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：US10266922B2

公开(公告)日：2019-04-23

申请号：US14901409

申请日：2014-07-03

Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.

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

IPC: 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 non-second metallic derivative and the third non-metallic derivative are all chemically different from one another.