Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
Inventor
active
Paper sizing agents and methods
Styrene/acrylic type polymers for use as surface sizing agents
Styrene/acrylic-type polymers for use as surface sizing agents
Styrene/acrylic-type polymers for use as surface sizing agents
No associations
LandOfFree
Otto S. dePierne does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Otto S. dePierne, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Otto S. dePierne will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-562615