A Promoter to Inventor Confidentiality Agreement is a legal document that outlines the confidential relationship between an inventor and a promoter. It defines the confidential information that the inventor discloses to the promoter, and outlines the obligations of the promoter to maintain the confidentiality of that information. The agreement also specifies the circumstances under which the promoter can use the inventor's confidential information and the consequences of any breach of the agreement. There are two main types of Promoter to Inventor Confidentiality Agreement: unilateral and mutual. A unilateral agreement is one that is created between a promoter and an inventor, in which only the promoter is bound by the agreement. A mutual agreement is created between two parties, in which both the inventor and the promoter are bound by the agreement.