The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7897711 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 01, 2011

Filed:

Feb. 09, 2007
Applicants:

Yasuhiro Aiki, Kanagawa, JP;

Tatsuhiko Obayashi, Kanagawa, JP;

Hiroaki Mochizuki, Kanagawa, JP;

Ryo Suzuki, Kanagawa, JP;

Inventors:

Yasuhiro Aiki, Kanagawa, JP;

Tatsuhiko Obayashi, Kanagawa, JP;

Hiroaki Mochizuki, Kanagawa, JP;

Ryo Suzuki, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 77/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An organic-inorganic hybrid composition comprising inorganic fine particles and a thermoplastic resin having a functional group capable of forming a chemical bond with the inorganic fine particles at a side chain thereof, the composition having a refractive index of 1.60 or more at a wavelength of 589 nm and a light transmittance of 70% or more at a wavelength of 589 nm in terms of the composition having a thickness of 1 mm. The composition has high refraction properties and excellent transparency.


Find Patent Forward Citations

Aiki, Yasuhiro. (2011). Organic-inorganic hybrid composition, method for producing the same, molding and optical component (U.S. Patent No. 7897711). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7897711

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