(October 31, 2017, 1:56 PM EDT) -- WILMINGTON, Del. — A man employed by third parties at a chemical plant and whose work was controlled by those parties has no negligence claim against the premises owner, a Delaware judge held Oct. 26 (Jeffrey A. Warner v. Covestro LLC, et al., No. N15C-02-060 ASB, Del. Super., New Castle Co.)....