公开(公告)号：US20240207765A1

公开(公告)日：2024-06-27

申请号：US18555612

申请日：2022-04-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Rebecca A. HOCHSTEIN ,  Alexei M. VOLOSHIN ,  Jonathan F. HESTER ,  Daniel J. O'NEAL ,  Minghua DAI

IPC: B01D39/16 ,  B01D39/02 ,  B01D39/08 ,  B01D39/20 ,  B01D67/00 ,  B01D71/40 ,  B01D71/52 ,  B01D71/78

CPC classification number: B01D39/1623 ,  B01D39/02 ,  B01D39/08 ,  B01D39/1676 ,  B01D39/1692 ,  B01D39/202 ,  B01D39/2024 ,  B01D39/2027 ,  B01D39/2068 ,  B01D67/00931 ,  B01D71/401 ,  B01D71/52 ,  B01D71/78 ,  B01D2239/0618 ,  B01D2239/0622 ,  B01D2239/0627 ,  B01D2239/0636 ,  B01D2239/0654 ,  B01D2239/1216 ,  B01D2239/1233 ,  B01D2323/38

Abstract: Viral filtration media, an article comprising the viral filtration media, and a method of filtering a virus-containing sample using the viral filtration media, wherein the viral filtration media comprises: a porous substrate comprising a surface having a polymer grafted thereto, wherein the grafted polymer comprises interpolymerized monomers comprising: a (meth)acrylic acid monomer: and, optionally, a poly (alkylene oxide) monomer.

公开(公告)号：US20200181198A1

公开(公告)日：2020-06-11

申请号：US16339085

申请日：2017-09-28

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Minghua DAI ,  Amy K. McNULTY ,  Federica SGOLASTRA ,  Jie LIU ,  Jana NINKOVIC ,  Robert T. FITZSIMONS, JR.

IPC: C07K7/08

Abstract: A polypeptide having a sequence at least 70% identical to SEQ ID NO: 1 (YVSPGMKNVNWWSHWWHATD) is provided. The polypeptide includes no more than 100 total amino acid residues.