John Slack

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems, methods, and devices for cation-associating fuel cell comp...
- Patent number 11,984,629
- Issue date May 14, 2024
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems, methods, and devices for cation-associating fuel cell comp...
- Patent number 11,894,589
- Issue date Feb 6, 2024
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems, methods, and devices for cation-associating fuel cell comp...
- Patent number 11,283,097
- Issue date Mar 22, 2022
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of making catalyst layers of membrane electrode assembly co...
- Patent number 11,283,083
- Issue date Mar 22, 2022
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode with structured units
- Patent number 11,158,864
- Issue date Oct 26, 2021
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR CATION-ASSOCIATING FUEL CELL COMP...
- Publication number 20230106972
- Publication date Apr 6, 2023
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR CATION-ASSOCIATING FUEL CELL COMP...
- Publication number 20220131170
- Publication date Apr 28, 2022
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR CATION-ASSOCIATING FUEL CELL COMP...
- Publication number 20220052366
- Publication date Feb 17, 2022
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYERS OF MEMBRANE-ELECTRODE ASSEMBLIES AND METHODS OF MAK...
- Publication number 20220013790
- Publication date Jan 13, 2022
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYERS OF MEMBRANE-ELECTRODE ASSEMBLIES AND METHODS OF MAK...
- Publication number 20200365909
- Publication date Nov 19, 2020
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST LAYERS OF MEMBRANE-ELECTRODE ASSEMBLIES AND METHODS OF MAK...
- Publication number 20200365910
- Publication date Nov 19, 2020
- Nikola Corporation
- John Slack
- H01 - BASIC ELECTRIC ELEMENTS