Method for preserving the firmness and internal pressure of a resin cartridge and improving the shelf-life of a resin cartridge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 1, 2015
Grant Date -
Apr 19, 2012
app pub date -
Oct 12, 2011
filing date -
Oct 13, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An assembly for extending the shelf-life of a pressurized resin cartridge. The assembly includes at least one pressurized resin cartridge comprising a first compartment for holding a catalyst and a second compartment for holding a resin mastic. The assembly has a pressurized container sealingly disposed about the pressurized resin cartridge. Such assembly minimizes depressurization of the pressurized resin cartridge and extends the shelf-life of the pressurized resin cartridge. An assembly for extending the shelf-life of a depressurized resin cartridge. The assembly includes at least one depressurized resin cartridge comprising a first compartment for holding a catalyst and a second compartment for holding a resin mastic. The assembly has a pressurized container sealingly disposed about the depressurized resin cartridge. Such assembly increases pressurization of the depressurized resin cartridge and extends the shelf-life of the depressurized resin cartridge.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2011 Application Filing Year
- E21D Class
- 47 Applications Filed
- 33 Patents Issued To-Date
- 70.22 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- E21D Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 1, 2027 |
