List of petrochemical patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11440300 Multilayer polyproylene film		Borealis	Borealis	United States Patent and Trademark Office	11440300	September 13, 2022
‌ US Patent 11648722 Process for removing volatile components from an olefin polymer and article obtained	Patent 11648722 was granted and assigned to Borealis on May, 2023 by the United States Patent and Trademark Office.	Borealis	Borealis	United States Patent and Trademark Office	11648722	May 16, 2023
‌ US Patent 11498041 Optimized reactor configuration for optimal performance of the aromax catalyst for aromatics synthesis	Patent 11498041 was granted and assigned to Chevron Phillips Chemical on November, 2022 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11498041	November 15, 2022
‌ US Patent 10899942 Process for producing a coated pipe	Patent 10899942 was granted and assigned to Borealis on January, 2021 by the United States Patent and Trademark Office.	Borealis	Borealis	United States Patent and Trademark Office	10899942	January 26, 2021
‌ US Patent 11440865 Chromium-catalyzed production of alcohols from hydrocarbons		Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11440865	September 13, 2022
‌ US Patent 10513570 Methods of preparing a catalyst	Patent 10513570 was granted and assigned to Chevron Phillips Chemical on December, 2019 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	10513570	December 24, 2019
‌ US Patent 11311863 Aromatization catalyst and methods of making and using same		Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11311863	April 26, 2022
‌ US Patent 7870899 Method for utilizing pressure variations as an energy source	Patent 7870899 was granted and assigned to ConocoPhillips on January, 2011 by the United States Patent and Trademark Office.		ConocoPhillips	United States Patent and Trademark Office	7870899	January 18, 2011
‌ US Patent 11358131 Methods of preparing a catalyst utilizing hydrated reagents	Patent 11358131 was granted and assigned to Chevron Phillips Chemical on June, 2022 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11358131	June 14, 2022
‌ US Patent 10894250 Methods of preparing a catalyst utilizing hydrated reagents	Patent 10894250 was granted and assigned to Chevron Phillips Chemical on January, 2021 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	10894250	January 19, 2021
‌ US Patent 10543480 Methods of preparing a catalyst utilizing hydrated reagents	Patent 10543480 was granted and assigned to Chevron Phillips Chemical on January, 2020 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	10543480	January 28, 2020
‌ US Patent 10323108 Long chain branched polymers and methods of making same	Patent 10323108 was granted and assigned to Chevron Phillips Chemical on June, 2019 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	10323108	June 18, 2019
‌ US Patent 11384171 Surfactant as titanation ligand	Patent 11384171 was granted and assigned to Chevron Phillips Chemical on July, 2022 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11384171	July 12, 2022
‌ US Patent 11780786 Transition metal-catalyzed production of alcohol and carbonyl compounds from hydrocarbons	Patent 11780786 was granted and assigned to Chevron Phillips Chemical on October, 2023 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11780786	October 10, 2023
‌ US Patent 11384369 Microorganisms and methods for the production of glycolic acid and glycine via reverse glyoxylate shunt	Patent 11384369 was granted and assigned to Braskem on July, 2022 by the United States Patent and Trademark Office.	Braskem	Braskem	United States Patent and Trademark Office	11384369	July 12, 2022
‌ US Patent 11358132 Methods of preparing a catalyst utilizing hydrated reagents	Patent 11358132 was granted and assigned to Chevron Phillips Chemical on June, 2022 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11358132	June 14, 2022
‌ US Patent 10894249 Methods of preparing a catalyst utilizing hydrated reagents	Patent 10894249 was granted and assigned to Chevron Phillips Chemical on January, 2021 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	10894249	January 19, 2021
‌ US Patent 11267919 Dual catalyst system for producing polyethylene with long chain branching for blow molding applications	Patent 11267919 was granted and assigned to Chevron Phillips Chemical on March, 2022 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11267919	March 8, 2022
‌ US Patent 11746297 Circular chemicals or polymers from pyrolyzed plastic waste and the use of mass balance accounting to allow for crediting the resultant products as circular	Patent 11746297 was granted and assigned to Chevron Phillips Chemical on September, 2023 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11746297	September 5, 2023
‌ US Patent 11014997 Dual catalyst system for producing high density polyethylenes with long chain branching	Patent 11014997 was granted and assigned to Chevron Phillips Chemical on May, 2021 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11014997	May 25, 2021
‌ US Patent 11394429 Panel having integrated antennas for enhancing range of telecommunication signal transmissions inside buildings		DuPont	DuPont	United States Patent and Trademark Office	11394429	July 19, 2022
‌ US Patent 11292901 Nucleated C3C4 copolymers and nucleated C3C4C2 terpolymers	Patent 11292901 was granted and assigned to Borealis on April, 2022 by the United States Patent and Trademark Office.	Borealis	Borealis	United States Patent and Trademark Office	11292901	April 5, 2022
‌ US Patent 8002038 Liquid carbon dioxide cleaning of wellbores and near-wellbore areas using high precision stimulation	Patent 8002038 was granted and assigned to ConocoPhillips on August, 2011 by the United States Patent and Trademark Office.		ConocoPhillips	United States Patent and Trademark Office	8002038	August 23, 2011
‌ US Patent 11591444 Polypropylene film structure having increased life time		Borealis	Borealis	United States Patent and Trademark Office	11591444	February 28, 2023
‌ US Patent 11383222 Methods of preparing a catalyst with low HRVOC emissions	Patent 11383222 was granted and assigned to Chevron Phillips Chemical on July, 2022 by the United States Patent and Trademark Office.	Chevron Phillips Chemical	Chevron Phillips Chemical	United States Patent and Trademark Office	11383222	July 12, 2022

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