Patent Assignment
Reel/Frame 051019/0347
Change of Address
Recorded: 2019-11-14
Pages: 7
Assignor
ECOLAB USA INC.
Executed: 2018-03-08
Assignee
ECOLAB USA INC.
1 ECOLAB PLACE, ST. PAUL, MINNESOTA, 55102
Covered Properties
(3)
Multifunctional Product with Hydrogen Sulfide Scavenging and Hydrate Inhimition Capacity
PCT:
PCT/US2017/012554 ↗
Multifunctional Product with Hydrogen Sulfide Scavenging and Hydrate Inhibition Capacity
Application:
15/400,652 →
Publication:
US 2017/0198225
Multifunctional Product with Hydrogen Sulfide Scavenging and Hydrate Inhibition Capacity
Application:
62/276,565 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 1, 2016
From: BAILEY, JOSEPH P.; PADULA, LILIAN
To: ECOLAB USA INC.
Reel/Frame 037636/0846 →
Assignment of Assignor's Interest
Jan 19, 2017
From: BAILEY, JOSEPH P.; PADULA, LILIAN
To: ECOLAB USA INC.
Reel/Frame 041020/0885 →
Annual Renewal Showing Address Change
Aug 30, 2018
From: ECOLAB USA INC.
To: ECOLAB USA INC.
Reel/Frame 046989/0263 →
Corrective Assignment to Correct the Inventors' Signatures Missing from Uploaded Assignment Supporting Document, Uploaded on February 1, 2016 Previously Recorded on Reel 037636 Frame 0846. Assignor(S) Hereby Confirms the Inventors' Signatures Were Missing on Uploaded Supporting Document..
Aug 30, 2018
From: BAILEY, JOSEPH P.; PADULA, LILIAN
To: ECOLAB USA
Reel/Frame 047571/0009 →
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
Aug 27, 2020
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 053625/0428 →
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 →