Wrought material comprising Cu—Al—Mn-based alloy excellent in stress corrosion resistance and use thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10400311
APP PUB NO 20160130683A1
SERIAL NO

14997185

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A wrought material containing a Cu—Al—Mn-based alloy, in which an existence frequency of a coincidence grain boundary with a Σ value of 3 or less is 35% or more but 75% or less, and which has a recrystallized microstructure substantially formed from a β single phase; and the use thereof.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • FURUKAWA TECHNO MATERIAL CO., LTD.; FURUKAWA ELECTRIC CO., LTD.; TOHOKU UNIVERSITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Misato Hiratsuka, JP 5 3
Ishikawa, Koji Hiratsuka, JP 60 480
Kainuma, Ryosuke Sendai, JP 32 245
Kise, Sumio Hiratsuka, JP 10 5
Nakamizo, Kenji Hiratsuka, JP 11 16
Omori, Toshihiro Sendai, JP 31 122
Tanaka, Toyonobu Hiratsuka, JP 13 39

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 3, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 3, 2031
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00