Single piece closure device made of PVC

Bottles and jars – Closures – Stopper type

Reexamination Certificate

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Details

C215S356000, C524S296000, C524S297000, C524S469000

Reexamination Certificate

active

07337913

ABSTRACT:
The present invention relates to one-part closure devices encompassing at least polyvinyl chloride and at least one plasticizer, in particular at least one substituted or unsubstituted cyclohexanedicarboxylic acid or a derivative thereof, to a process for producing a closure device of this type, and also to the use of a closure device of the invention as a closure for containers, in particular for wine bottles or other bottles.

REFERENCES:
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patent: 3296180 (1967-01-01), Raether et al.
patent: 3836333 (1974-09-01), Mintz
patent: 4230231 (1980-10-01), Burnett et al.
patent: 4364486 (1982-12-01), Korte et al.
patent: 5317047 (1994-05-01), Sabate et al.
patent: 5904965 (1999-05-01), Noel et al.
patent: 6284917 (2001-09-01), Brunner et al.
patent: 200 21 356 (2001-03-01), None
patent: 200 21356 (2001-03-01), None
patent: 629 559 (1994-12-01), None
patent: 724364 (1955-02-01), None
patent: 1092987 (1967-11-01), None
patent: 2001-207002 (2001-07-01), None
patent: 98/47783 (1998-10-01), None
patent: 99/01354 (1999-01-01), None
patent: 00/23259 (2000-04-01), None
Derwent Abstract EP 629559, Dec. 21, 1994.
Engl. Abst. DE 20021356, Feb. 22, 2001.

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