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William H. Gardner
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Concord, MA, US
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last 30 patents
Information
Patent Grant
Annealed garnet electrolyte separators
Patent number
12,119,444
Issue date
Oct 15, 2024
QuantumScape Battery, Inc.
Arnold Allenic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-stuffed garnet electrolytes with secondary phase inclusions
Patent number
12,074,281
Issue date
Aug 27, 2024
QuantumScape Battery, Inc.
Larry Beck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium-stuffed garnet electrolytes with secondary phase inclusions
Patent number
11,901,506
Issue date
Feb 13, 2024
QuantumScape Battery, Inc.
Larry Beck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Annealed garnet electrolyte separators
Patent number
11,581,576
Issue date
Feb 14, 2023
QuantumScape Battery, Inc.
Arnold Allenic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-stuffed garnet electrolytes with secondary phase inclusions
Patent number
11,489,193
Issue date
Nov 1, 2022
QuantumScape Battery, Inc.
Larry Beck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Annealed garnet electrolycte separators
Patent number
11,165,096
Issue date
Nov 2, 2021
QuantumScape Battery, Inc.
Arnold Allenic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Annealed garnet electrolyte separators
Patent number
10,804,564
Issue date
Oct 13, 2020
QuantumScape Corporation
Arnold Allenic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-stuffed garnet electrolytes with secondary phase inclusions
Patent number
10,347,937
Issue date
Jul 9, 2019
QuantumScape Corporation
Larry Beck
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Annealed garnet electrolyte separators
Patent number
9,966,630
Issue date
May 8, 2018
QuantumScape Corporation
Lei Cheng
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ANNEALED GARNET ELECTROLYTE SEPARATORS
Publication number
20230231187
Publication date
Jul 20, 2023
QUANTUMSCAPE BATTERY, INC.
Arnold ALLENIC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-STUFFED GARNET ELECTROLYTES WITH SECONDARY PHASE INCLUSIONS
Publication number
20230050593
Publication date
Feb 16, 2023
QUANTUMSCAPE BATTERY, INC.
Larry BECK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-STUFFED GARNET ELECTROLYTES WITH SECONDARY PHASE INCLUSIONS
Publication number
20220328867
Publication date
Oct 13, 2022
QUANTUMSCAPE BATTERY, INC.
Larry BECK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANNEALED GARNET ELECTROLYTE SEPARATORS
Publication number
20220190382
Publication date
Jun 16, 2022
QUANTUMSCAPE BATTERY, INC.
Arnold ALLENIC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHOLYTE MANAGEMENT FOR A SOLID-STATE SEPARATOR
Publication number
20210273291
Publication date
Sep 2, 2021
QUANTUMSCAPE BATTERY, INC.
William H. Gardner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-STUFFED GARNET ELECTROLYTES WITH SECONDARY PHASE INCLUSIONS
Publication number
20210194045
Publication date
Jun 24, 2021
QuantumScape Corporation
Larry BECK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ANNEALED GARNET ELECTROLYTE SEPARATORS
Publication number
20210175540
Publication date
Jun 10, 2021
QuantumScape Corporation
Arnold ALLENIC
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CATHOLYTE MANAGEMENT FOR A SOLID-STATE SEPARATOR
Publication number
20200395584
Publication date
Dec 17, 2020
QuantumScape Corporation
William H. GARDNER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CONTROL SYSTEMS
Publication number
20200161696
Publication date
May 21, 2020
QuantumScape Corporation
Weston Arthur HERMANN
B60 - VEHICLES IN GENERAL
Information
Patent Application
LITHIUM-STUFFED GARNET ELECTROLYTES WITH SECONDARY PHASE INCLUSIONS
Publication number
20180375149
Publication date
Dec 27, 2018
QuantumScape Corporation
Larry BECK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANNEALED GARNET ELECTROLYTE SEPARATORS
Publication number
20180191028
Publication date
Jul 5, 2018
QuantumScape Corporation
Arnold ALLENIC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANNEALED GARNET ELECTROLYTE SEPARATORS
Publication number
20170214084
Publication date
Jul 27, 2017
QuantumScape Corporation
Lei CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY CONTROL SYSTEMS
Publication number
20140093760
Publication date
Apr 3, 2014
QuantumScape Corporation
Weston Arthur Hermann
B60 - VEHICLES IN GENERAL