List of civil engineering patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7241919 Storage tank for easily polymerizable compound and method of storage	Patent 7241919 was granted and assigned to Mitsubishi Chemical Corporation on July, 2007 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7241919	July 10, 2007
‌ US Patent 11383249 Washing treatment system and washing treatment method for contaminated soil	Patent 11383249 was granted and assigned to Shimizu Corporation on July, 2022 by the United States Patent and Trademark Office.	Shimizu Corporation	Shimizu Corporation	United States Patent and Trademark Office	11383249	July 12, 2022
‌ US Patent 11639456 Thermally conductive materials and tubing, and applications thereof	Patent 11639456 was granted and assigned to Oceanit on May, 2023 by the United States Patent and Trademark Office.	Oceanit	Oceanit	United States Patent and Trademark Office	11639456	May 2, 2023
‌ US Patent 11466179 Polyester pressure-sensitive adhesive composition, polyester pressure-sensitive adhesive, pressure-sensitive adhesive sheet and optical member with pressure-sensitive adhesive layer	Patent 11466179 was granted and assigned to Mitsubishi Chemical Corporation on October, 2022 by the United States Patent and Trademark Office.	Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	11466179	October 11, 2022
‌ US Patent 12060653 Bulk GaN crystal, c-plane GaN wafer, and method for manufacturing bulk GaN crystal	Patent 12060653 was granted and assigned to Mitsubishi Chemical Corporation on August, 2024 by the United States Patent and Trademark Office.	Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	12060653	August 13, 2024
‌ US Patent 8095317 Downhole surveying utilizing multiple measurements	Patent 8095317 was granted and assigned to Gyrodata on January, 2012 by the United States Patent and Trademark Office.		Gyrodata	United States Patent and Trademark Office	8095317	January 10, 2012
‌ US Patent 9332599 Circuit board for supporting semiconductor light-emitting device mounted thereon, light-emitting module, lighting apparatus, and lighting system	Patent 9332599 was granted and assigned to Mitsubishi Chemical Corporation on May, 2016 by the United States Patent and Trademark Office.	Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	9332599	May 3, 2016
‌ US Patent 7595423 Process for producing trans-1,4-cyclohexanedicarboxylic acid	Patent 7595423 was granted and assigned to Mitsubishi Chemical Corporation on September, 2009 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7595423	September 29, 2009
‌ US Patent 7420086 Process for producing trans-1,4-cyclohexanedicarboxylic acid	Patent 7420086 was granted and assigned to Mitsubishi Chemical Corporation on September, 2008 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7420086	September 2, 2008
‌ US Patent 10017881 Polyacrylonitrile-based copolymer, polyacrylonitrile-based precursor fiber for carbon fiber, carbon fiber bundles, process for producing stabilized fiber bundles, and process for producing carbon fiber bundles	Patent 10017881 was granted and assigned to Mitsubishi Chemical Corporation on July, 2018 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	10017881	July 10, 2018
‌ US Patent 11401407 Resin composition and multilayered structure using same	Patent 11401407 was granted and assigned to Mitsubishi Chemical Corporation on August, 2022 by the United States Patent and Trademark Office.	Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	11401407	August 2, 2022
‌ US Patent 7144557 Multitube reactor, vapor phase catalytic oxidation method using the multitube reactor, and start up method applied to the multitube reactor	Patent 7144557 was granted and assigned to Mitsubishi Chemical Corporation on December, 2006 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7144557	December 5, 2006
‌ US Patent 7297814 Multitube reactor, vapor phase catalytic oxidation method using the multitube reactor, and start up method applied to the multitube reactor	Patent 7297814 was granted and assigned to Mitsubishi Chemical Corporation on November, 2007 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7297814	November 20, 2007
‌ US Patent 11512412 Sheet molding compound and carbon fiber composite material molded article	Patent 11512412 was granted and assigned to Mitsubishi Chemical Corporation on November, 2022 by the United States Patent and Trademark Office.	Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	11512412	November 29, 2022
‌ US Patent 11583807 Separation membrane module	Patent 11583807 was granted and assigned to Mitsubishi Chemical Corporation on February, 2023 by the United States Patent and Trademark Office.	Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	11583807	February 21, 2023
‌ US Patent 7388108 Oxidation reactor, process for producing (meth)acrylic acids, and method for analyzing easily-polymerizable compounds	Patent 7388108 was granted and assigned to Mitsubishi Chemical Corporation on June, 2008 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7388108	June 17, 2008
‌ US Patent 7504324 Semiconductor base and its manufacturing method, and semiconductor crystal manufacturing method	Patent 7504324 was granted and assigned to Mitsubishi Chemical Corporation on March, 2009 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7504324	March 17, 2009
‌ US Patent 11674073 Diverting agent and method of filling fracture in well using same	Patent 11674073 was granted and assigned to Mitsubishi Chemical Corporation on June, 2023 by the United States Patent and Trademark Office.	Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	11674073	June 13, 2023
‌ US Patent 11387906 Devices, systems, and methods for underwater laser communications		Oceanit	Oceanit	United States Patent and Trademark Office	11387906	July 12, 2022
‌ US Patent 8258069 Zeolitic separation membrane and process for producing the same	Patent 8258069 was granted and assigned to Mitsubishi Chemical Corporation on September, 2012 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	8258069	September 4, 2012
‌ US Patent 7339016 Method for preparing water-absorbent polymer composite and accumulated material thereof	Patent 7339016 was granted and assigned to Mitsubishi Chemical Corporation on March, 2008 by the United States Patent and Trademark Office.		Mitsubishi Chemical Corporation	United States Patent and Trademark Office	7339016	March 4, 2008
‌ US Patent 11292874 Thermosetting resin composition, prepreg, fiber-reinforced plastic molded body and method for producing same		Mitsubishi Chemical Corporation	Mitsubishi Chemical Corporation	United States Patent and Trademark Office	11292874	April 5, 2022
‌ US Patent 11274227 Oil and water resistant low adhesion surface treatment and coatings	Patent 11274227 was granted and assigned to Oceanit on March, 2022 by the United States Patent and Trademark Office.	Oceanit	Oceanit	United States Patent and Trademark Office	11274227	March 15, 2022
‌ US Patent 10247707 Cement compositions comprising locally resonant acoustic metamaterials	Patent 10247707 was granted and assigned to Oceanit on April, 2019 by the United States Patent and Trademark Office.	Oceanit	Oceanit	United States Patent and Trademark Office	10247707	April 2, 2019
‌ US Patent 9316072 Valve for communication of a measurement while drilling system	Patent 9316072 was granted and assigned to Gyrodata on April, 2016 by the United States Patent and Trademark Office.	Gyrodata	Gyrodata	United States Patent and Trademark Office	9316072	April 19, 2016

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