FYI Price Increase For The Week: 10/24/2005 October 20, 2005 Cognis Corp. (Cincinnati) will increase prices 12 percent on all refrigeration polyolesters, effective Nov. 1. Publication date: 10/24/2005 Share This Story You must login or register in order to post a comment. Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.