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List of Uhde patents

Patents where

Current Assignee

Name

‌

Uhde

Name	Description	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 9039869 Controllable air ducts for feeding of additional combustion air into the area of flue gas channels of coke oven chambers	Patent 9039869 was granted and assigned to Uhde on May, 2015 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	9039869	May 26, 2015
‌ US Patent 9067786 Primary reformer with secondary inlet channels supplying the burner	Patent 9067786 was granted and assigned to Uhde on June, 2015 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	9067786	June 30, 2015
‌ US Patent 8257452 Method for producing hydrogen and power from a synthesis gas	Patent 8257452 was granted and assigned to Uhde on September, 2012 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	8257452	September 4, 2012
‌ US Patent 8647476 Device for feeding combustion air or gas influencing coal carbonization into the upper area of coke ovens	Patent 8647476 was granted and assigned to Uhde on February, 2014 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	8647476	February 11, 2014
‌ US Patent 7097743 Method for operating a coke-oven battery	Patent 7097743 was granted and assigned to Uhde on August, 2006 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7097743	August 29, 2006
‌ US Patent 7566049 Cooling device for coke-oven gas	Patent 7566049 was granted and assigned to Uhde on July, 2009 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7566049	July 28, 2009
‌ US Patent 8980063 Air proportioning system for secondary air in coke ovens depending on the vault vs. sole temperature ratio	Patent 8980063 was granted and assigned to Uhde on March, 2015 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	8980063	March 17, 2015
‌ US Patent 7678956 Method for catalytically dehydrating propane to form propylene	Patent 7678956 was granted and assigned to Uhde on March, 2010 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7678956	March 16, 2010
‌ US Patent 7182840 Method and device for exploiting heat resulting from the production of 1,2-dichloroethane	Patent 7182840 was granted and assigned to Uhde on February, 2007 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7182840	February 27, 2007
‌ US Patent 7531146 Synthesis furnace	Patent 7531146 was granted and assigned to Uhde on May, 2009 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7531146	May 12, 2009
‌ US Patent 7485276 Method for the removal of No	Patent 7485276 was granted and assigned to Uhde on February, 2009 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7485276	February 3, 2009
‌ US Patent 7309471 Method for producing unsaturated halogenic hydrocarbons and device suitable for use with said method	Patent 7309471 was granted and assigned to Uhde on December, 2007 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7309471	December 18, 2007
‌ US Patent 7291757 Method and device for utilizing heat in the production of 1,2-dichloroethane	Patent 7291757 was granted and assigned to Uhde on November, 2007 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7291757	November 6, 2007
‌ US Patent 7258849 Method for the production of nitric acid	Patent 7258849 was granted and assigned to Uhde on August, 2007 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7258849	August 21, 2007
‌ US Patent 7604684 Method for selective removal of hydrogen sulphide and CO	Patent 7604684 was granted and assigned to Uhde on October, 2009 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7604684	October 20, 2009
‌ US Patent 7118723 Method for producing nitric acid	Patent 7118723 was granted and assigned to Uhde on October, 2006 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7118723	October 10, 2006
‌ US Patent 7259121 Method of reducing the N	Patent 7259121 was granted and assigned to Uhde on August, 2007 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7259121	August 21, 2007
‌ US Patent 7906091 Removal of laughing gas in nitric acid production	Patent 7906091 was granted and assigned to Uhde on March, 2011 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7906091	March 15, 2011
‌ US Patent 7094321 Device for controlling the gas pressure in a coke oven chamber	Patent 7094321 was granted and assigned to Uhde on August, 2006 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7094321	August 22, 2006
‌ US Patent 8568568 Leveling apparatus for and method of filling an oven chamber of a coke-oven battery	Patent 8568568 was granted and assigned to Uhde on October, 2013 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	8568568	October 29, 2013
‌ US Patent 9266081 Device and process for catalytic gas phase reactions and use thereof	Patent 9266081 was granted and assigned to Uhde on February, 2016 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	9266081	February 23, 2016
‌ US Patent 7435983 Device for injecting electromagnetic radiation into a reactor	Patent 7435983 was granted and assigned to Uhde on October, 2008 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7435983	October 14, 2008
‌ US Patent 7682597 Method for extracting hydrogen from a gas that contains methane, especially natural gas, and system for carrying out said method	Patent 7682597 was granted and assigned to Uhde on March, 2010 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7682597	March 23, 2010
‌ US Patent 7671244 Method for producing 1,2-dichloroethane by means of direct chlorination	Patent 7671244 was granted and assigned to Uhde on March, 2010 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7671244	March 2, 2010
‌ US Patent 7744839 Method for reducing the nitrogen oxide concentration in gases	Patent 7744839 was granted and assigned to Uhde on June, 2010 by the United States Patent and Trademark Office.	‌ Uhde	United States Patent and Trademark Office	7744839	June 29, 2010

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