List of Ameren patents | 5 results

Name	Description	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 8282331 Method of remediating a contaminated waste site	Patent 8282331 was granted and assigned to Ameren on October, 2012 by the United States Patent and Trademark Office.	Ameren	United States Patent and Trademark Office	8282331	October 9, 2012
‌ US Patent 7926751 Systems and methods for grinding coal with secondary air bias and bowl pressure control loops and perforation plates	Patent 7926751 was granted and assigned to Ameren on April, 2011 by the United States Patent and Trademark Office.	Ameren	United States Patent and Trademark Office	7926751	April 19, 2011
‌ US Patent 8851789 Systems and methods for venting gas in the event of an explosion in a space covered by a manhole cover	Patent 8851789 was granted and assigned to Ameren on October, 2014 by the United States Patent and Trademark Office.	Ameren	United States Patent and Trademark Office	8851789	October 7, 2014
‌ US Patent 8128063 Erosion resistant power generation components	Patent 8128063 was granted and assigned to Ameren on March, 2012 by the United States Patent and Trademark Office.	Ameren	United States Patent and Trademark Office	8128063	March 6, 2012
‌ US Patent 7312694 Capacitive couplers and methods for communicating data over an electrical power delivery system	Patent 7312694 was granted and assigned to Ameren on December, 2007 by the United States Patent and Trademark Office.	Ameren	United States Patent and Trademark Office	7312694	December 25, 2007