Composition and molded article

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10377881
APP PUB NO 20180030246A1
SERIAL NO

15551778

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The invention provides a composition capable of providing a molded article that has excellent heat resistance and a small weight change against both fluorine plasma exposure and oxygen plasma exposure during a semiconductor manufacturing step. The composition contains a fluorine-containing polymer and a cage silsesquioxane having a specific structure.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DAIKIN INDUSTRIES LTDOSAKA CITY OSAKA OF JAPAN OSAKA-SHI OSAKA
AKITA UNIVERSITY1-1 TEGATA GAKUEN-MACHI AKITA-SHI AKITA 010-8502

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jikei, Mitsutoshi Akita, JP 11 22
Kamiya, Fumihiro Osaka, JP 14 101
Matsumoto, Kazuya Akita, JP 177 2159
Nishi, Kunio Akita, JP 6 53
Noguchi, Tsuyoshi Osaka, JP 86 437

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 Feb 13, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 13, 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