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:
May. 18, 2010
Filed:
Jun. 07, 2006
Applicants:
Sergei Vladimirovich Ivanov, Schnecksville, PA (US);
Baldomero Casas, Emmaus, PA (US);
Inventors:
Sergei Vladimirovich Ivanov, Schnecksville, PA (US);
Baldomero Casas, Emmaus, PA (US);
Assignee:
Air Products and Chemicals, Inc., Allentown, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 35/00 (2006.01); C01B 35/10 (2006.01); C01B 35/14 (2006.01); C01B 6/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
This idea relates to the synthesis of salts of dodecahydrododecaborate B12H12 (2-). In the proposed process a metal hydride is reacted with an alkyl borate in the presence of a Lewis base to produce Lewis base-borane compex, which is thermally decomposed to produce salts of B12H12 (2-), while alkyl borare is recovered from the reaction by-product and is recycled.