Search
S. No.TitleInventorsCountryApp.No.Filing DatePatent No.Patent Seal Date
1 2. An improved coating composition for corrosion protection of reinforcing and prestressing steels R Vedalakshmi    259/del/92 01-Jan-1992
2 3. A novel process for chemical resistant flyash-polymer composite material R Vedalakshmi    407/Del/2000 01-Jan-2000
3 1. An improved formulation for a rapid setting primer useful for corrosion protection of reinforcing and prestressing steels R Vedalakshmi    481/Del/93 01-Jan-1993