Heat sealable polyvinyl chloride films

Number of patents in Portfolio can not be more than 2000

United States of America Patent

SERIAL NO

11646034

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

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

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
PLIANT CORPORATION1701 FIRST AVENUE CHIPPEWA FALLS WI 54729

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Georgelos, Paul N Naperville, IL 23 225
Hopton, Thomas E Stow, OH 2 2
Sullivan, Carl M Copley, OH 5 23

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 1 Citation Count
  • C04B Class
  • 4.50 % this patent is cited more than
  • 18 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges23324973516555101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7081 - 90020406080100120140160180200220240260280300320340360

Forward Cite Landscape

Load Citation