List of SGL Carbon patents

Patents where

Current Assignee

Name

SGL Carbon

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 6908667 Fiber-reinforced material composed, at least in a surface region, of a metal/ceramic composite, molding composed of the fiber-reinforced material and method of producing the fiber-reinforced material	Patent 6908667 was granted and assigned to SGL Carbon on June, 2005 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	6908667	June 21, 2005
‌ US Patent 6905644 Process and device for producing components and semifinished products from synthetic graphite or ceramic granules, in particular for producing graphite tubes	Patent 6905644 was granted and assigned to SGL Carbon on June, 2005 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	6905644	June 14, 2005
‌ US Patent 7455701 Cooling plate module with integral sealing element for a fuel cell stack	Patent 7455701 was granted and assigned to SGL Carbon on November, 2008 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7455701	November 25, 2008
‌ US Patent 9352967 Method for producing a molded part from a carbon material using recycled carbon fibers and molded part	Patent 9352967 was granted and assigned to SGL Carbon on May, 2016 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	9352967	May 31, 2016
‌ US Patent 11333290 Heat shield with outer fiber winding and high-temperature furnace and gas converter having a heat shield	Patent 11333290 was granted and assigned to SGL Carbon on May, 2022 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	11333290	May 17, 2022
‌ US Patent 11505500 Ceramic component		SGL Carbon	SGL Carbon	United States Patent and Trademark Office	11505500	November 22, 2022
‌ US Patent 7238414 Fiber-reinforced composite for protective armor, and method for producing the fiber-reinforced composition and protective armor	Patent 7238414 was granted and assigned to SGL Carbon on July, 2007 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7238414	July 3, 2007
‌ US Patent 7582166 Holder for supporting wafers during semiconductor manufacture	Patent 7582166 was granted and assigned to SGL Carbon on September, 2009 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7582166	September 1, 2009
‌ US Patent 11378342 Tube bundle-type heat exchanger, tube base, and method for sealing same	Patent 11378342 was granted and assigned to SGL Carbon on July, 2022 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	11378342	July 5, 2022
‌ US Patent 7988931 Support grid for filling material packings and method for mounting the support grid	Patent 7988931 was granted and assigned to SGL Carbon on August, 2011 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7988931	August 2, 2011
‌ US Patent 7323668 Workpiece carrier for the inductive heating of workpieces, process for producing a ceramic material for the workpiece carrier and process for the inductive heating or hardening of workpieces	Patent 7323668 was granted and assigned to SGL Carbon on January, 2008 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7323668	January 29, 2008
‌ US Patent 7235132 Durable CFC support crucible for high-temperature processes in the pulling of semiconductor single crystals	Patent 7235132 was granted and assigned to SGL Carbon on June, 2007 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7235132	June 26, 2007
‌ US Patent 7191885 Clutch linings comprising fiber-reinforced ceramic materials	Patent 7191885 was granted and assigned to SGL Carbon on March, 2007 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7191885	March 20, 2007
‌ US Patent 7520953 Process for producing moldings of expanded graphite, process for conducting, exchanging or storing heat using moldings and process for producing a heat storage device	Patent 7520953 was granted and assigned to SGL Carbon on April, 2009 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7520953	April 21, 2009
‌ US Patent 7138190 Composite containing reinforcing fibers comprising carbon	Patent 7138190 was granted and assigned to SGL Carbon on November, 2006 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7138190	November 21, 2006
‌ US Patent 7121076 Flyer bow for wire bunching or wire stranding machines	Patent 7121076 was granted and assigned to SGL Carbon on October, 2006 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7121076	October 17, 2006
‌ US Patent 7549464 Heat exchanger block	Patent 7549464 was granted and assigned to SGL Carbon on June, 2009 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7549464	June 23, 2009
‌ US Patent 11541453 Molding tool for molten metal or glass		SGL Carbon	SGL Carbon	United States Patent and Trademark Office	11541453	January 3, 2023
‌ US Patent 9612064 Thermally conductive composite element based on expanded graphite and production method	Patent 9612064 was granted and assigned to SGL Carbon on April, 2017 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	9612064	April 4, 2017
‌ US Patent 9422199 Composite refractory for an inner lining of a blast furnace	Patent 9422199 was granted and assigned to SGL Carbon on August, 2016 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	9422199	August 23, 2016
‌ US Patent 10413879 Type of burning device for producing gas mixtures	Patent 10413879 was granted and assigned to SGL Carbon on September, 2019 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	10413879	September 17, 2019
‌ US Patent 7708805 Method of producing carbon fibers, and methods of making protective clothing and a filter module	Patent 7708805 was granted and assigned to SGL Carbon on May, 2010 by the United States Patent and Trademark Office.		SGL Carbon	United States Patent and Trademark Office	7708805	May 4, 2010
‌ US Patent 10388949 Method for producing coated active materials, core, battery and method for producing batteries using the materials	Patent 10388949 was granted and assigned to SGL Carbon on August, 2019 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	10388949	August 20, 2019
‌ US Patent 10494258 Method and installation for concentrating aqueous hydrogen halide solutions	Patent 10494258 was granted and assigned to SGL Carbon on December, 2019 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	10494258	December 3, 2019
‌ US Patent 9841366 Method and device for determining the consumption of electrode material during the operation of an electric furnace	Patent 9841366 was granted and assigned to SGL Carbon on December, 2017 by the United States Patent and Trademark Office.	SGL Carbon	SGL Carbon	United States Patent and Trademark Office	9841366	December 12, 2017

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