- Patent Title: Surface modified calcium carbonate containing minerals and its use
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Application No.: US15272771Application Date: 2016-09-22
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Publication No.: US09637637B2Publication Date: 2017-05-02
- Inventor: Daniel Edward Gerard , Joachim Schoelkopf , Patrick Arthur Charles Gane , Fritz Lehner , Dennis Werner
- Applicant: Omya International AG
- Applicant Address: CH Oftringen
- Assignee: Omya International AG
- Current Assignee: Omya International AG
- Current Assignee Address: CH Oftringen
- Agency: Amster, Rothstein & Ebenstein LLP
- Priority: EP12176320 20120713
- Main IPC: C01F11/18
- IPC: C01F11/18 ; C09C1/02 ; D21H17/67 ; D21H19/38 ; D21H21/52 ; C09D7/12 ; D21H17/69
Abstract:
The present invention is related to ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, the process for preparing such ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, and their use.
Public/Granted literature
- US20170009077A1 SURFACE MODIFIED CALCIUM CARBONATE CONTAINING MINERALS AND ITS USE Public/Granted day:2017-01-12
Information query
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