Patents Act, 1970
94. General purposes for granting compulsory licenses
The powers of the Controller upon an application made under
section 84 shall be exercised with a view to securing the following general
purposes, that is to say-
(a) the patented inventions are worked on a commercial scale in
India without undue delay and to the fullest extent that is reasonably
practicable,
(b) that the interests of any persons for the time being working
or developing an invention in India under the protection of a patent are not
unfairly prejudiced.