Patent Assignment
Reel/Frame 073691/0714
Release of Security Interest
Recorded: 2026-02-04
Pages: 7
Assignee
LAST ENERGY INC.
1923 VERMONT AVE NW STE 101, WASHINGTON, DISTRICT OF COLUMBIA, 20001
Covered Properties
(3)
Containment for a Nuclear Reactor
System For Heat Transfer Between Primary And Secondary Fluid Circuits Within A Diffusion-Bonded Pressure Vessel Wall For A Nuclear Reactor
Nuclear Reactor System and Metallic Coolant Composition
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 19, 2024
From: KUGELMASS, BRET; COLE, CHARLES HODSON
To: LAST ENERGY INC.
Reel/Frame 069318/0447 →
Assignment of Assignor's Interest
Dec 12, 2024
From: KUGELMASS, BRET; COLE, CHARLES; LIND, PHOEBE; THEOBALD, DANIEL
To: LAST ENERGY INC.
Reel/Frame 069565/0305 →
Security Interest
Feb 5, 2025
From: LAST ENERGY INC.
To: WTI FUND X, INC.; WTI FUND XI, INC.
Reel/Frame 070123/0721 →
Assignment of Assignor's Interest
Jan 9, 2026
From: KUGELMASS, BRET; BLOMSTROM, MARK; LIND, PHOEBE; COLE, CHARLES
To: LAST ENERGY INC.
Reel/Frame 073418/0222 →
Assignment of Assignor's Interest
Jan 12, 2026
From: KUGELMASS, BRET; BLOMSTROM, MARK; LIND, PHOEBE; COLE, CHARLES
To: LAST ENERGY INC.
Reel/Frame 073435/0427 →