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. 04, 2003
Filed:
Oct. 22, 2001
Applicant:
Inventors:
Sebastian Mario Marcuccio, Endeavour Hills, AU;
Mary Rodopoulos, Burwood East, AU;
Helmut Weigold, Mount Waverley, AU;
Assignee:
Commonwealth Scientific and Industrial Research Organisation, Campbell, AU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 5/04 ;
U.S. Cl.
CPC ...
C07F 5/04 ;
Abstract
A process for the preparation of a diboronic acid ester comprising contacting diboronic acid with a suitable monoalcohol, diol or polyol, for a time and under conditions such that the diboronic acid reacts with the monoalcohol, diol or polyol to form the diboronic acid ester.