Invention Grant
- Patent Title: Anhydrous sodium carbonate having a low pore content
- Patent Title (中): 无机碳含量低的无水碳酸钠
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Application No.: US14362926Application Date: 2012-11-10
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Publication No.: US09388053B2Publication Date: 2016-07-12
- Inventor: Jens Klatyk , Hans-Kurt Peth , Thorsten Wedel , Guenter Moddelmog
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Millen White Zelano and Branigan, PC
- Agent John Sopp; Anthony Zelano
- Priority: EP11009721 20111209
- International Application: PCT/EP2012/004679 WO 20121110
- International Announcement: WO2013/083226 WO 20130613
- Main IPC: C01D7/07
- IPC: C01D7/07 ; C01D7/00 ; C01D7/12 ; C01D7/35 ; A61K47/02 ; A61K47/08
Abstract:
The present invention relates to a highly pure, anhydrous sodium carbonate having a low pore content for use in pharmaceutical formulations and in the foods industry. Furthermore, a novel process for the preparation of this sodium carbonate is provided.
Public/Granted literature
- US20140336273A1 ANHYDROUS SODIUM CARBONATE HAVING A LOW PORE CONTENT Public/Granted day:2014-11-13
Information query
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