专利检索 ap:("ArcelorMittal") AND inv:"HERRY, Deborah" 第 1 页

1.

发明公开
COATED STEEL SHEET AND HIGH STRENGTH PRESS HARDENED STEEL PART AND METHOD OF MANUFACTURING THE SAME 审中-公开

公开(公告)号：EP4263893A1

公开(公告)日：2023-10-25

申请号：EP21819987.5

申请日：2021-12-03

申请人： ArcelorMittal

发明人： PHILIPPOT, Clément , DUMONT, Alice , HERRY, Deborah , BEAUVAIS, Martin

IPC分类号： C22C38/02 , C22C38/04 , C22C38/12 , C22C38/38 , C21D6/00 , C21D8/02 , C21D9/46 , C21D1/673 , C23C2/02 , C23C2/12 , C23C2/26 , C23C2/28 , C23C2/40 , C23C30/00

2.

发明公开
METHOD FOR PRODUCING A STEEL SHEET HAVING EXCELLENT PROCESSABILITY BEFORE HOT FORMING, STEEL SHEET, PROCESS TO MANUFACTURE A HOT STAMPED PART AND HOT STAMPED PART 审中-实审

公开(公告)号：EP4426868A1

公开(公告)日：2024-09-11

申请号：EP22801573.1

申请日：2022-11-02

申请人： ArcelorMittal

发明人： HERRY, Deborah , GERMAIN, Fabrice , PHILIPPOT, Clément , LE GUILLARD, Sandra

IPC分类号： C21D1/673 , C21D6/00 , C21D8/00 , C21D8/02 , C21D1/02 , C21D9/00 , C21D9/46 , B32B15/01 , B21D22/02 , C22C38/00 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/38 , C22C38/44 , C22C38/48

CPC分类号： C21D1/673 , C21D6/005 , C21D8/005 , C21D8/021 , C21D8/0226 , C21D8/0236 , C21D8/0263 , C21D8/0273 , C21D1/02 , C21D9/0068 , C21D9/46 , C21D2211/00220130101 , C21D2211/00320130101 , C21D2211/00520130101 , C21D2211/00820130101 , B32B15/012 , B32B15/013 , C22C38/001 , C22C38/04 , C22C38/02 , C22C38/06 , C22C38/22 , C22C38/26 , C22C38/28 , C22C38/32 , C22C38/38 , C22C38/44 , C22C38/48 , C22C38/50 , C22C38/54 , C22C38/58 , B32B15/011 , C23C2/06 , C23C2/12