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:
Apr. 29, 2003
Filed:
Jun. 08, 2001
Applicant:
Inventors:
Naoki Hirano, Tokuyama, JP;
Masako Saijo, Tokuyama, JP;
Assignee:
Tokuyama Corporation, Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 6/808 ;
U.S. Cl.
CPC ...
C07C 6/808 ;
Abstract
The decomposition of di-t-butyl dicarbonate which is a thermally unstable compound is inhibited. To achieve the object, a hydrocarbon compound such as hexane, cyclohexane, 1-hexene or toluene and/or a chain ether compound such as diisopropyl ether or t-butyl methyl ether are/is used as a decomposition inhibitor for di-t-butyl dicarbonate.
Hirano, Naoki. (2003). Protection of di-t-butyl dicarbonate against decomposition (U.S. Patent No. 6555713). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6555713
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile