Gowan Acquires Spirodiclofen from Bayer Sep 1, 2020 | Agrochemicals, News Your subscription level does not currently cover this area of our services. Please contact us to find out how to gain access. Username or E-mail Password * Remember Me Forgot Password Tags: Acaricides, Acquisitions, Bayer, Gowan, Insecticides, M&A, Product Acquisitions, Spirodiclofen