According to UAE Patent Law Article No. 6(1), No letters of patent or utility certificate shall be issued for the following:
a. Plant varieties, animal species, or biological methods of producing plants or animals. Exceptions shall be allowed for the microbiological methods and their products.
b. Diagnostic methods, treatments, and surgical operations needed for humans and animals.
c. Scientific and Mathematical principles, discoveries, and methods.
d. Guides, rules, or methods followed to conduct business or perform mental activities or play games.
e. Invention that may lead to violation of the public order or morals.