Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Cellular products or processes of preparing a cellular...
Inventor
active
Apparatus for stripping a cover sheet
Elastomeric low density foamable compositions and process of mak
Elastomeric low density foamable compositions and process of mak
Epoxy molding compound
Expandable thermoplastic resin beads
No associations
LandOfFree
Richard B. Allen does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Richard B. Allen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Richard B. Allen will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-86710