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:
Jul. 11, 1989
Filed:
Aug. 31, 1987
Jose De Leon, Canovanas, PR (US);
Thomas H Ferguson, Greenfield, IN (US);
Daniel S Skinner, Jr, Indianapolis, IN (US);
Eli Lilly and Company, Indianapolis, IN (US);
Abstract
Uniform adherent coatings of antimicrobial agents are applied to the surface of implants by applying a film of silicone oil to the surface of the implant and contacting the film-bearing surface with antimicrobial agents in a film-adherent form. A durable antimicrobial coating is formed. The coated implants can be packaged using mechanized implant handling equipment without significant loss of the antimicrobial coating. In a preferred embodiment a controlled-release implant for administering an anabolic agent is coated with a durable nonvulcanizing silicone fluid plus oxytetracycline hydrochloride coating which does not interfere with diffusion of the anabolic agent from the implant.