Inventor · disambiguated record
Mary E. Shepard
Also filed as: SHEPARD MARY E
7 granted patents·274 citations·filing 1987–2002
89Inventor score
Top patents by PatentIndex Score
7 records- 0195US6068933AThermoformable multilayer polymeric filmAMERICAN NATIONAL CAN CO·Filed 1996·Granted May 30, 2000·116 cites·7 claims
- 0285US6562476B2Thermoformable multilayer polymeric filmPECHINEY EMBALLAGE FLEXIBLE EU·Filed 1999·Granted May 13, 2003·41 cites·6 claims
- 0381US6942927B2Thermoformable multilayer polymeric filmPECHINEY EMBALLAGE FLEXIBLE EU·Filed 2002·Granted Sep 13, 2005·19 cites·14 claims
- 0472US6437064B1Structures of polymers made from single site catalystsPECHINEY EMBALLAGE FLEXIBLE EU·Filed 1998·Granted Aug 20, 2002·41 cites·39 claims
- 0570US4877684ANylon carrier for polymer concentrate, and films and packages made with the concentrateAMERICAN NATIONAL CAN CO·Filed 1987·Granted Oct 31, 1989·24 cites·20 claims
- 0657US5109049ANylon carrier for polymer concentrate, and films and packages made with the concentrateAMERICAN NATIONAL CAN CO·Filed 1989·Granted Apr 28, 1992·14 cites·17 claims
- 0752USH1727HHeat sealable packaging materials having a peelable, easy-opening featureFiled 1996·Granted May 5, 1998·19 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →