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 8039535 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 18, 2011

Filed:

Jul. 02, 2009
Applicants:

Min Soo Lee, Uiwang-si, KR;

Beom Jun Joo, Uiwang-si, KR;

Inventors:

Min Soo Lee, Uiwang-si, KR;

Beom Jun Joo, Uiwang-si, KR;

Assignee:

Cheil Industries Inc., Gumi-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/523 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed herein is a flame retardant and impact modifier represented by the following Chemical Formula 1. The flame retardant and impact modifier may improve heat resistance and flowability as well as flame retardancy and impact strength of a thermoplastic resin composition. The present invention also provides a method of preparing the foregoing flame retardant and impact modifier and a thermoplastic resin composition including the flame retardant and impact modifier.


Find Patent Forward Citations

Lee, Min. (2011). Flame retardant and impact modifier, method for preparing the same, and thermoplastic resin composition including the same (U.S. Patent No. 8039535). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8039535

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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