公开(公告)号：US20210017630A1

公开(公告)日：2021-01-21

申请号：US16933581

申请日：2020-07-20

Applicant: University of Florida Research Foundation, Inc.

Inventor： Sujeily Soto Medina ,  Michele Manuel ,  Richard Hennig ,  Lilong Zhu ,  Biswas Rijal

IPC: C22C21/00 ,  C22F1/04

Abstract: Described herein are approaches to stabilizing AlFeSi ternary intermetallic compounds while destabilizing competing phases. The inclusion of metals such as Mn, Ni, Co, Cu, or Zn to produce quaternary systems accomplishes this problem associated with AlFeSi ternary intermetallic compounds.

公开(公告)号：US11053572B2

公开(公告)日：2021-07-06

申请号：US16277173

申请日：2019-02-15

Applicant: University of Florida Research Foundation, Inc.

Inventor： Michele Manuel ,  Josephine Allen ,  Jordan P. Ball ,  Harpreet Singh Brar ,  Ida Svensson Berglund

IPC: C23C8/10 ,  C22C23/00 ,  C22C23/06 ,  A61L27/04 ,  A61L27/30 ,  A61L27/58 ,  C22C1/04 ,  C22F1/06

Abstract: Disclosed herein is an article comprising a metal alloy; where the metal alloy comprises a base metal, a second element and a third element; where the base metal is magnesium, calcium, strontium, zinc, or a combination thereof; where the second element is chemically different from the third element; and where the second element and the third element are scandium, yttrium, gadolium, cerium, neodymium, dysporium, or a combination thereof; and a protective layer disposed upon the metal alloy and is reactively bonded to the metal alloy; where the protective layer comprises a base non-metallic derivative, a second non-metallic derivative and a third non-metallic derivative of metals present in the metal alloy; and where the base non-metallic derivative, the second non-metallic derivative and the third non-metallic derivative are all chemically different from one another.

公开(公告)号：US20190194782A1

公开(公告)日：2019-06-27

申请号：US16277173

申请日：2019-02-15

Applicant: University of Florida Research Foundation, Inc.

Inventor： Michele Manuel ,  Josephine Allen ,  Jordan P. Ball ,  Harpreet Singh Brar ,  Ida Svensson BERGLUND

IPC: C22C23/00 ,  C22F1/06 ,  A61L27/58 ,  C22C1/04 ,  C22C23/06 ,  A61L27/30 ,  A61L27/04

CPC classification number: C22C23/00 ,  A61L27/047 ,  A61L27/306 ,  A61L27/58 ,  A61L2400/18 ,  A61L2420/02 ,  C22C1/0408 ,  C22C23/06 ,  C22F1/06

Abstract: Disclosed herein is an article comprising a metal alloy; where the metal alloy comprises a base metal, a second element and a third element; where the base metal is magnesium, calcium, strontium, zinc, or a combination thereof; where the second element is chemically different from the third element; and where the second element and the third element are scandium, yttrium, gadolium, cerium, neodymium, dysporium, or a combination thereof; and a protective layer disposed upon the metal alloy and is reactively bonded to the metal alloy; where the protective layer comprises a base non-metallic derivative, a second non-metallic derivative and a third non-metallic derivative of metals present in the metal alloy; and where the base non-metallic derivative, the second non-metallic derivative and the third non-metallic derivative are all chemically different from one another.

公开(公告)号：US20170095590A1

公开(公告)日：2017-04-06

申请号：US15381163

申请日：2016-12-16

Applicant: University of Florida Research Foundation, Inc.

Inventor： Michele Manuel ,  Ida E. Svensson Berglund ,  Benjamin G. Keselowsky ,  Malisa Sarntinoranont ,  Harpreet Singh Brar ,  Hunter B. Henderson

IPC: A61L27/04 ,  A61K33/06 ,  A61L27/58 ,  C22C23/00 ,  A61L27/54

CPC classification number: A61L27/047 ,  A61K33/06 ,  A61L27/54 ,  A61L27/58 ,  A61L31/022 ,  A61L31/148 ,  A61L31/16 ,  A61L2300/258 ,  A61L2300/414 ,  A61L2300/43 ,  A61L2430/02 ,  A61L2430/12 ,  A61L2430/38 ,  C22C23/00

Abstract: Embodiments of the present disclosure provide for structures including an alloy of calcium, strontium, and magnesium.

公开(公告)号：US20170080121A1

公开(公告)日：2017-03-23

申请号：US15366263

申请日：2016-12-01

Applicant: University of Florida Research Foundation, Inc.

Inventor： Michele Manuel ,  Harpreet Singh Brar ,  Ida E. Svensson Berglund ,  Malisa Sarntinoranont ,  Benjamin G. Keselowsky

IPC: A61L27/04 ,  A61L31/02 ,  C22C23/00 ,  A61L27/54 ,  A61L31/16 ,  A61L27/58 ,  A61L31/14

CPC classification number: A61K33/06 ,  A61L27/047 ,  A61L27/54 ,  A61L27/58 ,  A61L31/022 ,  A61L31/148 ,  A61L31/16 ,  A61L2430/02 ,  A61L2430/12 ,  A61L2430/38 ,  C22C23/00

Abstract: Disclosed herein is a non-toxic, bioresorbable, magnesium based alloy for use in production of implants. Specifically exemplified herein are alloy embodiments useful for orthopedic implants. Also disclosed are alloy materials that incorporate magnesium, calcium and strontium.