专利检索 ap:("Synergy Pharmaceuticals, Inc.") AND inv:"Junfeng Zhou" 第 1 页

1.

发明申请
ULTRA-PURE AGONISTS OF GUANYLATE CYCLASE C, METHOD OF MAKING AND USING SAME 审中-公开

公开(公告)号：US20190002501A1

公开(公告)日：2019-01-03

申请号：US16000251

申请日：2018-06-05

申请人： SYNERGY PHARMACEUTICALS, INC.

发明人： Kunwar Shailubhai , Stephen Comiskey , Rong Feng , Juncai Bai , Ruoping Zhang , Jun Jia , Junfeng Zhou , Qiao Zhao , Guoqing Zhang

IPC分类号： C07K7/08 , B01D15/42 , C07K1/14 , C12N9/88

摘要： The invention provides processes of purifying a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-251 described herein. The processes include a solvent exchange step before a freeze-drying (lyophilization) step.

2.

发明授权
Ultra-pure agonists of guanylate cyclase C, method of making and using same 有权

公开(公告)号：US10011637B2

公开(公告)日：2018-07-03

申请号：US14896019

申请日：2014-06-05

申请人： Synergy Pharmaceuticals, Inc.

发明人： Kunwar Shailubhai , Stephen Comiskey , Rong Feng , Juncai Bai , Ruoping Zhang , Jun Jia , Junfeng Zhou , Qiao Zhao , Guoqing Zhang

IPC分类号： C07K1/14 , C07K7/08 , C12N9/88 , B01D15/42

摘要： The invention provides processes of purifying a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-251 described herein. The processes include a solvent exchange step before a freeze-drying (lyophilization) step.

3.

发明申请
PROCESS OF PREPARING GUANYLATE CYCLASE C AGONISYS 有权

公开(公告)号：US20170129925A1

公开(公告)日：2017-05-11

申请号：US15405787

申请日：2017-01-13

申请人： Synergy Pharmaceuticals Inc.

发明人： Juncai Bai , Ruoping Zhang , Jun Jian , Junfeng Zhou , Qiao Zhao , Guoquing Zhang , Kunwar Shailubhai , Stephen Comiskey , Rong Feng

IPC分类号： C07K7/64

摘要： The invention provides processes of preparing a peptide including a GCC agonist sequence selected from the group consisting of SEQ ID NOs: 1-249 described herein.