Patent ID: 8383138
Filing Date: 2013-02-26
Classification: A01N,B63C,C08L,C09D

Abstract:
1. A method of repelling sharks for limiting their attacks on a human surfboard user comprising the steps of: a) providing a solid surfboard wax consisting essentially of an effective concentration of an oral shark repellent suitable for providing traction between the human surfer and a surfboard; and b) applying said solid wax of step a) to coat said surfboard in order to achieve the traditional function of providing traction between the human surfer and the surfboard, and also to simultaneously render the surfboard foul tasting to a shark by leaving an effective concentration of said oral shark repellent in the form of solid wax fragments in the mouth of the shark after a first attack on the human surfer, wherein said effective concentration of said oral shark repellent is thereby sufficiently compacted to repel the shark after biting the wax coated surfboard directly but is still insufficient to preemptively repel the shark from the immediate vicinity of the surfboard in response to dispersion and dilution of said oral shark repellent in the surrounding water.