Private equity firm Brynwood Partners has announced the acquisition of the Marie’s and Dean’s Dip brands from Ventura Foods via its newly-formed portfolio company West Madison Foods. Marie’s is a brand of salad dressings, dips and spreads, and is said to have a strong position in the refrigerated salad dressing space. Dean’s Dip is described as being universally known for its French Onion, Ranch and Guacamole dips. West Madison Foods …