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. 26, 2002
Filed:
Dec. 01, 2000
Rong-Seng Chang, Taipei, TW;
Yu-Chan Chao, Taipei, TW;
Genemaster Lifescience Co., LTD, Chungho, TW;
Abstract
The invention provides a method for producing a micro-carrier, which includes patterning pluralities of bar code on a mask; exposing the bar code to a substrate coated with photoresist; etching and removing residual photoresist and electroforming to a nickel plate; placing a bead coated with biotin or poly-L-lysine between two-nickel plates, and compressing the bar code on the surface of the bead to form a microcake-like particle with bar code; and combining the particle with the corresponding bio-molecule thereof to produce a micro-carrier with a label. The invention also provides a test method for identifying a bio-molecule, which includes mixing several micro-carriers with the labeled unknown bio-molecules; and identifying the bar code on the micro-carrier via image recognition system, wherein the numbers and types of the known micro-carrier can be flexibly adjusted.