Patent Assignment
Reel/Frame 050894/0471
Assignment of Assignor's Interest
Recorded: 2019-11-01
Pages: 3
Assignor
BUSCHMANN, WAYNE E.
Executed: 2015-06-03
Assignee
CLEAN CHEMISTRY, INC.
5541 CENTRAL AVE., SUITE 110, BOULDER, COLORADO, 80301
Covered Property
(1)
Method for Down-Hole Treatment of a Production Well for Sulfur Based Contaminants
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 1, 2019
From: BUSCHMANN, WAYNE E.
To: CLEAN CHEMISTRY, INC.
Reel/Frame 050912/0844 →
Assignment of Assignor's Interest
Nov 1, 2019
From: BUSCHMANN, WAYNE E.
To: CLEAN CHEMISTRY, INC.
Reel/Frame 050912/0854 →
Security Interest
Sep 16, 2020
From: CLEAN CHEMISTRY, INC.
To: SILICON VALLEY BANK
Reel/Frame 053784/0872 →
Security Interest
Sep 16, 2022
From: CLEAN CHEMISTRY, INC.
To: PACIFIC WESTERN BANK D/B/A PACIFIC WESTERN BUSINESS FINANCE
Reel/Frame 061127/0178 →