List of Calgon Carbon patents

Patents where

Current Assignee

Name

Calgon Carbon

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7507973 UV treatment reactor	Patent 7507973 was granted and assigned to Calgon Carbon on March, 2009 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	7507973	March 24, 2009
‌ US Patent 7108789 High performance continuous reaction/separation process using a continuous liquid-solid contactor	Patent 7108789 was granted and assigned to Calgon Carbon on September, 2006 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	7108789	September 19, 2006
‌ US Patent 7429551 Adsorbents for removing heavy metals	Patent 7429551 was granted and assigned to Calgon Carbon on September, 2008 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	7429551	September 30, 2008
‌ US Patent 7628923 Carbon pre-treatment for the stabilization of pH in water treatment	Patent 7628923 was granted and assigned to Calgon Carbon on December, 2009 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	7628923	December 8, 2009
‌ US Patent 7429330 Method for removing contaminants from fluid streams	Patent 7429330 was granted and assigned to Calgon Carbon on September, 2008 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	7429330	September 30, 2008
‌ US Patent 6914034 Adsorbents for removing heavy metals and methods for producing and using the same	Patent 6914034 was granted and assigned to Calgon Carbon on July, 2005 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	6914034	July 5, 2005
‌ US Patent 8459861 Method and apparatus for use of mixing elements in wastewater / recycle water UV disinfection system	Patent 8459861 was granted and assigned to Calgon Carbon on June, 2013 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	8459861	June 11, 2013
‌ US Patent 8057576 Enhanced adsorbents and methods for mercury removal	Patent 8057576 was granted and assigned to Calgon Carbon on November, 2011 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	8057576	November 15, 2011
‌ US Patent 8409330 Enhanced adsorbents and methods for mercury removal	Patent 8409330 was granted and assigned to Calgon Carbon on April, 2013 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	8409330	April 2, 2013
‌ US Patent 9302246 Mitigating leaching of arsenic and antimony from activated carbon	Patent 9302246 was granted and assigned to Calgon Carbon on April, 2016 by the United States Patent and Trademark Office.	Calgon Carbon	Calgon Carbon	United States Patent and Trademark Office	9302246	April 5, 2016
‌ US Patent D552224 Air purifying device	Patent D552224 was granted and assigned to Calgon Carbon on October, 2007 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	D552224	October 2, 2007
‌ US Patent 8715599 Sorbent formulation for removal of mercury from flue gas	Patent 8715599 was granted and assigned to Calgon Carbon on May, 2014 by the United States Patent and Trademark Office.	Calgon Carbon	Calgon Carbon	United States Patent and Trademark Office	8715599	May 6, 2014
‌ US Patent 8679430 Methods for removal of mercury from flue gas	Patent 8679430 was granted and assigned to Calgon Carbon on March, 2014 by the United States Patent and Trademark Office.	Calgon Carbon	Calgon Carbon	United States Patent and Trademark Office	8679430	March 25, 2014
‌ US Patent 9321032 Inherently concrete-compatible carbon sorbents for mercury removal from flue gas	Patent 9321032 was granted and assigned to Calgon Carbon on April, 2016 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	9321032	April 26, 2016
‌ US Patent 9981800 Carbon filled pressurized container and method of making same	Patent 9981800 was granted and assigned to Calgon Carbon on May, 2018 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	9981800	May 29, 2018
‌ US Patent 9068745 Methods for removal of mercury from flue gas	Patent 9068745 was granted and assigned to Calgon Carbon on June, 2015 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	9068745	June 30, 2015
‌ US Patent 8450238 Sorbent formulation for removal of mercury from flue gas	Patent 8450238 was granted and assigned to Calgon Carbon on May, 2013 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	8450238	May 28, 2013
‌ US Patent 8834606 Enhanced adsorbents and methods for mercury removal	Patent 8834606 was granted and assigned to Calgon Carbon on September, 2014 by the United States Patent and Trademark Office.	Calgon Carbon	Calgon Carbon	United States Patent and Trademark Office	8834606	September 16, 2014
‌ US Patent 9308518 Enhanced sorbent formulation for removal of mercury from flue gas	Patent 9308518 was granted and assigned to Calgon Carbon on April, 2016 by the United States Patent and Trademark Office.	Calgon Carbon	Calgon Carbon	United States Patent and Trademark Office	9308518	April 12, 2016
‌ US Patent 8375476 Odor removal system	Patent 8375476 was granted and assigned to Calgon Carbon on February, 2013 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	8375476	February 19, 2013
‌ US Patent 9312077 Double layer capacitors	Patent 9312077 was granted and assigned to Calgon Carbon on April, 2016 by the United States Patent and Trademark Office.	Calgon Carbon	Calgon Carbon	United States Patent and Trademark Office	9312077	April 12, 2016
‌ US Patent 7385204 Fluid treatment device	Patent 7385204 was granted and assigned to Calgon Carbon on June, 2008 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	7385204	June 10, 2008
‌ US Patent 7159264 Scraper for cleaning tubular members	Patent 7159264 was granted and assigned to Calgon Carbon on January, 2007 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	7159264	January 9, 2007
‌ US Patent 8216535 Sorbent formulation for removal of mercury from flue gas	Patent 8216535 was granted and assigned to Calgon Carbon on July, 2012 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	8216535	July 10, 2012
‌ US Patent 8309046 Methods for removal of mercury from flue gas	Patent 8309046 was granted and assigned to Calgon Carbon on November, 2012 by the United States Patent and Trademark Office.		Calgon Carbon	United States Patent and Trademark Office	8309046	November 13, 2012

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