Plastic container made form a fusion blend of post consumer plastic and ethylene polymers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 21, 1998
Issued Date -
N/A
app pub date -
May 28, 1996
filing date -
Feb 27, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
|
US Family Size
|
Non-US Coverage
|
|
Patent Longevity
|
Forward Citations
|
Abstract
A plastic container made from a fusion blend of a post consumer plastic and ethylene polymers and comprising post consumer resin of homopolymer high density polyethylene resin and a small amount of linear low density polyethylene resin. In another form, the container is made from a blend of post consumer homopolymer high density polyethylene resin, virgin high density polyethylene resin with a small amount of linear low density polyethylene resin. The physical properties of the container including stress crack resistance are maintained as contrasted to the loss of such physical properties that have been heretofore resulted from the use of post consumer resins.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date | Type | Sub-Type |
|---|
International Classification(s)
- 1996 Application Filing Year
- C08L Class
- 1013 Applications Filed
- 473 Patents Issued To-Date
- 46.70 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- C08L Class
- 2.50 % this patent is cited more than
- 27 Age