Patent Assignment
Reel/Frame 028215/0615
Assignment of Assignor's Interest
Recorded: 2012-05-16
Pages: 5
Assignor
MARCUS, DAVID
Executed: 2012-05-03
Assignee
GENERAL COMPRESSION, INC.
275 WASHINGTON STREET, SUITE 210, NEWTON, MASSACHUSETTS, 02458
Covered Property
(1)
System and Method for Conserving Energy Resources Through Storage and Delivery of Renewable Energy
Patent:
8,311,681 →
Application:
13/416,566 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 26, 2016
From: GENERAL COMPRESSION, INC.
To: NRSTOR INC.
Reel/Frame 039260/0979 →
Assignment of Assignor's Interest
Sep 5, 2024
From: NRSTOR INC.
To: HYDROSTOR INC.
Reel/Frame 068501/0757 →
Security Interest
Sep 19, 2025
From: HYDROSTOR INC.
To: COMPUTERSHARE TRUST COMPANY OF CANADA
Reel/Frame 072313/0030 →