Patent Assignment
Reel/Frame 063318/0456
Security Interest
Recorded: 2023-04-13
Pages: 11
Assignor
ELEMENT ENERGY, INC.
Executed: 2023-04-13
Assignee
KEYFRAME CAPITAL PARTNERS, L.P.
65 E. 55TH STREET, 35TH FLOOR, NEW YORK, NEW YORK, 10022
Covered Properties
(24)
Battery Management Controllers and Associated Methods
Safe Battery Energy Management Systems, Battery Management System Nodes, and Methods
Controllers for Managing a Plurality of Stacks of Electrochemical Cells, and Associated Methods
Patent:
11,699,909 →
Application:
17/650,472 →
Safe Battery Energy Management Systems, Battery Management System Nodes, and Methods
Systems and Methods for Adaptive Electrochemical Cell Management
Methods and Systems for Updating State of Charge Estimates of Individual Cells in Battery Packs
Patent:
11,664,670 →
Application:
17/821,179 →
Controllers for Managing a Plurality of Stacks of Electrochemical Cells, and Associated Methods
Application:
18/166,916 →
Publication:
US 2023/0253803
Methods and Systems for in-Situ Impedance Spectroscopy Analysis of Battery Cells in Multi-Cell Battery Packs
Methods and Systems for in-Situ Leakage Current Testing of Cells in Multi-Cell Battery Packs
Methods and Systems for Detecting Variations in Minor Total-Impedance Contributors in Electrochemical Cells
Anomalous Battery Node Detection and Mitigation System
Application:
18/188,040 →
Publication:
US 2024/0319277
Fault Detection in a Battery System
Application:
18/188,049 →
Publication:
US 2024/0319278
Battery Modules for Determining Temperature and Voltage Characteristics of Electrochemical Cells, and Associated Methods
Application:
17/648,625 →
Publication:
US 2023/0025900
Safe Battery Energy Management Systems, Battery Management System Nodes, and Methods
Patent:
10,992,149 →
Application:
17/066,238 →
Safe Battery Energy Management Systems, Battery Management System Nodes, and Methods
Patent:
11,258,279 →
Application:
17/212,787 →
Battery Modules for Determining Temperature and Voltage Characteristics of Electrochemical Cells, and Associated Methods
Patent:
11,269,012 →
Application:
17/379,856 →
Methods and Systems for in-Situ Impedance Spectroscopy Analysis of Battery Cells in Multi-Cell Battery Packs
Patent:
11,125,707 →
Application:
16/996,422 →
Methods and Systems for in-Situ Leakage Current Testing of Cells in Multi-Cell Battery Packs
Patent:
11,131,717 →
Application:
16/996,501 →
Safe Battery Energy Management Systems, Battery Management System Nodes, and Methods
PCT:
PCT/US2021/054057 ↗
Battery Modules for Determining Temperature and Voltage Characteristics of Electrochemical Cells, and Associated
PCT:
PCT/US2022/073764 ↗
Controllers for Managing a Plurality of Stacks of Electrochemical Cells, and Associated Methods
PCT:
PCT/US2023/062273 ↗
Methods and Systems for in-Situ Impedance Spectroscopy Analysis of Battery Cells in Multi-Cell Battery Packs
PCT:
PCT/US2021/045885 ↗
Methods and Systems for in Situ Leakage Current Testing of Cells in Multi-Cell Battery Packs
PCT:
PCT/US2021/045889 ↗
Methods and Systems for Detecting Variations in Minor Total-Impedance Contributors in Electrochemical Cells
PCT:
PCT/US2022/081614 ↗
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 18, 2020
From: FASCHING, RAINER JOHANNES; ZERKALOV, GEORGY; DEVIE, ARNAUD; KAHN, SETH MARSHALL
To: ELEMENT ENERGY, INC.
Reel/Frame 053528/0614 →
Assignment of Assignor's Interest
Aug 18, 2020
From: FASCHING, RAINER JOHANNES; ZERKALOV, GEORGY; DEVIE, ARNAUD; KAHN, SETH MARSHALL
To: ELEMENT ENERGY, INC.
Reel/Frame 053529/0193 →
Assignment of Assignor's Interest
Oct 8, 2020
From: KAHN, SETH MARSHALL; STRATAKOS, ANTHONY JOHN; CAMMI, CORRADO; JOHN, ANDERSON RENNIE
To: ELEMENT ENERGY, INC.
Reel/Frame 054012/0784 →
Assignment of Assignor's Interest
Mar 25, 2021
From: KAHN, SETH MARSHALL; STRATAKOS, ANTHONY JOHN; CAMMI, CORRADO; JOHN, ANDERSON RENNIE
To: ELEMENT ENERGY, INC.
Reel/Frame 055724/0567 →
Assignment of Assignor's Interest
Jul 9, 2021
From: KAHN, SETH MARSHALL; CAMMI, CORRADO; STRATAKOS, ANTHONY JOHN
To: ELEMENT ENERGY, INC.
Reel/Frame 056799/0320 →
Assignment of Assignor's Interest
Jul 28, 2021
From: KAHN, SETH MARSHALL; DEVIE, ARNAUD; CAMMI, CORRADO; BRINKERHOFF, NATHAN THOMAS
To: ELEMENT ENERGY, INC.
Reel/Frame 057008/0052 →
Assignment of Assignor's Interest
Aug 13, 2021
From: FASCHING, RAINER JOHANNES; ZERKALOV, GEORGY; KAHN, SETH MARSHALL; DEVIE, ARNAUD
To: ELEMENT ENERGY, INC.
Reel/Frame 057172/0152 →
Assignment of Assignor's Interest
Aug 13, 2021
From: FASCHING, RAINER JOHANNES; ZERKALOV, GEORGY; KAHN, SETH MARSHALL; DEVIE, ARNAUD
To: ELEMENT ENERGY, INC.
Reel/Frame 057172/0357 →
Assignment of Assignor's Interest
Oct 12, 2021
From: KAHN, SETH MARSHALL; STRATAKOS, ANTHONY JOHN; CAMMI, CORRADO; JOHN, ANDERSON RENNIE
To: ELEMENT ENERGY, INC.
Reel/Frame 057771/0452 →
Correction of Error in Date Listed in Previously Recorded Cover Sheet Corresponding to Reel/Frame 057771/0452.
Nov 11, 2021
From: KAHN, SETH MARSHALL; STRATAKOS, ANTHONY JOHN; CAMMI, CORRADO; JOHN, ANDERSON RENNIE
To: ELEMENT ENERGY, INC.
Reel/Frame 058107/0545 →
Assignment of Assignor's Interest
Jan 18, 2022
From: KAHN, SETH MARSHALL; STRATAKOS, ANTHONY JOHN; CAMMI, CORRADO; JOHN, ANDERSON RENNIE
To: ELEMENT ENERGY, INC.
Reel/Frame 058681/0582 →
Assignment of Assignor's Interest
Jan 21, 2022
From: KAHN, SETH MARSHALL; DEVIE, ARNAUD; CAMMI, CORRADO; BRINKERHOFF, NATHAN THOMAS
To: ELEMENT ENERGY, INC.
Reel/Frame 058727/0951 →
Assignment of Assignor's Interest
Mar 29, 2022
From: KAHN, SETH MARSHALL; CAMMI, CORRADO; STRATAKOS, ANTHONY JOHN; FASCHING, RAINER JOHANNES
To: ELEMENT ENERGY, INC.
Reel/Frame 059422/0896 →
Assignment of Assignor's Interest
Oct 12, 2022
From: DEVIE, ARNAUD; FASCHING, RAINER JOHANNES; KAHN, SETH MARSHALL; STRATAKOS, ANTHONY JOHN
To: ELEMENT ENERGY, INC.
Reel/Frame 061388/0639 →
Assignment of Assignor's Interest
Dec 15, 2022
From: DEVIE, ARNAUD; ZERKALOV, GEORGY; FASCHING, RAINER JOHANNES; BRINKERHOFF, NATHAN
To: ELEMENT ENERGY, INC.
Reel/Frame 062103/0468 →
Assignment of Assignor's Interest
Mar 22, 2023
From: GOPE, CHANDAN; ZHAO, KEVIN YIWEI; JUDGE, WILLIAM JOSEPH; SAW, YOOSOK
To: ELEMENT ENERGY, INC.
Reel/Frame 063064/0146 →
Assignment of Assignor's Interest
Mar 22, 2023
From: GOPE, CHANDAN; ZHAO, KEVIN YIWEI; JUDGE, WILLIAM JOSEPH; SAW, YOOSOK
To: ELEMENT ENERGY, INC.
Reel/Frame 063064/0268 →
Assignment of Assignor's Interest
Jun 9, 2023
From: FASCHING, RAINER JOHANNES; DEVIE, ARNAUD; ZERKALOV, GEORGY; STRATAKOS, ANTHONY JOHN
To: ELEMENT ENERGY, INC.
Reel/Frame 063911/0578 →
Assignment of Assignor's Interest
Jun 18, 2023
From: KAHN, SETH MARSHALL; CAMMI, CORRADO; STRATAKOS, ANTHONY JOHN; FASCHING, RAINER JOHANNES
To: ELEMENT ENERGY, INC.
Reel/Frame 063981/0793 →
Security Interest
Apr 3, 2025
From: ELEMENT ENERGY, INC.
To: KEYFRAME CAPITAL PARTNERS, L.P.
Reel/Frame 070731/0176 →