专利检索 ap:("DSM IP Assets B.V.") AND inv:"Thomas SCHAERER" 第 1 页

1.

发明公开
PURIFICATION OF SPECIFIC TRIPEPTIDE BY USE OF ETHERS 审中-公开

公开(公告)号：US20240239839A1

公开(公告)日：2024-07-18

申请号：US18559242

申请日：2022-05-03

申请人： DSM IP Assets B.V.

发明人： Marc HEIDL , Thomas SCHAERER , Alexander SCHLIFKE-POSCHALKO

IPC分类号： C07K1/30 , A61K8/64 , A61K38/00 , A61Q19/00 , C07K1/34

CPC分类号： C07K1/30 , A61K8/64 , A61Q19/00 , C07K1/34 , A61K38/00

摘要： The present invention relates to purification of a tripeptide of formula (I). By using said method, the tripeptide of formula (I) is obtained in a very pure form and due to this effect the purified tripeptide can be used in a variety of cosmetic and pharmaceutic compositions which are not accessible for the respective unpurified tripeptide.

2.

发明公开
PURIFICATION OF SPECIFIC TRIPEPTIDE BY ACIDIFICATION 审中-公开

公开(公告)号：US20240254164A1

公开(公告)日：2024-08-01

申请号：US18559251

申请日：2022-05-03

申请人： DSM IP Assets B.V.

发明人： Marc HEIDL , Thomas SCHAERER , Alexander SCHLIFKE-POSCHALKO

IPC分类号： C07K5/083 , A61K8/64 , A61K38/00 , A61Q19/08

CPC分类号： C07K5/081 , A61K8/64 , A61Q19/08 , A61K38/00 , A61K2800/805

摘要： The present invention relates to purification of a tripeptide of formula (I). By using said method, the tripeptide of formula (I) is obtained in a very pure form and due to this effect the purified tripeptide can be used in a variety of cosmetic and pharmaceutic compositions which are not accessible for the respective unpurified tripeptide.