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:
Feb. 21, 2012
Filed:
Jan. 27, 2011
Applicants:
Sutharsiny Indusegaram, Balmain, AU;
Simone Charlotte Vonwiller, Balmain, AU;
Damon Donald Ridley, Balmain, AU;
Inventors:
Sutharsiny Indusegaram, Balmain, AU;
Simone Charlotte Vonwiller, Balmain, AU;
Damon Donald Ridley, Balmain, AU;
Assignee:
Silverbrook Research Pty Ltd, Balmain, New South Wales, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 409/11 (2006.01); C07D 411/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of preparing a sultine from a dihalogeno compound. The method comprises the steps of reacting the dihalogeno compound with a hydroxymethanesulfinate salt in a DMSO solvent so as to prepare the sultine.