Invention Grant
- Patent Title: Ceramic with metal/alloy coating
-
Application No.: US14121159Application Date: 2014-08-06
-
Publication No.: US10653527B1Publication Date: 2020-05-19
- Inventor: Louis A. Serafin, Jr.
- Applicant: Louis A. Serafin, Jr.
- Applicant Address: US MI Troy
- Assignee: CERAMIC MEDICAL PRODUCTS, L.L.C.
- Current Assignee: CERAMIC MEDICAL PRODUCTS, L.L.C.
- Current Assignee Address: US MI Troy
- Agent Christopher John Rudy
- Main IPC: A61F2/36
- IPC: A61F2/36 ; A61F2/30 ; A61F2/38 ; A61L27/10 ; A61F2/40 ; A61F2/42 ; B32B17/10

Abstract:
Fired magnesium oxide stabilized zirconia ceramic body having a highly smooth, polished or otherwise equivalent surface has, on at least part of the surface, a metal/metal alloy coating. The fired ceramic body can be a magnesium oxide stabilized tetragonally toughened zirconia. The coating can be from a metal or metal alloy other than by tantalum vapor deposition, and can include a titanium metal or alloy. The coating can be a macro coating, up to less than about 0.015 of an inch in thickness. The coated magnesium oxide stabilized zirconia ceramic can be a tool or an orthopedic implant or component for an orthopedic implant, which can be a load bearing implant or component for a load bearing implant having an articular surface and a nonarticular surface where the metal or metal alloy coating is on at least part of the nonarticular surface. Plasma arc spraying under vacuum may be employed.
Information query
IPC分类: