(April 30, 2019, 8:55 AM EDT) -- WILMINGTON, Del. — Various premises owners owed no duty to the employee of a contractor where the employee has not presented any evidence that anyone but his employer retained control over the workplace and its safety, a Delaware judge held April 18 (Werner Rath v. 3M Co., et al., No. N17C-08-228 ASB, Del. Super., New Castle Co.)....