Polymer composite strengthened with carbon fiber surface-modified by plasma treatment and method for producing polymer composite
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 18, 2021
Grant Date -
Jul 23, 2020
app pub date -
Apr 6, 2020
filing date -
Feb 4, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Loading Importance Indicators... 
Abstract
Provided are an engineering plastic composite and a method for producing the same. The engineering plastic composite includes a carbon fiber having a surface modified by a hydrogen plasma and including a functional group and an engineering plastic. The carbon fiber is mixed with the engineering plastic to constitute a composite.
First Claim
Other Claims data not available
Family
Loading Family data...
International Classification(s)
- 2020 Application Filing Year
- C08J Class
- 2176 Applications Filed
- 924 Patents Issued To-Date
- 42.47 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- C08J Class
- 0 % this patent is cited more than
- 4 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 18, 2024 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 18, 2028 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 18, 2032 |
