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Reel/Frame:047816/0520   Pages: 13
Recorded: 07/11/2018
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 19
1
Patent #:
9614244
Issue Dt:
04/04/2017
Application #:
14019488
Filing Dt:
09/05/2013
Publication #:
US20140065460
Pub Dt:
03/06/2014
Title:
REDOX AND PLATING ELECTRODE SYSTEMS FOR AN ALL-IRON HYBRID FLOW BATTERY
2
Patent #:
9685651
Issue Dt:
06/20/2017
Application #:
14019491
Filing Dt:
09/05/2013
Publication #:
US20140060666
Pub Dt:
03/06/2014
Title:
INTERNALLY MANIFOLDED FLOW CELL FOR AN ALL-IRON HYBRID FLOW BATTERY
3
Patent #:
9509011
Issue Dt:
11/29/2016
Application #:
14199794
Filing Dt:
03/06/2014
Publication #:
US20140363747
Pub Dt:
12/11/2014
Title:
METHOD AND SYSTEM FOR REBALANCING ELECTROLYTES IN A REDOX FLOW BATTERY SYSTEM
4
Patent #:
9865895
Issue Dt:
01/09/2018
Application #:
14201244
Filing Dt:
03/07/2014
Publication #:
US20140272493
Pub Dt:
09/18/2014
Title:
METHODS TO PREPARE STABLE ELECTROLYTES FOR IRON REDOX FLOW BATTERIES
5
Patent #:
10230125
Issue Dt:
03/12/2019
Application #:
14588225
Filing Dt:
12/31/2014
Publication #:
US20150255824
Pub Dt:
09/10/2015
Title:
METHOD AND SYSTEM TO MAINTAIN ELECTROLYTE STABILITY FOR ALL-IRON REDOX FLOW BATTERIES
6
Patent #:
11043679
Issue Dt:
06/22/2021
Application #:
14984416
Filing Dt:
12/30/2015
Publication #:
US20160190604
Pub Dt:
06/30/2016
Title:
ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES
7
Patent #:
10181615
Issue Dt:
01/15/2019
Application #:
15182543
Filing Dt:
06/14/2016
Publication #:
US20160293992
Pub Dt:
10/06/2016
Title:
METHOD AND SYSTEM FOR REBALANCING ELECTROLYTES IN A REDOX FLOW BATTERY SYSTEM
8
Patent #:
9806366
Issue Dt:
10/31/2017
Application #:
15297011
Filing Dt:
10/18/2016
Publication #:
US20170040630
Pub Dt:
02/09/2017
Title:
METHOD AND SYSTEM FOR REBALANCING ELECTROLYTES IN A REDOX FLOW BATTERY SYSTEM
9
Patent #:
10586996
Issue Dt:
03/10/2020
Application #:
15436593
Filing Dt:
02/17/2017
Publication #:
US20170179516
Pub Dt:
06/22/2017
Title:
ELECTROLYTES FOR IRON FLOW BATTERY
10
Patent #:
11374236
Issue Dt:
06/28/2022
Application #:
15601560
Filing Dt:
05/22/2017
Publication #:
US20170256803
Pub Dt:
09/07/2017
Title:
ALTERNATIVE LOW COST ELECTRODES FOR HYBRID FLOW BATTERIES
11
Patent #:
10403919
Issue Dt:
09/03/2019
Application #:
15711879
Filing Dt:
09/21/2017
Publication #:
US20180013164
Pub Dt:
01/11/2018
Title:
METHODS TO PREPARE STABLE ELECTROLYTES FOR IRON REDOX FLOW BATTERIES
12
Patent #:
10811993
Issue Dt:
10/20/2020
Application #:
15844250
Filing Dt:
12/15/2017
Publication #:
US20190190400
Pub Dt:
06/20/2019
Title:
POWER CONVERSION SYSTEM AND METHOD
13
Patent #:
10777913
Issue Dt:
09/15/2020
Application #:
15891277
Filing Dt:
02/07/2018
Publication #:
US20180233834
Pub Dt:
08/16/2018
Title:
LEAF SPRING COMPRESSION SYSTEM DESIGN
14
Patent #:
11228052
Issue Dt:
01/18/2022
Application #:
15965627
Filing Dt:
04/27/2018
Publication #:
US20180316035
Pub Dt:
11/01/2018
Title:
INTEGRATED HYDROGEN RECYCLE SYSTEM USING PRESSURIZED MULTICHAMBER TANK
15
Patent #:
11594750
Issue Dt:
02/28/2023
Application #:
15965671
Filing Dt:
04/27/2018
Publication #:
US20180316036
Pub Dt:
11/01/2018
Title:
METHODS AND SYSTEMS FOR REDOX FLOW BATTERY ELECTROLYTE HYDRATION
16
Patent #:
11233257
Issue Dt:
01/25/2022
Application #:
15965673
Filing Dt:
04/27/2018
Publication #:
US20180316031
Pub Dt:
11/01/2018
Title:
METHODS AND SYSTEM FOR A BATTERY
17
Patent #:
10680263
Issue Dt:
06/09/2020
Application #:
15965709
Filing Dt:
04/27/2018
Publication #:
US20180316032
Pub Dt:
11/01/2018
Title:
METHODS AND SYSTEMS FOR OPERATING A REDOX FLOW BATTERY SYSTEM
18
Patent #:
11296347
Issue Dt:
04/05/2022
Application #:
15965722
Filing Dt:
04/27/2018
Publication #:
US20180316037
Pub Dt:
11/01/2018
Title:
FLOW BATTERY CLEANSING CYCLE TO MAINTAIN ELECTROLYTE HEALTH AND SYSTEM PERFORMANCE
19
Patent #:
11817606
Issue Dt:
11/14/2023
Application #:
15965728
Filing Dt:
04/27/2018
Publication #:
US20180316033
Pub Dt:
11/01/2018
Title:
METHODS AND SYSTEMS FOR REBALANCING ELECTROLYTES FOR A REDOX FLOW BATTERY SYSTEM
Assignor
1
ESS TECH, INC.
Exec Dt:
07/06/2018
Assignee
1
SILICON VALLEY BANK
3003 TASMAN DR. HF 150
SANTA CLARA, CALIFORNIA USA 95054
Correspondence name and address
UCC DIRECT SERVICES
ATTN: 14080632
187 WOLF ROAD, SUITE 101
ALBANY, NY 12205

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