Patent Assignment
Reel/Frame 037636/0846
Assignment of Assignor's Interest
Recorded: 2016-02-01
Pages: 4
Assignee
ECOLAB USA INC.
370 NORTH WABASHA STREET, ECOLAB CENTER, ST. PAUL, MINNESOTA, 55102
Covered Property
(1)
Multifunctional Product with Hydrogen Sulfide Scavenging and Hydrate Inhibition Capacity
Application:
62/276,565 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Change of Address
Nov 14, 2019
From: ECOLAB USA INC.
To: ECOLAB USA INC.
Reel/Frame 051019/0347 →
Assignment of Assignor's Interest
Aug 27, 2020
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 053625/0428 →