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:
Nov. 27, 2007
Filed:
Nov. 03, 2004
Applicants:
Lino Colombo, Pavia, IT;
Enrico Mariotti, Malonno, IT;
Pietro Allegrini, San Donato Milanese, IT;
Graziano Castaldi, Briona, IT;
Inventors:
Lino Colombo, Pavia, IT;
Enrico Mariotti, Malonno, IT;
Pietro Allegrini, San Donato Milanese, IT;
Graziano Castaldi, Briona, IT;
Assignee:
Dipharma S.p.A., Mereto di Tomba, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 471/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Novel intermediates useful for the preparation of Imiquimod and a process for the preparation of Imiquimod with the intermediates.