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Patent Assignment
Reel/Frame 038451/0842

Assignment of Assignor's Interest

Recorded: 2016-05-04 Pages: 3
Assignors
GEISSLER, BRETT
Executed: 2016-04-19
KEASLER, VICTOR V.
Executed: 2016-04-19
Assignee
ECOLAB USA INC.
370 NORTH WABASHA STREET, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Diphenyliodonium Salts as Sulfidogenesis Inhibitors and Antimicrobials
Application: 15/013,595 →
Publication: US 2016/0222762
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 20, 2016
From: GEISSLER, BRETT; KEASLER, VICTOR V.
To: ECOLAB USA INC.
Reel/Frame 038331/0119 →
Security Interest Jun 5, 2020
From: CHAMPIONX USA INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 052848/0368 →
Security Interest Jun 5, 2020
From: CHAMPIONX USA INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 053250/0001 →
Assignment of Assignor's Interest Sep 22, 2020
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 053849/0537 →
Release of Security Interest Jun 7, 2022
From: BANK OF AMERICA, N.A.
To: CHAMPIONX USA INC.
Reel/Frame 060304/0267 →
Release of Security Interest in Patents Jul 17, 2025
From: JPMORGAN CHASE BANK, N.A.
To: CHAMPIONX LLC; APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP; HARBISON-FISCHER, INC.
Reel/Frame 072004/0019 →