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. 19, 2009
Filed:
Mar. 19, 2004
Jan Willem Groenendaal, Delft, NL;
Everardus Johannus Antonius Maria Leenderts, Rhoon, NL;
Thomas Van Der Does, Wilnis, NL;
Jan Willem Groenendaal, Delft, NL;
Everardus Johannus Antonius Maria Leenderts, Rhoon, NL;
Thomas Van Der Does, Wilnis, NL;
DSM IP Assets B.V., Heerlen, NL;
Abstract
The invention relates to crystalline amoxicillin trihydrate powder having a bulk density higher than 0.45 g/ml. The invention also relates to a process for preparing crystalline amoxicillin trihydrate powder, said process comprising: crystallizing amoxicillin trihydrate from a solution containing dissolved amoxicillin; separating the crystals from said solution; and drying the separated crystals, resulting in crystalline powder having a bulk density higher than 0.45 g/ml.