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:
Feb. 01, 2011
Filed:
Apr. 20, 2007
Applicants:
Yi LI, Hong Kong, CN;
Junyan HU, Hong Kong, CN;
Qingwen Song, Hong Kong, HK;
Yong Fan Mao, Hong Kong, HK;
Inventors:
Yi Li, Hong Kong, CN;
Junyan Hu, Hong Kong, CN;
Qingwen Song, Hong Kong, HK;
Yong Fan Mao, Hong Kong, HK;
Assignee:
The Hong Kong Polytechnic University, Hung Hom, Kowloon, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 3/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a method of enhancing the negative ion properties of a material and enhance its moisture management properties if necessary. The method of the present invention teaches the determination of the moisture properties of a material, development of a negative ion agent, and the application of that agent to the material, such steps leading to a material possessing negative ion properties and good moisture management.