(1) The right to a patent, the entitlement to the grant of a patent and the right deriving from a patent devolve upon the heirs. Their rights may be transferred to others with or without limitation.
(2) The rights under subsection (1) can be the subject of exclusive or non-exclusive licences, in full or in part, for the entire territorial scope of this Act or a part thereof. Where a licensee contravenes a limitation of his or her licence under sentence 1, the right deriving from the patent may be asserted against the licensee.
(3) A transfer of rights or the grant of a licence does not affect licences previously granted to third parties.