专利检索 ap:("CATHAY BIOTECH INC." OR "CIBT AMERICA, INC.") AND inv:"Yufeng YANG" 第 1 页

1.

发明申请
SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOXYLIC ACIDS 有权

公开(公告)号：US20220371982A1

公开(公告)日：2022-11-24

申请号：US17873927

申请日：2022-07-26

申请人： CATHAY BIOTECH INC. , CIBT AMERICA INC.

发明人： Bingbing QIN , Yufeng YANG , Xiucai LIU

IPC分类号： C07C51/43 , C07C55/21 , C12P7/6409 , C07C51/02 , C07C51/42 , C07C51/347 , C12P7/44 , B01D17/02

摘要： The present disclosure provides methods for isolating a long chain dicarboxylic acid such as a substantially pure or pure long chain dicarboxylic acid from a fermentation broth containing microbial cells.

2.

发明申请
SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOZYLIC ACIDS 有权

公开(公告)号：US20210024446A1

公开(公告)日：2021-01-28

申请号：US17039165

申请日：2020-09-30

申请人： CATHAY BIOTECH INC. , CIBT AMERICA, INC.

发明人： Bingbing QIN , Yufeng YANG , Xiucai LIU

IPC分类号： C07C51/43 , C07C55/21 , C12P7/64 , C07C51/02 , C07C51/42 , C07C51/347 , C12P7/44

摘要： The present disclosure provides method for isolating a long chain dicarboxylic acid such as a substantially pure or pure long chain dicarboxylic acid from a fermentation broth containing microbial cells.