Unlike water trickling down through one of its filters, earnings have defied gravity over the last four years at CUNO Inc. in Meriden. The maker of filters — for brewers, for oil companies, for ...

ST. PAUL, Minn., and MERIDEN, Conn. - 3M and CUNO Inc. announced that they have entered into a definitive agreement for 3M's acquisition of CUNO in an all cash merger for $72 per share, valuing the ...

WASHINGTON (MarketWatch) -- 3M said it's reached a deal to acquire Cuno Inc. in a deal carrying a total value of $1.35 billion. The Dow Industrials component is paying $72 a share in cash for Cuno's ...

SAN FRANCISCO (MarketWatch) -- 3M Co. said Tuesday it has completed its acquisition of filtration company Cuno Inc. after Cuno's shareholders approved the $1.35 billion transaction. A Dow Jones ...

The Aqua-Pure by Cuno AP-DWS1000 is part of the Water Filters test program at Consumer Reports. In our lab tests, Under-Sink Water Filter models like the by Cuno AP-DWS1000 are rated on multiple ...

3M's current filtration business, mostly in air filtration, totals more than $1.1 billion, and this deal will add another $400 million. CUNO, whose products remove contaminants that range in size from ...

BOSTON (Reuters) - Diversified manufacturer 3M Co said on Friday that two of its products that are the subject of a patent fight with medical filter maker Pall Corp are no longer on the market. Pall ...