List of Global Graphene Group patents

Patents where

Current Assignee

Name

Global Graphene Group

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 11339054 Continuous process and apparatus for producing graphene	Patent 11339054 was granted and assigned to Global Graphene Group on May, 2022 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11339054	May 24, 2022
‌ US Patent 10483533 Encapsulated cathode active material particles, lithium secondary batteries containing same, and method of manufacturing	Patent 10483533 was granted and assigned to Global Graphene Group on November, 2019 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	10483533	November 19, 2019
‌ US Patent 11401164 Process for producing graphene foam-based sealing materials	Patent 11401164 was granted and assigned to Global Graphene Group on August, 2022 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11401164	August 2, 2022
‌ US Patent 11390528 Combined graphene balls and metal particles for an anode of an alkali metal battery	Patent 11390528 was granted and assigned to Global Graphene Group on July, 2022 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11390528	July 19, 2022
‌ US Patent 11641012 Process for producing graphene/silicon nanowire hybrid material for a lithium-ion battery	Patent 11641012 was granted and assigned to Global Graphene Group on May, 2023 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11641012	May 2, 2023
‌ US Patent 10424810 Surface-stabilized anode active material particulates for lithium batteries and production method	Patent 10424810 was granted and assigned to Global Graphene Group on September, 2019 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	10424810	September 24, 2019
‌ US Patent 10930924 Chemical-free production of surface-stabilized lithium metal particles, electrodes and lithium battery containing same	Patent 10930924 was granted and assigned to Global Graphene Group on February, 2021 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	10930924	February 23, 2021
‌ US Patent 11370023 Production of metal nanowires directly from metal particles		Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11370023	June 28, 2022
‌ US Patent 12060273 Production of graphitic films from a mixture of graphene oxide and highly aromatic molecules	Patent 12060273 was granted and assigned to Global Graphene Group on August, 2024 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	12060273	August 13, 2024
‌ US Patent 11560631 Electrochemical production of graphene sheets from coke or coal	Patent 11560631 was granted and assigned to Global Graphene Group on January, 2023 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11560631	January 24, 2023
‌ US Patent 11394058 Method of producing shape-conformable alkali metal-sulfur battery	Patent 11394058 was granted and assigned to Global Graphene Group on July, 2022 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11394058	July 19, 2022
‌ US Patent 11414409 Humic acid-bonded metal foil film current collector and battery and supercapacitor containing same	Patent 11414409 was granted and assigned to Global Graphene Group on August, 2022 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11414409	August 16, 2022
‌ US Patent 11444339 Battery fast-charging system and method of operating same		Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11444339	September 13, 2022
‌ US Patent 11629420 Production process for metal matrix nanocomposite containing oriented graphene sheets	Patent 11629420 was granted and assigned to Global Graphene Group on April, 2023 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11629420	April 18, 2023
‌ US Patent 11515540 Alkali metal-selenium secondary battery containing a graphene foam-protected selenium cathode	Patent 11515540 was granted and assigned to Global Graphene Group on November, 2022 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11515540	November 29, 2022
‌ US Patent 11515536 Multivalent metal ion battery having a cathode of recompressed graphite worms and manufacturing method	Patent 11515536 was granted and assigned to Global Graphene Group on November, 2022 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11515536	November 29, 2022
‌ US Patent 11603316 Chemical-free production of hollow graphene balls	Patent 11603316 was granted and assigned to Global Graphene Group on March, 2023 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11603316	March 14, 2023
‌ US Patent 10903527 Rolled 3D alkali metal batteries and production process	Patent 10903527 was granted and assigned to Global Graphene Group on January, 2021 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	10903527	January 26, 2021
‌ US Patent 11335946 Shape-conformable alkali metal-sulfur battery	Patent 11335946 was granted and assigned to Global Graphene Group on May, 2022 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11335946	May 17, 2022
‌ US Patent 10535892 Shape-conformable alkali metal battery having a conductive and deformable quasi-solid polymer electrode	Patent 10535892 was granted and assigned to Global Graphene Group on January, 2020 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	10535892	January 14, 2020
‌ US Patent 10903519 Lithium secondary battery containing non-flammable electrolyte and manufacturing method	Patent 10903519 was granted and assigned to Global Graphene Group on January, 2021 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	10903519	January 26, 2021
‌ US Patent 11374254 Solid state electrolyte for lithium secondary battery	Patent 11374254 was granted and assigned to Global Graphene Group on June, 2022 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11374254	June 28, 2022
‌ US Patent 11652211 Method of producing protected particles of cathode active materials for lithium batteries	Patent 11652211 was granted and assigned to Global Graphene Group on May, 2023 by the United States Patent and Trademark Office.	Global Graphene Group	Global Graphene Group	United States Patent and Trademark Office	11652211	May 16, 2023
‌ US Patent 11332830 Functionalized graphene-mediated metallization of polymer article		Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11332830	May 17, 2022
‌ US Patent 11502341 Battery fast-charging and cooling system and method of operating same	Patent 11502341 was granted and assigned to Global Graphene Group on November, 2022 by the United States Patent and Trademark Office.	Nanotek Instruments, Inc	Global Graphene Group	United States Patent and Trademark Office	11502341	November 15, 2022

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