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:
Jan. 09, 2018
Filed:
Feb. 25, 2014
Applicant:
Olon S.p.a., Rodano (MI), IT;
Inventors:
Piera Fonte, Turin, IT;
Giovanni Lazzari, Settimo Torinese, IT;
Assignee:
OLON S.P.A., Rodano, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07H 17/08 (2006.01); C07H 1/08 (2006.01);
U.S. Cl.
CPC ...
C07H 17/08 (2013.01); C07H 1/08 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to a process for obtaining Tiacumicin B with a well defined crystal habit and particle size. The process according to the invention comprises repeating cycles of heating and cooling under controlled conditions of temperature and stirring.