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:
Aug. 12, 2014
Filed:
Aug. 29, 2013
Shenzhen Liangzi Fashion Industrial Co., Ltd., Guangdong, CN;
Zhihua Huang, Guangdong, CN;
Xueming Liu, Guangdong, CN;
Hongying Zhou, Guangdong, CN;
Yingying Wu, Guangdong, CN;
Shenzhen Liangzi Fashion Industrial Co., Ltd., Shenzhen, CN;
Abstract
A method for identifying gambiered Guangdong silk includes the steps of: detecting the surface state of fiber by microscope; detecting the pyrolysis fragments of fabrics by pyrolysis gas chromatography; determining the crude protein content in the fiber by Kjeldahl determination; and detecting the dye component of the fabrics by high performance liquid chromatography. The method of the present invention can accurately identify the true and fake, good and bad of the gambiered Guangdong silk, and then make an accurate evaluation on the gambiered Guangdong silk; and the present invention is simple, useful, environmental and has low cost.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile