公开(公告)号：US20200148803A1

公开(公告)日：2020-05-14

申请号：US16673408

申请日：2019-11-04

Applicant: ADA Foundation

Inventor： Stanislav Frukhtbeyn ,  Ugochukwu Okeke ,  Diane Bienek ,  Drago Skrtic ,  Joseph Antonucci ,  Anthony Giuseppetti

IPC: C08F220/36 ,  A01N37/14 ,  A61K8/81

Abstract: A polymerizable multifunctional antimicrobial monomer includes a quaternary ammonium cation group, wherein the quaternary ammonium cation ion group is bonded to functional groups and anions having structures chosen from the groups in which structure a) includes functional groups R1, R2, R3, R4 and anion X and structure b) includes functional groups R1, R3, R4, R5 and anion R2, and in which structure a) is one of an ammonium monomer adhesive (AMadh) configuration and an ammonium monomer silane (AMsil) configuration, and structure b) is an ammonium monomer miscible (AMmis) configuration.

公开(公告)号：US20190254274A1

公开(公告)日：2019-08-22

申请号：US16280887

申请日：2019-02-20

Applicant: ADA Foundation

Inventor： Stanislav Frukhtbeyn ,  Thomas C. Hart ,  Michael S. Valerio ,  Jeffrey J. Kim ,  Gili Kaufman

IPC: A01N25/26 ,  A01N59/16

Abstract: A bio-active composite material includes one or more organic molecules, each organic molecule including a metal coordinating functional group and an inorganic core attached to the organic molecule. The inorganic core includes one or more metals. The metals may be noble metals and/or non-noble metals. The non-noble metals may be alkali, alkaline earth, transition, post-transition, and metalloid materials. The organic molecule and inorganic core are attached by a covalent bond or a non-covalent bond.