Corning Inc. will spend $900 million to buy a 3M unit, a move that will complement and expand its offerings to the fiber optic market. News Sports Business Go! Data Obituaries eNewspaper Legals.

3M Introduces Smaller, Thinner Coarse Wavelength Division Multiplexers at Cable-Tec Expo - New Optical Components from 3M Help Cable Operators Take Fiber Further - ORLANDO, Fla.--(BUSINESS WIRE ...

3M Co. will sell its fiber optics and copper connectivity business to Corning Inc. for $900 million, company officials announced Monday. The Maplewood-based giant said its Communications Markets ...

Corning Inc. said Monday it agreed to buy almost all of 3M Co.'s optical fiber and copper cable business for $900 million in cash. 3M's communications markets division, which is based in Austin ...