DD

David Dychala

VP Vita Special Purpose: 5 patents #3 of 16Top 20%
OR Orthovita: 3 patents #17 of 44Top 40%
📍 West Chester, PA: #237 of 1,305 inventorsTop 20%
🗺 Pennsylvania: #10,339 of 74,527 inventorsTop 15%
Overall (All Time): #649,857 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8734822 Composite shaped bodies and methods for their production and use Antony Koblish, Ronald S. Sapieszko, Erik M. Erbe 2014-05-27
8685429 Shaped bodies and methods for their production and use Antony Koblish, Ronald S. Sapieszko, Erik M. Erbe 2014-04-01
8303976 Inorganic shaped bodies and methods for their production and use Ronald S. Sapieszko, Erik M. Erbe 2012-11-06
6991803 Inorganic shaped bodies and methods for their production and use Ronald S. Sapieszko, Erik M. Erbe 2006-01-31
6863899 Composite shaped bodies and methods for their production and use Antony Koblish, Ronald S. Sapieszko, Erik M. Erbe 2005-03-08
6521246 Inorganic shaped bodies and methods for their production and use Ronald S. Sapieszko, Erik M. Erbe 2003-02-18
6458162 Composite shaped bodies and methods for their production and use Antony Koblish, Ronald S. Sapieszko, Eric M. Erbe 2002-10-01
6383519 Inorganic shaped bodies and methods for their production and use Ronald S. Sapieszko, Erik M. Erbe 2002-05-07