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Westerville, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing porous metal-carbon materials
- Patent number RE49299
- Issue date Nov 15, 2022
- Powermers Inc.
- Mikhail P. Karushev
Information Patent Grant
Cathode for metal-air current sources metal-air current sources con...
- Patent number 11,482,746
- Issue date Oct 25, 2022
- Powermers Inc.
- Mikhail Pavlovich Karushev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing porous metal-carbon materials
- Patent number 9,653,736
- Issue date May 16, 2017
- Powermers Inc.
- Mikhail P. Karushev
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CATHODE FOR METAL-AIR CURRENT SOURCES METAL-AIR CURRENT SOURCES CON...
- Publication number 20230223553
- Publication date Jul 13, 2023
- POWERMERS INC.
- Mikhail Pavlovich Karusher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE FOR METAL-AIR CURRENT SOURCES METAL-AIR CURRENT SOURCES CON...
- Publication number 20200287257
- Publication date Sep 10, 2020
- Powermers Inc.
- Mikhail Pavlovich Karushev
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE FOR METAL-AIR CURRENT SOURCES AND METAL-AIR CURRENT SOURCE...
- Publication number 20170012293
- Publication date Jan 12, 2017
- Powermers Inc.
- Mikhail P. KARUSHEV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Producing Porous Metal-Carbon Materials
- Publication number 20160190601
- Publication date Jun 30, 2016
- Powermers Inc.
- Mikhail P. Karushev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks