorative plate; a second fitting part that meshes with the first fitting part, wherein the second fitting part is fastened to the door; and a spacer that has a first stop surface and a second stop surface that is parallel to the first stop surface. The first stop surfaces rests against an outer edge of the decorative plate and the second stop surface rests against the first fitting part.
    Type: Application
    Filed: April 6, 2009
    Publication date: February 3, 2011
    Applicant: BSH BOSCH UND SIEMENS HAUSGERATE GMBH
    Inventors: Mehmet Ciyanoglu, Karl-Friedrich Laible, Helmut Steichele
  • Publication number: 20110023525
    Abstract: An output unit of a refrigeration device having a niche with a rear wall, which is provided with a cover, and a method of installing the output unit. The cover includes a dish-shaped section, which is curved inward into the niche and bounded by opposite edge sections, which are connected with a niche frame. In an exemplary embodiment of the invention, the edge sections at front supporting surfaces of the niche frame are held in contact in an installation end position, wherein the dish-shaped section is pulled by fastening means against the rear wall of the niche. By these means, it is ensured that the narrowest or most uniform gap possible between the cover and the place of installation is guaranteed and, in addition, fastening means are not visible to the user.
    Type: Application
    Filed: December 16, 2008
    Publication date: February 3, 2011
    Applicant: BSH BOSCH UND SIEMENS HAUSGERATE GMBH
    Inventors: Peter Eckartsberg, Karl-Friedrich Laible, Arno Matzner, Frank Placke, Matthias Stahl, Ulrich van Pels
  • Patent number: 7869947
    Abstract: A navigation system and method having a function of alerting the driver to potential wrong way driving comprises means 102 for determining a position of a vehicle 300, means 107 for calculating a driving route of the vehicle 300, means 108 for determining a driving manoeuvre in accordance with the predetermined driving route 305, means 104, 105, 110, 111 for outputting indications relating to the determined driving manoeuvre to a driver of the vehicle 300, and means 109 for alerting the driver to potential wrong way driving including means 201 for detecting a potential wrong way driving situation and means 202, 104, 105, 110, 111 for outputting an indication relating to the potential wrong way driving situation to the driver.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: January 11, 2011
    Assignee: Harman Becker Automotive Systems GmbH
    Inventors: Harmut Schirmer, Karl-Friedrich Rauterberg