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.:
Date of Patent:
Mar. 04, 2003
Filed:
Dec. 04, 2000
Applicant:
Inventors:
Kwang Ha, Daejeon, KR;
Ki-Hwan Ko, Daejeon, KR;
Chang-Hyun Jang, Daejeon, KR;
Seon-Ho Shin, Daejeon, KR;
Moon-Jeong Rang, Daejeon, KR;
Kyu-Yeol Choi, Daejeon, KR;
Jong-Ho Kim, Daejeon, KR;
Assignee:
LG Chemical Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 7/38 ; C11D 7/54 ;
U.S. Cl.
CPC ...
C11D 7/38 ; C11D 7/54 ;
Abstract
The present invention provides a bleach activator for increasing the bleaching power of sodium percarbonate or sodium perborate and a bleaching composition including the same. The bleaching activator may be granulated, oil coated, or in capsulated form.