Coating processes
Direct application of electrical, magnetic, wave, or...
Ion plating or implantation
Inventor
active
High hardness hafnium nitride
Method for sputtering compounds on a substrate
Multilayer oxide coatings
Polycrystalline supperlattice coated substrate and method/appara
Process and kit for working metals
No associations
LandOfFree
William D. Sproul does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with William D. Sproul, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and William D. Sproul will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-273987