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Mary E. Shepard
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Neenah, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Thermoformable multilayer polymeric film
Patent number
6,942,927
Issue date
Sep 13, 2005
Pechiney Emballage Flexible Europe
Mary E. Shepard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoformable multilayer polymeric film
Patent number
6,562,476
Issue date
May 13, 2003
Pechiney Emballage Flexible Europe
Mary E. Shepard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Structures of polymers made from single site catalysts
Patent number
6,437,064
Issue date
Aug 20, 2002
Pechiney Emballage Flexible Europe
John P. Eckstein
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Thermoformable multilayer polymeric film
Patent number
6,068,933
Issue date
May 30, 2000
American National Can Company
Mary E. Shepard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Heat sealable packaging materials having a peelable, easy-opening f...
Patent number
H1727
Issue date
May 5, 1998
Gregory K. Jones
428 - Stock material or miscellaneous articles
Information
Patent Grant
Nylon carrier for polymer concentrate, and films and packages made...
Patent number
5,109,049
Issue date
Apr 28, 1992
American National Can Company
Mary E. Shepard
B32 - LAYERED PRODUCTS
Information
Patent Grant
Nylon carrier for polymer concentrate, and films and packages made...
Patent number
4,877,684
Issue date
Oct 31, 1989
American National Can Company
Mary E. Shepard
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
Thermoformable multilayer polymeric film
Publication number
20020119334
Publication date
Aug 29, 2002
Mary E. Shepard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
THERMOFORMABLE MULTILAYER POLYMERIC FILM
Publication number
20010003021
Publication date
Jun 7, 2001
MARY E. SHEPARD, et al
MARY E. SHEPARD
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL