E. I. Du Pont De Nemours Powder Co. v. Masland

This is a bill to prevent the defendant Walter E. Mas-land from using or disclosing secret processes the knowledge of which was acquired by the defendant while in the plaintiffs’ employ. The defendant admits that he intends to manufacture artificial leather, to which some of the plaintiffs’ alleged secret processes relate, but denies that he intends to use any inventions, trade secrets, or secret processes of the plaintiffs that he may have learned in any confidential relation, prefacing his denial, however, with the averment that many of the things claimed by the plaintiffs are well known to…