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:
Sep. 23, 2008
Filed:
Nov. 01, 2007
Applicants:
Xian-liang Liu, Shenzhen, CN;
Rui-feng Zhang, Shenzhen, CN;
Jian-bin Zhao, Shenzhen, CN;
Inventors:
Assignees:
Shenzhen Futaihong Precision Industry Co., Ltd., ShenZhen, Guangdong Province, VG;
Sutech Trading Limited, Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 1/28 (2006.01); C11D 1/72 (2006.01); C11D 3/08 (2006.01); C11D 9/12 (2006.01); C11D 9/14 (2006.01); C11D 13/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A degreasing agent includes a mixture of trisodium phosphate, sodium silicate, sodium carbonate, sodium dodecyl benzene sulphonate, sodium hydrosulphite and octyl-phenol-polyoxyethylene ether. The degreasing agent may maintain degreasing effect for longer period of time. In addition, the metal product cleaned by the degreasing agent has a low cleaning inferior rate.