Light-weight inner tube and related methods
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United States of America Patent
Stats
-
Oct 6, 2020
Grant Date -
Feb 11, 2016
app pub date -
Mar 11, 2014
filing date -
Mar 15, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present disclosure relates to a light-weight tire inner tube comprising a film tube with a wall thickness of 100 to 400 microns, pneumatic tires containing the light-weight tire inner tube, and related methods for manufacturing the light-weight tire inner tube. The film tube is comprised of a film material comprising at least one thermoplastic engineering resin and optionally at least one saturated elastomer, and the film material of the film tube has an oxygen permeability of 8-15 cm3 O2/m2·per day at 25° C.
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International Classification(s)
- 2014 Application Filing Year
- C09J Class
- 1048 Applications Filed
- 793 Patents Issued To-Date
- 75.67 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C09J Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Apr 6, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 6, 2032 |
