IN254666: A process for the recovery of polyethylene glycol from spent aqueous two-phase system | India |
IN254692: An improved process for recovering cobalt from roast-reduced sea nodules | India |
IN254794: A process for preparation of high valued n-alumina from aluminium dross | India |
IN255029: Thieno[2,3-D]-Pyrimidine-4(3H)-One compounds and process thereof | India |
IN255528: An improved process for preparation of high-grade manganese ore concentrate from finely disseminated low-grade siliceous manganese ore | India |
IN255654: Process for production of dialkyl carbonates | India |
IN256101: A process for the preparation of xylanase from ragi malt | India |
IN256122: A formulation for the stabilization of allergenic extracts used in diagnosis and therapy of allergy | India |
IN256699: Surface modified zeolite | India |
IN256913: Process on development of anticorrosive coating system with polyaniline useful for corrosion protection of steel reinforcement in concrete structures | India |