Inventor · disambiguated record
S. Raja Iyer
Also filed as: IYER S RAJA
8 granted patents·91 citations·filing 1989–1992
87Inventor score
Top patents by PatentIndex Score
8 records- 0172US5281644AAmbient temperature hardening binder compositionsBORDEN INC·Filed 1992·Granted Jan 25, 1994·18 cites·37 claims
- 0266US5089540AProcesses and compositions to enhance the tensile strength of reclaimed sand bonded with alkaline resinsBORDEN INC·Filed 1990·Granted Feb 18, 1992·24 cites·39 claims
- 0349US5238976AProcess to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resinBORDEN INC·Filed 1992·Granted Aug 24, 1993·14 cites·14 claims
- 0447US4988745AEster hardeners for phenolic resin binder systemsACME RESIN CORP·Filed 1989·Granted Jan 29, 1991·9 cites·21 claims
- 0544US5190993AProcess to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solutionBORDEN INC·Filed 1990·Granted Mar 2, 1993·5 cites·34 claims
- 0641US5082876ACompositions for foundry molding processes utilizing reclaimed sandBORDEN INC·Filed 1990·Granted Jan 21, 1992·9 cites·37 claims
- 0740US5036116AEster hardeners for phenolic resin binder systemsACME RESIN CORP·Filed 1990·Granted Jul 30, 1991·7 cites·8 claims
- 0834US5234973ACompositions for foundry molding processes utilizing reclaimed sandACME RESIN CORP·Filed 1991·Granted Aug 10, 1993·5 cites·14 claims
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