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. 25, 2006
Filed:
Aug. 02, 2002
Applicants:
Mamoru Koketsu, Gifu, JP;
Hideharu Ishihara, Gifu, JP;
Inventors:
Mamoru Koketsu, Gifu, JP;
Hideharu Ishihara, Gifu, JP;
Assignee:
Gifu University, Gifu, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 19/00 (2006.01); C07C 391/00 (2006.01); C07C 391/02 (2006.01); C07D 345/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A selenating reagent obtained by reacting lithium aluminum hydride with selenium powder in an organic solvent. In addition, a method for preparing a selenating reagent includes reacting lithium aluminum hydride with selenium powder in an organic solvent. Also, a method of preparing a selenium-containing product includes reacting the selenating reagent, prepared as stated, with at least one second compound which may be acyl chloride.