DJ

David E. Jech

BW Brush Wellman: 5 patents #5 of 51Top 10%
Overall (All Time): #1,042,288 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6589310 High conductivity copper/refractory metal composites and method for making same Mark Opoku-Adusei, Juan Sepulveda 2003-07-08
6114048 Functionally graded metal substrates and process for making same Jordan P. Frazier, Richard H. Sworden, Juan Sepulveda 2000-09-05
5993731 Process for making improved net shape or near net shape metal parts Juan Sepulveda, Anthony B. Traversone 1999-11-30
5826159 Process for retarding spontaneous combustion of powdery mixtures Juan Sepulveda, Anthony B. Traversone 1998-10-20
5686676 Process for making improved copper/tungsten composites Juan Sepulveda, Anthony B. Traversone 1997-11-11