Heat sealable polyvinyl chloride films
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
N/A
app pub date -
Dec 27, 2006
filing date -
Nov 17, 2000
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A heat sealable film for use in food packaging comprises a resin composition comprising vinyl chloride homopolymer, vinyl chloride-vinyl acetate copolymer and plasticizer in an amount greater than about 15% by weight of the resin composition. In one embodiment, the film is adapted to provide a controlled oxygen transmission of at least 500 cc/in.sup.2/24 hours. The embodiment is also adapted to heat seal on conventional packaging equipment.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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PLIANT CORPORATION | 1701 FIRST AVENUE CHIPPEWA FALLS WI 54729 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Georgelos, Paul N | Naperville, IL | 23 | 225 |
# of filed Patents : 23 Total Citations : 225 | |||
Hopton, Thomas E | Stow, OH | 2 | 2 |
# of filed Patents : 2 Total Citations : 2 | |||
Sullivan, Carl M | Copley, OH | 5 | 23 |
# of filed Patents : 5 Total Citations : 23 |
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Patent Citation Ranking
- 1 Citation Count
- C04B Class
- 4.50 % this patent is cited more than
- 18 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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