RL

Robert J. Levy

📍 Yeadon, PA: #3 of 19 inventorsTop 20%
🗺 Pennsylvania: #389 of 4,367 inventorsTop 9%
Overall (1997): #25,787 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5679112 Calcification-resistant materials and methods of making same through use of multivalent cations Amnon Sintov 1997-10-21
5674298 Calcification-resistant bioprosthetic tissue and methods of making same Eyal Lerner 1997-10-07