Ecolab usa inc. (5)

Ryan rubber co pty ltd (5)

Australian mud company pty ltd (3)

Nalco chemical company (3)

Amtrol licensing inc. (2)

Baxter international inc a delaware corporation (2)

Dade behring inc (2)

Environmentally engineered products pty ltd (2)

Nalco company (2)

American hospital supply corporation (1)

Aspen laboratories inc. (1)

Auto-trol technology corp. (1)

Bio-tek industries, inc. (1)

Celeros flow technology, llc (1)

Delmhorst instrument co a new jersey corporation (1)

Ellis & clark pty ltd (1)

Ecolab usa inc (1)

Ecolab usa inc. inc.Orporated in the state of delaware (1)

Frost-trol, s.A. (1)

Fisher controls international llc (1)

Gsa industries (aust) pty ltd (1)

Halliburton energy services, inc. a delaware corporation (1)

Icl performance products lp (1)

Ignite enterprise software solutions, llc (1)

Medical analysis systems, inc. (1)

Milchem inc. (1)

Nse products, inc. (1)

National aluminium limited (1)

Ondeo nalco company a delaware corporation (1)

Ondeo nalco company (1)

Parke davis pty limited (1)

Rockwell international corporation (1)

Romud pty ltd. (1)

Spoory rand ltd (1)

Spirax-sarco ltd (1)

Spoory rand ltd. (1)

The toro company a delaware corporation (1)

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