Cases & Deals

Polypore's Separation Media business sold to 3M for $1 billion

Clients Polypore International, Inc.

Jones Day advised Polypore International, Inc. on its $1 billion sale of its Separations Media business, which provides microporous membranes and modules for filtration in the life sciences, industrial, and specialty segments, to 3M Company.

In addition to M&A representation, Jones Day provided antitrust advice regarding this transaction.