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:
Feb. 01, 1994
Filed:
Apr. 13, 1992
Applicant:
Inventors:
Larry C Perry, Antioch, TN (US);
G Patrick Maxwell, Nashville, TN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ;
U.S. Cl.
CPC ...
623-8 ; 623 11 ;
Abstract
This invention relates to a medical implant, which comprises an outer envelope and a gel filler material, wherein the gel comprises water and a cellulose gelling agent. The gel in the implant may further contain a lubricating agent. The components of the gel are a biocompatible and do not adversely affect human beings. Implants containing the lubricating agent have a decreased tendency of failure caused by internal friction on the envelope. The implants of the present invention have similar characteristics of the human breast.