Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
Inventor
active
Asphalt adhesives
Asphalt adhesives superimposed on asphalt-based roofing sheet
Asphalt composition
Asphalt composition modified with a rubbery polymer
Blended pressure-sensitive asphaltic based adhesives
No associations
LandOfFree
William E. Uffner 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 E. Uffner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and William E. Uffner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-241427