The Houdry Process Corporation
The Hymatic Engineering Company Limited
The Intermetal Corporation
The International Patents Development Company
The Kadco Corporation
The Kirk And Blum Manufacturing Company
The Marley Cooling Tower Company
The Metafilters Limited
The Metafiltration Company
The Metal Edge Filter Corporation
The Mid-America Commercialization Corporation ("macc")
The Milkanic Emulsors Limited
The Mitre Corporation
The National Lime & Stone Co.
The National Lime And Stone Company
The National Silicates
The New Consolidated Gold Fields
The New Process Fat Refining Corporation
The Newway Company Inc.
The Nippon Synthetic Chemical Industry Co.