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. 15, 2006
Filed:
Aug. 25, 2004
Kenji Kitaoka, Ebina, JP;
Masashi Yamada, Yokohama, JP;
Seiji Kawaguchi, Fujisawa, JP;
Tosoh Corporation, Shunan, JP;
Abstract
A chemiluminescence method characterized in that when a 1,2-dioxetane derivative of the formula 1: wherein each of R, R, R, Rand Rwhich are independent of one another, is a hydrogen atom, an alkyl group or an aryl group, or each pair of Rand R, and Rand R, which are independent of each other, may form together a cyclic alkyl group, Ris a hydroxyl group, an alkoxyl group, an aralkyloxy group, a group represented by —OSi(RRR) (provided that each of R, Rand Rwhich are independent of one another, is an alkyl group or an aryl group), a phosphate group or a group represented by S(C═O)R(provided that Ris an alkyl group or an aryl group), and Ris a hydrogen atom, a halogen atom, an alkyl group or an alkoxyl group, is let generate chemiluminescence by means of an activator selected from the group consisting of a base, an acid, a salt, a fluorine compound, an enzyme, a catalyst and an amine compound, a cationic surfactant and a fluorescent material are made to coexist.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile