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:
Aug. 08, 2006
Filed:
Sep. 17, 2001
Applicants:
Klaus Mosbach, Lund, SE;
Lei YE, Lund, SE;
Yihua Yu, Lund, SE;
Inventors:
Assignee:
SmithKline Beecham P.L.C., Brentford, GB;
Primary Examiner:
Int. Cl.
CPC ...
C07D 503/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A novel process for the removal of impurities from clavulanic acid using a selective adsorption material, in particular a molecularly imprinted polymer. Novel selective adsorption materials suitable for the process, and a process for the preparation of such selective adsorption materials, are also disclosed.