Composition for forming release layer, release layer, laminate including release layer, method of preparing laminate, and method of treating laminate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9944049
SERIAL NO

15139920

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A laminate is formed by laminating a substrate and a support plate through an adhesive layer and a release layer. The release layer is formed by applying a composition containing a reactive polysilsesquioxane and a crosslinkable group-containing siloxane onto the surface of the support plate or the surface of the substrate and heating the composition to polymerize the reactive polysilsesquioxane and the crosslinkable group-containing siloxane.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TOKYO OHKA KOGYO CO LTD150 NAKAMARUKO NAKAHARA-KU KAWASAKI-SHI KANAGAWA 20110012

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imai, Hirofumi Kawasaki, JP 63 379
Kubo, Atsushi Kawasaki, JP 91 657
Tamura, Koki Kawasaki, JP 35 246
Yoshioka, Takahiro Kawasaki, JP 50 231

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 Oct 17, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 17, 2029
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