Inventor
SPENGLER ERIC G
US5 patents
⚠️ This page may combine multiple inventors who share the name “SPENGLER ERIC G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIVING PROOF INC
4 patentsUS10842729B2Nov 24, 2020
Color protectant compositions
LIVING PROOF INC2 citations69
US11707426B2Jul 25, 2023
Color protectant compositions
LIVING PROOF INC0 citations58
US10987300B2Apr 27, 2021
Long lasting cosmetic compositions
LIVING PROOF INC1 citations58
US11622929B2Apr 11, 2023
Long lasting cosmetic compositions
LIVING PROOF INC0 citations48