3M (NYSE:MMM) is an iconic company. Its very well-established brands are just one of the company's moats. Scotch tape and Post-Its, anyone? Its partial vertical integration also allows for an ...

Post-Its made an impact on the world almost immediately, after over 10 years of development From Romy and Michelle to Carrie ...

Unlike other kinds of tape, the adhesive on Post-It Notes allows the paper to be stuck to surfaces, but also to be easily peeled away, and re-stuck to other surfaces. A 3M scientist, Dr. Spencer F.