Download Docs
Export

APPARATUS FOR HYDROXYAPATITE COATINGS OF SUBSTRATES

07/686,525 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location FILE REPOSITORY (FRANCONIA)
Filed April 17, 1991
Examiner TODD BURNS
Class 118
Art Group 1303
Patent No. 5,188,670
Case Type Utility - 118/667000
Status Patented Case
Parent 07/504,941 Patented
Last Updated: 5 years, 5 months ago
Date # Transaction