Method for preparing a-calcium sulfate hemihydrate with calcium sulfate dihydrate | Patent Number 10040696
US 10040696 B2Filled DateMay 15, 2017
Priority DateMay 15, 2017
Publication DateAug 31, 2017
Expiration DateMay 14, 2037
Inventor/ApplicantsYing Li
Pengxuan Duan
Hongyu Wang
MingChen Yan
Pengxuan Duan
Hongyu Wang
MingChen Yan
ExaminesVANOY, TIMOTHY C
Art Unit1736
Technology Center1700
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