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List of Toyo Engineering Corporation patents

Patents where

Current Assignee

Name

Toyo Engineering Corporation

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7357003 Process and apparatus for separation of hydrocarbons	Patent 7357003 was granted and assigned to Toyo Engineering Corporation on April, 2008 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	7357003	April 15, 2008
‌ US Patent 7498464 Method and apparatus for synthesizing urea	Patent 7498464 was granted and assigned to Toyo Engineering Corporation on March, 2009 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	7498464	March 3, 2009
‌ US Patent 11498895 Process and apparatus for urea production		Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	11498895	November 15, 2022
‌ US Patent 7310972 Process and apparatus for separation of hydrocarbons from liquefied natural gas	Patent 7310972 was granted and assigned to Toyo Engineering Corporation on December, 2007 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	7310972	December 25, 2007
‌ US Patent 7344663 Multi-nozzle for granulation and method for manufacturing granular product	Patent 7344663 was granted and assigned to Toyo Engineering Corporation on March, 2008 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	7344663	March 18, 2008
‌ US Patent 11408678 Method and apparatus for separating hydrocarbons	Patent 11408678 was granted and assigned to Toyo Engineering Corporation on August, 2022 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	11408678	August 9, 2022
‌ US Patent 7153693 Method and apparatus for determining urea concentration	Patent 7153693 was granted and assigned to Toyo Engineering Corporation on December, 2006 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	7153693	December 26, 2006
‌ US Patent 11274256 Apparatus for separation and recovery of hydrocarbons from LNG		Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	11274256	March 15, 2022
‌ US Patent 7582237 Process for preparing granular urea product	Patent 7582237 was granted and assigned to Toyo Engineering Corporation on September, 2009 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	7582237	September 1, 2009
‌ US Patent 7202387 Process for producing dimethyl ether	Patent 7202387 was granted and assigned to Toyo Engineering Corporation on April, 2007 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	7202387	April 10, 2007
‌ US Patent 6997965 Method for the gasification of coal	Patent 6997965 was granted and assigned to Toyo Engineering Corporation on February, 2006 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	6997965	February 14, 2006
‌ US Patent 8247463 Method of coproducing methanol and ammonia	Patent 8247463 was granted and assigned to Toyo Engineering Corporation on August, 2012 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	8247463	August 21, 2012
‌ US Patent 9981864 Oily water separator, oil-water separating method and filtration membrane unit	Patent 9981864 was granted and assigned to Toyo Engineering Corporation on May, 2018 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	9981864	May 29, 2018
‌ US Patent 9266034 Heat integrated distillation apparatus	Patent 9266034 was granted and assigned to Toyo Engineering Corporation on February, 2016 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	9266034	February 23, 2016
‌ US Patent 10501407 Urea manufacturing method and urea manufacturing apparatus	Patent 10501407 was granted and assigned to Toyo Engineering Corporation on December, 2019 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	10501407	December 10, 2019
‌ US Patent 10265640 Method of adjusting duty of heat exchange in heat integrated distillation column	Patent 10265640 was granted and assigned to Toyo Engineering Corporation on April, 2019 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	10265640	April 23, 2019
‌ US Patent 10894764 Method for granulating urea	Patent 10894764 was granted and assigned to Toyo Engineering Corporation on January, 2021 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	10894764	January 19, 2021
‌ US Patent 9278295 Heat integrated distillation apparatus	Patent 9278295 was granted and assigned to Toyo Engineering Corporation on March, 2016 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	9278295	March 8, 2016
‌ US Patent 11465069 Diabatic distillation column	Patent 11465069 was granted and assigned to Toyo Engineering Corporation on October, 2022 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	11465069	October 11, 2022
‌ US Patent 9890114 Urea synthesis method	Patent 9890114 was granted and assigned to Toyo Engineering Corporation on February, 2018 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	9890114	February 13, 2018
‌ US Patent 9851140 Distillation apparatus	Patent 9851140 was granted and assigned to Toyo Engineering Corporation on December, 2017 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	9851140	December 26, 2017
‌ US Patent 8197729 Method of granulation with a fluidized bed granulator	Patent 8197729 was granted and assigned to Toyo Engineering Corporation on June, 2012 by the United States Patent and Trademark Office.		Toyo Engineering Corporation	United States Patent and Trademark Office	8197729	June 12, 2012
‌ US Patent 10480827 Solar heat collector	Patent 10480827 was granted and assigned to Toyo Engineering Corporation on November, 2019 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	10480827	November 19, 2019
‌ US Patent 11145886 Redox flow battery	Patent 11145886 was granted and assigned to Toyo Engineering Corporation on October, 2021 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	11145886	October 12, 2021
‌ US Patent 9573866 Aromatic hydrocarbon production apparatus	Patent 9573866 was granted and assigned to Toyo Engineering Corporation on February, 2017 by the United States Patent and Trademark Office.	Toyo Engineering Corporation	Toyo Engineering Corporation	United States Patent and Trademark Office	9573866	February 21, 2017

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