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. 12, 2013
Filed:
Oct. 16, 2009
Applicants:
Giovanni Politi, Helsinki, FI;
Erkki Heilakka, Helsinki, FI;
Inventors:
Giovanni Politi, Helsinki, FI;
Erkki Heilakka, Helsinki, FI;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B03C 7/00 (2006.01); A61K 9/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides, inter alia, a method for producing granules from a powder, characterized in that compaction force is applied to the powder to produce a compacted mass comprising a mixture of fine particles and granules and separating and removing fine particles and/or small granules from the other granules by entraining the fine particles and/or small granules in a gas stream. Also provided are apparatus for use in the process and tablets formed by compression of the resultant granules.