Inventor · disambiguated record

Joann Silknitter

Also filed as: SILKNITTER JOANN

3 granted patents·55 citations·filing 1995–1998

74Inventor score

Technology areasG03G

Files withNOCOPI INT INC3

Top patents by PatentIndex Score

3 records

0179US5786509AMethod and compositions for authenticating a product or documentNOCOPI INT INC·Filed 1996·Granted Jul 28, 1998·25 cites·20 claims
0269US5595590AMethod and compositions for authenticating a product or documentNOCOPI INT INC·Filed 1995·Granted Jan 21, 1997·17 cites·57 claims
0362US6114281AMethod and compositions for authenticating a product or documentNOCOPI INT INC·Filed 1998·Granted Sep 5, 2000·13 cites·30 claims

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