Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
Reexamination Certificate
2005-05-11
2009-08-11
Dye, Rena L (Department: 1794)
Stock material or miscellaneous articles
Hollow or container type article
Polymer or resin containing
C428S034100, C428S035200, C428S035400, C428S035500, C428S036600, C428S036920
Reexamination Certificate
active
07572493
ABSTRACT:
A preform having a low IV and including a PET Copolymer including a diol component having repeat units from ethylene glycol and diethylene glycol and a diacid component having repeat units from terephthalic acid and naphthalenedicarboxylic acid. The total amount of diethylene glycol and naphthalenedicarboxylic acid is present in the poly(ethylene terephthalate) copolymer in an amount from about 0.1 mole percent to less than 2.8 mole percent. The preform is useful in making containers and corresponding methods are disclosed.
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Aughenbaugh Walter B
Dye Rena L
Sutherland & Asbill & Brennan LLP
The Coca-Cola Company
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