List of Energizer patents

Patents where

Current Assignee

Name

Energizer

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11384321 Headlight lens cleaning and restoring compositions and methods of use thereof	Patent 11384321 was granted and assigned to Energizer on July, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11384321	July 12, 2022
‌ US Patent 10391191 Scent diffuser	Patent 10391191 was granted and assigned to Energizer on August, 2019 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	10391191	August 27, 2019
‌ US Patent 11552304 Electrochemical cell with improved high-rate discharge performance	Patent 11552304 was granted and assigned to Energizer on January, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11552304	January 10, 2023
‌ US Patent 11460366 Coupler and methods of use for assessment of refrigeration systems	Patent 11460366 was granted and assigned to Energizer on October, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11460366	October 4, 2022
‌ US Patent D970072 Flashlight	Patent D970072 was granted and assigned to Energizer on November, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	D970072	November 15, 2022
‌ US Patent 11552305 Electrochemical cell with improved high-rate discharge performance	Patent 11552305 was granted and assigned to Energizer on January, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11552305	January 10, 2023
‌ US Patent D968667 Flashlight	Patent D968667 was granted and assigned to Energizer on November, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	D968667	November 1, 2022
‌ US Patent 11641044 Battery housing and systems and methods of making thereof	Patent 11641044 was granted and assigned to Energizer on May, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11641044	May 2, 2023
‌ US Patent D974617 Flashlight	Patent D974617 was granted and assigned to Energizer on January, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	D974617	January 3, 2023
‌ US Patent 11322752 Anode cross-sectional characteristic gradient	Patent 11322752 was granted and assigned to Energizer on May, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11322752	May 3, 2022
‌ US Patent 10982888 Refrigerant charging assemblies and methods of use	Patent 10982888 was granted and assigned to Energizer on April, 2021 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	10982888	April 20, 2021
‌ US Patent 11400178 Hollow volatile substance diffuser	Patent 11400178 was granted and assigned to Energizer on August, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11400178	August 2, 2022
‌ US Patent 11450847 Alkaline electrochemical cells comprising increased zinc oxide levels	Patent 11450847 was granted and assigned to Energizer on September, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11450847	September 20, 2022
‌ US Patent D991514 Lantern	Patent D991514 was granted and assigned to Energizer on July, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	D991514	July 4, 2023
‌ US Patent D976461 Flashlight	Patent D976461 was granted and assigned to Energizer on January, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	D976461	January 24, 2023
‌ US Patent 11532809 Carbon coating of alkaline cathode materials		Energizer	Energizer	United States Patent and Trademark Office	11532809	December 20, 2022
‌ US Patent 11588158 Electrochemical cell with electrode filled protrusion		Energizer	Energizer	United States Patent and Trademark Office	11588158	February 21, 2023
‌ US Patent 11502284 Systems and methods for generating an electrochemical cell having a multi-part anode	Patent 11502284 was granted and assigned to Energizer on November, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11502284	November 15, 2022
‌ US Patent 11502303 Single-walled carbon nanotubes in alkaline electrochemical cell electrodes	Patent 11502303 was granted and assigned to Energizer on November, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11502303	November 15, 2022
‌ US Patent D963221 Lighting device	Patent D963221 was granted and assigned to Energizer on September, 2022 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	D963221	September 6, 2022
‌ US Patent 10034953 Modular air freshener system	Patent 10034953 was granted and assigned to Energizer on July, 2018 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	10034953	July 31, 2018
‌ US Patent 11060774 Apparatus and methodology for opening refrigerant sources while servicing automotive refrigeration systems	Patent 11060774 was granted and assigned to Energizer on July, 2021 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11060774	July 13, 2021
‌ US Patent 11611072 Coating on nickelate cathode materials	Patent 11611072 was granted and assigned to Energizer on March, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11611072	March 21, 2023
‌ US Patent 11560321 Nickelate cathode materials	Patent 11560321 was granted and assigned to Energizer on January, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11560321	January 24, 2023
‌ US Patent 11575168 Metal-air cells with minimal air access	Patent 11575168 was granted and assigned to Energizer on February, 2023 by the United States Patent and Trademark Office.	Energizer	Energizer	United States Patent and Trademark Office	11575168	February 7, 2023

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