| Title: | Article 2 (2) (a) of the Patent Law of 1999 |
| Field of IP: | Patents |
| Type of flexibility: | Patentability of substances existing in nature |
| Summary table: |
Article 2
Conditions of patentability
(2) The following, in particular, shall not be regarded as inventions within the meaning of paragraph (1):
(a) discoveries, scientific theories and mathematical methods;