Inventor
PAPP FRANK P
US4 patents
⚠️ This page may combine multiple inventors who share the name “PAPP FRANK P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEHIGH TECH INC
3 patentsUS9815974B2Nov 14, 2017
Recycled micronized rubber formulation having improved abrasion resistance
LEHIGH TECH INC13 citations79
US10227421B2Mar 12, 2019
Chemically functionalized renewed rubber composition
LEHIGH TECH INC2 citations71
US9598564B2Mar 21, 2017
Chemically functionalized renewed rubber composition
LEHIGH TECH INC4 citations68