Article 29
1. Patents shall not be granted for:
(ii) plant or animal varieties or essentially biological processes for the production of plants or animals; this provision does not apply to microbiological processes or the products thereof,
2. The process for the production of plants or animals, referred to in section (1)(ii), is essentially biological if it consists entirely of natural phenomena such as crossing or selection.
Article 75¹
On the territory of the Republic of Poland supplementary protection rights shall be granted on the conditions laid down in the regulations concerning the creation in the European Union of supplementary protection certificates for medicinal products and plant protection products.
Article 93 1
Any reference in this Chapter:
(iii) to “microbiological process” means any process involving or performed upon or resulting in microbiological material.
Article 93 2
1. The following, in particular, shall be considered as biological inventions eligible for patent protection:
(iii) inventions which concern plants or animals, if the technical feasibility of the invention is not confined to a particular plant or animal variety.