Best Agrolife Limited vs Deputy Controller Of Patents & Anr. on 7 July, 2022
composition containing a known
combination of two agrochemical compounds with excipients is not
patentable under Section 3(d) . Petitioner admits that patent was sought ... combination of known substances i.e.,
Pyriproxyfen and Diafenthiuron with inactive excipients and
therefore must fulfil the requirements of Section 3(d) . The
Opponent submits