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:
Oct. 04, 1988
Filed:
Feb. 24, 1987
Applicant:
Inventors:
Assignee:
Japan Atomic Energy Research Institute, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ;
U.S. Cl.
CPC ...
20415722 ; 20415721 ;
Abstract
Boron isotopes are separated by a method comprising preparing a gaseous mixture from a gas containing an oxidizing gas as its main component and gaseous boron tribromide, and irradiating the gaseous mixture with light from an ammonia laser, thereby effecting separation of the boron isotopes of mass number 10(.sup.10 B) and mass number 11(.sup.11 B).