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. 25, 2010
Filed:
Jun. 14, 2005
Applicants:
Silvia Carloni, Traversetolo, IT;
Valerio Borzatta, Bologna, IT;
Leni Moroni, Trecasali, IT;
Giada Tanzi, Salsomaggiore, IT;
Giovanni Sartori, Casalmaggiore, IT;
Raimondo Maggi, Parma, IT;
Inventors:
Silvia Carloni, Traversetolo, IT;
Valerio Borzatta, Bologna, IT;
Leni Moroni, Trecasali, IT;
Giada Tanzi, Salsomaggiore, IT;
Giovanni Sartori, Casalmaggiore, IT;
Raimondo Maggi, Parma, IT;
Assignee:
ENDURA S.p.A., Bologna, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 61/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Catalysts are described based on metal complexes derived from optically active s compounds, chosen from the classes consisting of bisoxazolines and salicylaldimines supported on an organic or inorganic matrix and employed in particular for the synthesis of optically active chrysanthemic acid.