Patent Assignment
Reel/Frame 051062/0777
Release of Security Interest
Recorded: 2019-11-20
Pages: 6
Assignor
PNC BANK, NATIONAL ASSOCIATION
Executed: 2019-11-15
Assignee
HARVEST POWER, INC.
1432 MAIN STREET, SUITE 240, WALTHAM, MASSACHUSETTS, 02451
Covered Property
(1)
Subterranean Alternating Digester System and Method
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 12, 2011
From: ALLEN, JAN; KRAEMER, THOMAS
To: HARVEST POWER, INC.
Reel/Frame 026115/0971 →
Assignment of Assignor's Interest
Oct 28, 2013
From: HARVEST POWER, INC.
To: ALLEN, JAN
Reel/Frame 031486/0192 →
Assignment of Assignor's Interest
Jan 2, 2014
From: ALLEN, JAN
To: IMPACT BIOENERGY, INC.
Reel/Frame 031882/0520 →
Security Interest
Nov 16, 2017
From: HARVEST POWER, INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 044147/0908 →
Change of Name
Jan 5, 2026
From: IMPACT BIOENERGY, INC.
To: CHOMP INC.
Reel/Frame 074202/0048 →
Assignment of Assignor's Interest
Jan 6, 2026
From: CHOMP INC.
To: ALLEN, JAN WILLEM
Reel/Frame 073378/0325 →