The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 28, 1982
Filed:
Jun. 10, 1981
Applicant:
Inventors:
Josette Ghommidh, Castanet Tolosan, FR;
Bernard Buttazzoni, Marseilles, FR;
Georges Constant, Ramonville St. Agne, FR;
Etienne Diloy, Toulouse, FR;
Roland Morancho, Toulouse, FR;
Assignee:
Societe Europeene de Propulsion, Puteaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61F / ; A61C / ;
U.S. Cl.
CPC ...
427-2 ; 3-19 ;
Abstract
The present invention relates to a process for making bioactive coatings on osseous prostheses, wherein, from solutions, a mist of particles containing calcium ions and orthophosphate ions is made and said mist is brought into contact with an implant made of inert material under such operational conditions that at least one desired calcium phosphate is formed by reaction on the hot surface of said inert implant, and to the osseous implants obtained by this process.