Desalination treatment membrane

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9108169
APP PUB NO 20140083930A1
SERIAL NO

14027392

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

According to one embodiment, a desalination treatment membrane includes a desalting membrane and a base material which is disposed in close contact with the desalting membrane, wherein a solid salt is fixed to the base material by a graft-polymerization.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBA1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hasegawa, Shin Takasaki, JP 194 1833
Maekawa, Yasunari Maebashi, JP 26 102
Matsui, Akihiro Shanghai Road, JP 60 265
Sano, Kenji Tokyo, JP 133 1966
Sawada, Shinichi Takasaki, JP 81 716
Tsuji, Hideyuki Yokohama, JP 45 453
Yamada, Arisa Kawasaki, JP 24 48

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
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 18, 2027
Fee Large entity fee small entity fee micro entity fee
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