IP Library › Assignment 043494/0743
Patent Assignment
Reel/Frame 043494/0743

Change of Name

Recorded: 2017-08-09 Pages: 8
Assignor
NALCO COMPANY
Executed: 2015-12-31
Assignee
NALCO COMPANY LLC
1601 W. DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563
Covered Properties (2)
Detection and quantification of nucleic acid to assess microbial biomass in paper defects and machine felts
Patent: 8,613,837 →
Application: 13/374,949 →
Publication: US 2013/0186582
Detection and Quantification of Nucleic Acid to Assess Microbial Biomass in Paper Defects and Machine Felts
Patent: 9,290,802 →
Application: 14/138,526 →
Publication: US 2014/0141443
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 14, 2012
From: RICE, LAURA E.; LUND, LILIYA
To: NALCO COMPANY
Reel/Frame 027702/0075 →
Assignment of Assignor's Interest Jan 30, 2014
From: RICE, LAURA E.; LUND, LILIYA
To: NALCO COMPANY
Reel/Frame 032099/0296 →
Assignment of Assignor's Interest Aug 9, 2017
From: NALCO COMPANY LLC
To: ECOLAB USA INC.
Reel/Frame 043243/0028 →