Inventor · disambiguated record

Robert G. Szewczyk

Also filed as: SZEWCZYK ROBERT G

2 granted patents·77 citations·filing 2000–2000

66Inventor score

Technology areasC09D C23C

Files withHERCULES INC2

Top patents by PatentIndex Score

2 records

0189US6586520B1Compositions for imparting desired properties to materialsHERCULES INC·Filed 2000·Granted Jul 1, 2003·65 cites·3 claims
0271US7317053B1Compositions for imparting desired properties to materialsHERCULES INC·Filed 2000·Granted Jan 8, 2008·12 cites·101 claims

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Robert G. Szewczyk — Patent Inventor | PatentIndex