Patent Assignment
Reel/Frame 074024/0524
Security Interest
Recorded: 2026-03-10
Pages: 14
Assignors
ELECTRIC HYDROGEN CO.
Executed: 2026-03-10
ELECTRIC HYDROGEN MANUFACTURING, LLC
Executed: 2026-03-10
ELECTRIC HYDROGEN SERVICES, LLC
Executed: 2026-03-10
ELECTRIC HYDROGEN DEVELOPMENT, LLC
Executed: 2026-03-10
ELECTRIC HYDROGEN PROJECT HILL I, LLC
Executed: 2026-03-10
Assignee
HERCULES CAPITAL, INC., AS AGENT
1 NORTH B STREET, SUITE 2000, SAN MATEO, CALIFORNIA, 94401
Covered Properties
(34)
Membrane Electrolyzer with Cathode Water Flow in Opposite Direction to Anode Water Flow
Application:
19/099,298 →
Publication:
US 2026/0043149
Cooling System for an Electrochemical Plant
Application:
19/083,206 →
Publication:
US 2025/0320614
Interconnecting Layers Within Electrochemical Cells
Application:
18/273,610 →
Publication:
US 2025/0283235
Combined Cooling Loop Within Electrochemical Plant
Application:
19/018,949 →
Publication:
US 2025/0270715
Porous Layers Within Electrochemical Cells Having Directionally Oriented Channels
Application:
19/027,529 →
Publication:
US 2025/0263858
Porous Transport Layers Having Coated Catalyst Compositions and Methods of Making
Application:
18/996,910 →
Publication:
US 2025/0257481
Electrochemical Cell Stacks and Substacks and Methods of Forming Electrochemical Cell Stacks and Substacks
Application:
18/996,938 →
Publication:
US 2025/0257480
Low Impedance Electrical Connections for Electrochemical Cells
Application:
18/703,618 →
Publication:
US 2025/0236967
Methods, Devices, and Systems for Mitigating Hydrogen Crossover Within an Electrochemical Cell
Application:
18/703,628 →
Publication:
US 2025/0236964
Electrical Impedance Spectroscopy
Application:
18/691,694 →
Publication:
US 2025/0123312
Energy Recovery from Electrolysis Compression for Use in Water Circulation
Application:
18/687,168 →
Publication:
US 2025/0116006
Operation of an Electrolytic Cell or System at Intermediate Oxygen Pressure
Application:
18/687,207 →
Publication:
US 2025/0011954
Invariable-Change-Component-Based Power Converter
Application:
18/703,892 →
Publication:
US 2025/0007419
Multi-Layered Membranes for Electrochemical Cells
Application:
18/703,584 →
Publication:
US 2025/0003092
Active Electrolyzer Stack Compression
Application:
18/700,591 →
Publication:
US 2024/0417868
Diffusion Bonded Porous Transport Layers and Flow Field Plates for Electrochemical Cells
Application:
18/807,496 →
Publication:
US 2024/0401212
Combined Manifolding and Gas-Liquid Separation
Application:
18/684,963 →
Publication:
US 2024/0350953
Multilayer Coatings on Porous Transport Layers
Application:
18/685,321 →
Publication:
US 2024/0352607
Durable, Low Loading Oxygen Evolution Reaction Catalysts and Methods of Forming Such Catalysts
Application:
18/684,028 →
Publication:
US 2024/0247386
Cross-Cell Leak Detection and Sample Conditioning System
Methods and Systems for Monitoring Electrochemical Cell Performance and Cleaning Metal Ions from Proton Exchange Membrane Water Electrolyzers
Power Supply System for an Electrochemical Stack
Compression Clamps for Electrochemical Stacks
Patent:
12,385,150 →
Application:
19/027,389 →
Variable Inverter Based Power Control
Geometric Shapes for Reduced Manifold Pressure Drop
Mitigation of Electric Short Circuit in a Polymer Electrolyte Membrane Water Electrolyzer
Defect Detection via Gas Transfer
Electrolyzer Control
Interconnecting Layers Within Electrochemical Cells
PCT:
PCT/US2022/013890 ↗
Asymmetrically Reinforced Membranes for Electrochemical Cells
PCT:
PCT/US2024/051900 ↗
Degradation Protection for Electrochemical Cells and Stacks
PCT:
PCT/US2024/042452 ↗
Multilayer Coatings on Porous Transport Layers
PCT:
PCT/US2022/054085 ↗
Methods, Devices, and Systems for Controlling Compression of an Electrochemical Cell Stack
PCT:
PCT/US2023/021230 ↗
Supported or Reinforced Layers for Electrochemical Cells
PCT:
PCT/US2023/077954 ↗
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 5, 2024
From: GOBRON, DANIELLE; EAGLESHAM, DAVID; TRIVEDI, JIGISH; SAJJAD, SYED DAWAR
To: ELECTRIC HYDROGEN CO.
Reel/Frame 066656/0407 →
Assignment of Assignor's Interest
Mar 5, 2024
From: TRIVEDI, JIGISH; EAGLESHAM, DAVID; GLANDT, JEFFREY DEAN; EBNER, CURT C.
To: ELECTRIC HYDROGEN CO.
Reel/Frame 066656/0613 →
Assignment of Assignor's Interest
Sep 11, 2024
From: HORTANCE, NICHOLAS; EAGLESHAM, DAVID; WANG, RUOFAN
To: ELECTRIC HYDROGEN CO.
Reel/Frame 068553/0134 →
Assignment of Assignor's Interest
Apr 14, 2025
From: TRIVEDI, JIGISH; BERTOLOTTI, MARCO; GENTILE, SCOTT; ROBINSON, JASON
To: ELECTRIC HYDROGEN CO.
Reel/Frame 070827/0656 →
Assignment of Assignor's Interest
May 15, 2025
From: GARABEDIAN, RAFFI
To: ELECTRIC HYDROGEN CO.
Reel/Frame 071130/0162 →
Assignment of Assignor's Interest
May 16, 2025
From: ILIC, MILAN; GARABEDIAN, RAFFI
To: ELECTRIC HYDROGEN CO.
Reel/Frame 071143/0378 →
Assignment of Assignor's Interest
Jul 11, 2025
From: JAIN, ARYAN; MCDERMOTT, ADAM; XU, WALTER
To: ELECTRIC HYDROGEN CO.
Reel/Frame 071680/0356 →
Assignment of Assignor's Interest
Sep 11, 2025
From: EAGLESHAM, DAVID; NANCHUNG, TENZIN
To: ELECTRIC HYDROGEN CO.
Reel/Frame 072228/0071 →
Assignment of Assignor's Interest
Dec 3, 2025
From: TABOR, MATTHEW C.; EBNER, CURT C.
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073103/0811 →
Assignment of Assignor's Interest
Feb 25, 2026
From: BUCHMAN, MICHAEL; EBNER, CURT C.; MAY, CHRISTOPHER
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073897/0439 →
Assignment of Assignor's Interest
Feb 25, 2026
From: WANG, RUOFAN; CREEL, ERIN BRAHM; KUCHARSKI, TIMOTHY J.
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073897/0404 →
Assignment of Assignor's Interest
Feb 25, 2026
From: GOKULI, MAHI; TRIVEDI, JIGISH
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073897/0415 →
Assignment of Assignor's Interest
Feb 25, 2026
From: EAGLESHAM, DAVID; TRIVEDI, JIGISH; DANILOVIC, NEMANJA; KARATAY, ELIF
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073897/0388 →
Assignment of Assignor's Interest
Feb 25, 2026
From: BUCHMAN, MICHAEL; EBNER, CURT C.; LONG-INNES, RYAN; MAY, CHRISTOPHER
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073897/0343 →
Assignment of Assignor's Interest
Feb 26, 2026
From: KARATAY, ELIF; GLANDT, JEFFREY DEAN; PANCHULA, ALEX; TRIVEDI, JIGISH
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073906/0783 →
Assignment of Assignor's Interest
Feb 26, 2026
From: LIBERT, ADAM
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073906/0910 →
Assignment of Assignor's Interest
Feb 26, 2026
From: SAJJAD, SYED DAWAR; TRIVEDI, JIGISH; EAGLESHAM, DAVID; DANILOVIC, NEMANJA
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073907/0125 →
Assignment of Assignor's Interest
Mar 3, 2026
From: DAWSON, TYLER J.
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073958/0475 →
Assignment of Assignor's Interest
Mar 3, 2026
From: EBNER, CURT C.; SMITH, JAMES DANIEL
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073958/0421 →
Assignment of Assignor's Interest
Mar 3, 2026
From: CLIVE, MICHAEL; SMITH, JAMES DANIEL
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073958/0550 →
Assignment of Assignor's Interest
Mar 3, 2026
From: SABARIRAJAN, DINESH; NASYBULIN, EDUARD; DANILOVIC, NEMANJA; KUCHARSKI, TIMOTHY J.
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073958/0363 →
Assignment of Assignor's Interest
Mar 3, 2026
From: NANCHUNG, TENZIN; EAGLESHAM, DAVID; DANILOVIC, NEMANJA; TRIVEDI, JIGISH
To: ELECTRIC HYDROGEN CO.
Reel/Frame 073958/0604 →