Invention Grant
- Patent Title: Granules, tablets and granulation
- Patent Title (中): 颗粒，片剂和造粒
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Application No.: US12977332Application Date: 2010-12-23
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Publication No.: US08968788B2Publication Date: 2015-03-03
- Inventor: Giovanni Politi , Erkki Heilakka
- Applicant: Giovanni Politi , Erkki Heilakka
- Applicant Address: FI Helsinki
- Assignee: Atacama Labs Oy
- Current Assignee: Atacama Labs Oy
- Current Assignee Address: FI Helsinki
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: FI20060990 20061110; FI20061146 20061221; FI20070521 20070702
- Main IPC: A61K9/14
- IPC: A61K9/14 ; B01J2/22 ; B03C7/06 ; A61J3/10 ; A61K9/20 ; A61K9/24
Abstract:
The invention provides, inter alia, a method for producing granules from a powder, characterized in that a low compaction force is applied to the powder to produce a compacted mass comprising a mixture of fine particles and granules and separating fine particles from the granules by entraining the fine particles in a gas stream. Also provided are apparatus for use in the process and tablets formed by compression of the resultant granules.
Public/Granted literature
- US20110089087A1 GRANULES, TABLETS AND GRANULATION Public/Granted day:2011-04-21
Information query
